##### Table of Contents





UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





FORM 10-Q







|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended February 28, 2011

OR



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period
from            to

Commission file number 0-50761





AngioDynamics,
Inc.

(Exact name of registrant as specified in its charter)







|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 11-3146460                          
|(State or other jurisdiction of
incorporation or organization) |  | (I.R.S. Employer Identification No.)
|                                                               | 
|14 Plaza Drive Latham, New York                                |  | 12110                               
|(Address of principal executive offices)                       |  | (Zip Code)                          

(518)
795-1400

Registrants telephone number, including area code





Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past
90 days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such
files).    Yes   ̈    No   ̈

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller
reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act. (Check one):



|                        |  |   |  |                           |  |  
|----------------------- |  | - |  | ------------------------- |  | -
|Large accelerated filer |  |  ̈ |  | Accelerated filer         |  | x
|                        |  |   | 
|Non-accelerated filer   |  |  ̈ |  | Smaller reporting company |  |  ̈

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange
Act).    Yes   ̈    No  x

Indicate the number of shares outstanding of each of the Issuers classes of common stock, as of the latest practicable date.



|                             |  |                                
|---------------------------- |  | -------------------------------
|Class                        |  | Outstanding as of April 4, 2011
|Common Stock, par value $.01 |  | 24, 975,757 shares             











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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

INDEX



|                              |  |                                                                                                                            |  |      |         | 
|----------------------------- |  | -------------------------------------------------------------------------------------------------------------------------- |  | ---- | ------- | 
|                              |  |                                                                                                                            |  | Page |        
|Part I: Financial Information |  |                                                                                                                            |  |     
|                              |  |                                                                                                                           
|Item 1.                       |  | Financial Statements                                                                                                       |  |      |         | 
|                              |  |                                                                                                                           
|                              |  | Consolidated Statements of Income  three and nine months ended February 
28, 2011 and February 28, 2010 (unaudited)       |  |      | 3       | 
|                              |  |                                                                                                                           
|                              |  | Consolidated Balance Sheets  February 28, 2011 and May 31, 2010
(unaudited)                                               |  |      | 4       | 
|                              |  |                                                                                                                           
|                              |  | Consolidated Statements of Cash Flows  nine months ended February 28, 2011 and February 
28, 2010 (unaudited)             |  |      | 5       | 
|                              |  |                                                                                                                           
|                              |  | Consolidated Statement of Stockholders Equity and Comprehensive Income  nine months ended February 28,
 2011 (unaudited) |  |      | 6       | 
|                              |  |                                                                                                                           
|                              |  | Notes to Consolidated Financial Statements (unaudited)                                                                     |  |      | 7  19  | 
|                              |  |                                                                                                                           
|Item 2.                       |  | Managements Discussion and Analysis of Financial Condition and Results of Operations                                      |  |      | 20  27 | 
|                              |  |                                                                                                                           
|Item 3.                       |  | Quantitative and Qualitative Disclosures About Market Risk                                                                 |  |      | 27      | 
|                              |  |                                                                                                                           
|Item 4.                       |  | Controls and Procedures                                                                                                    |  |      | 28      | 
|                              | 
|Part II: Other Information    |  |                                                                                                                            |  |     
|                              |  |                                                                                                                           
|Item 1.                       |  | Legal Proceedings                                                                                                          |  |      | 29      | 
|                              |  |                                                                                                                           
|Item 1A.                      |  | Risk Factors                                                                                                               |  |      | 29      | 
|                              |  |                                                                                                                           
|Item 2.                       |  | Unregistered Sales of Equity Securities and Use of Proceeds                                                                |  |      | 30      | 
|                              |  |                                                                                                                           
|Item 3.                       |  | Defaults Upon Senior Securities                                                                                            |  |      | 30      | 
|                              |  |                                                                                                                           
|Item 4.                       |  | (Removed and Reserved)                                                                                                     |  |      | 30      | 
|                              |  |                                                                                                                           
|Item 5.                       |  | Other Information                                                                                                          |  |      | 30      | 
|                              |  |                                                                                                                           
|Item 6.                       |  | Exhibits                                                                                                                   |  |      | 30      | 





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AngioDynamics, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF INCOME

(unaudited)

(in thousands, except per share data)



|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|------------------------------------------- |  | ------------------ | ------ | - | ----------------- | - | ------ | ------------ |  | - | ------------ | - |  | - | ------- | -
|                                            |  | Three Months Ended |        |   | Nine Months Ended |  
|                                            |  | Feb 28, 2011       |        |   | Feb 28, 2010      |   |        | Feb 28, 2011 |  |   | Feb 28, 2010 |  
|Net sales                                   |  | $                  | 54,648 |   |                   | $ | 52,207 |              |  | $ | 159,527      |   |  | $ | 155,758 |  
|Cost of sales                               |  |                    | 22,927 |   |                   |   | 21,934 |              |  |   | 66,250       |   |  |   | 63,746  |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Gross profit                                |  |                    | 31,721 |   |                   |   | 30,273 |              |  |   | 93,277       |   |  |   | 92,012  |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Operating expenses                          |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Research and development                    |  |                    | 5,322  |   |                   |   | 4,289  |              |  |   | 15,824       |   |  |   | 13,901  |  
|Sales and marketing                         |  |                    | 14,553 |   |                   |   | 14,032 |              |  |   | 42,790       |   |  |   | 44,433  |  
|General and administrative                  |  |                    | 4,346  |   |                   |   | 4,075  |              |  |   | 13,877       |   |  |   | 12,183  |  
|Amortization of intangibles                 |  |                    | 2,252  |   |                   |   | 2,284  |              |  |   | 6,660        |   |  |   | 7,007   |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Total operating expenses                    |  |                    | 26,473 |   |                   |   | 24,680 |              |  |   | 79,151       |   |  |   | 77,524  |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Operating income                            |  |                    | 5,248  |   |                   |   | 5,593  |              |  |   | 14,126       |   |  |   | 14,488  |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Other income (expenses)                     |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Interest income                             |  |                    | 208    |   |                   |   | 181    |              |  |   | 536          |   |  |   | 531     |  
|Interest expense                            |  |                    | (119   | ) |                   |   | (137   | )            |  |   | (359         | ) |  |   | (545    | )
|Other expense                               |  |                    | (267   | ) |                   |   | (277   | )            |  |   | (1,145       | ) |  |   | (674    | )
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Total other income (expenses)               |  |                    | (178   | ) |                   |   | (233   | )            |  |   | (968         | ) |  |   | (688    | )
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Income before income tax provision          |  |                    | 5,070  |   |                   |   | 5,360  |              |  |   | 13,158       |   |  |   | 13,800  |  
|Income tax provision                        |  |                    | 1,259  |   |                   |   | 2,027  |              |  |   | 4,180        |   |  |   | 5,227   |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Net income                                  |  | $                  | 3,811  |   |                   | $ | 3,333  |              |  | $ | 8,978        |   |  | $ | 8,573   |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Earnings per common share                   |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Basic                                       |  | $                  | 0.15   |   |                   | $ | 0.14   |              |  | $ | 0.36         |   |  | $ | 0.35    |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Diluted                                     |  | $                  | 0.15   |   |                   | $ | 0.13   |              |  | $ | 0.36         |   |  | $ | 0.35    |  
|                                            |  |                    |        |   |                   |   |        |              |  |   |              |   |  |   |         |  
|Basic weighted average shares outstanding   |  |                    | 24,902 |   |                   |   | 24,622 |              |  |   | 24,833       |   |  |   | 24,523  |  
|Diluted weighted average shares outstanding |  |                    | 25,174 |   |                   |   | 24,867 |              |  |   | 25,085       |   |  |   | 24,722  |  

The accompanying notes
are an integral part of these interim consolidated financial statements.



3



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AngioDynamics, Inc. and Subsidiaries

CONSOLIDATED BALANCE SHEETS

(unaudited)

(in thousands, except share data)



|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------ | ------- | - | ------------ | - | ------- | -
|                                                                                                                                                                                  |  | Feb 28, 2011 |         |   | May 31, 2010 |  
|ASSETS                                                                                                                                                                            |  |              |         |  
|CURRENT ASSETS                                                                                                                                                                    |  |              |         |   |              |   |         |  
|Cash and cash equivalents                                                                                                                                                         |  | $            | 35,257  |   |              | $ | 58,763  |  
|Marketable securities, at fair value                                                                                                                                              |  |              | 84,973  |   |              |   | 41,311  |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|Total cash, cash equivalents and marketable securities                                                                                                                            |  |              | 120,230 |   |              |   | 100,074 |  
|Accounts receivable, net of allowances of $495 and $558, respectively                                                                                                             |  |              | 28,461  |   |              |   | 29,838  |  
|Inventories                                                                                                                                                                       |  |              | 29,489  |   |              |   | 29,216  |  
|Deferred income taxes                                                                                                                                                             |  |              | 3,848   |   |              |   | 5,281   |  
|Prepaid expenses and other                                                                                                                                                        |  |              | 4,539   |   |              |   | 6,951   |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|Total current assets                                                                                                                                                              |  |              | 186,567 |   |              |   | 171,360 |  
|PROPERTY, PLANT AND EQUIPMENT-AT COST, less accumulated depreciation                                                                                                              |  |              | 23,714  |   |              |   | 24,193  |  
|OTHER ASSETS                                                                                                                                                                      |  |              | 2,598   |   |              |   | 2,557   |  
|INTANGIBLE ASSETS, less accumulated amortization                                                                                                                                  |  |              | 53,770  |   |              |   | 58,352  |  
|GOODWILL                                                                                                                                                                          |  |              | 161,959 |   |              |   | 161,974 |  
|DEFERRED INCOME TAXES, long term                                                                                                                                                  |  |              | 1,638   |   |              |   | 2,527   |  
|PREPAID ROYALTIES                                                                                                                                                                 |  |              | 3,153   |   |              |   | 2,962   |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|TOTAL ASSETS                                                                                                                                                                      |  | $            | 433,399 |   |              | $ | 423,925 |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|LIABILITIES AND STOCKHOLDERS EQUITY                                                                                                                                              |  |              |         |   |              |   |         |  
|CURRENT LIABILITIES                                                                                                                                                               |  |              |         |   |              |   |         |  
|Accounts payable                                                                                                                                                                  |  | $            | 8,163   |   |              | $ | 12,044  |  
|Accrued liabilities                                                                                                                                                               |  |              | 13,047  |   |              |   | 13,722  |  
|Current portion of long-term debt                                                                                                                                                 |  |              | 270     |   |              |   | 260     |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|Total current liabilities                                                                                                                                                         |  |              | 21,480  |   |              |   | 26,026  |  
|LONG-TERM DEBT, net of current portion                                                                                                                                            |  |              | 6,345   |   |              |   | 6,550   |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|Total liabilities                                                                                                                                                                 |  |              | 27,825  |   |              |   | 32,576  |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|COMMITMENTS AND CONTINGENCIES                                                                                                                                                     |  |              |         |   |              |   |         |  
|STOCKHOLDERS EQUITY                                                                                                                                                              |  |              |         |   |              |   |         |  
|Preferred stock, par value $.01 per share, 5,000,000 shares authorized; no shares issued and outstanding                                                                          |  |              |        |   |              |   |        |  
|Common stock, par value $.01 per share, 45,000,000 shares authorized; issued and outstanding 24,975,157 and 24,747,145 shares at
February 28, 2011 and May 31, 2010, respectively |  |              | 249     |   |              |   | 247     |  
|Additional paid-in capital                                                                                                                                                        |  |              | 370,660 |   |              |   | 365,344 |  
|Retained earnings                                                                                                                                                                 |  |              | 36,130  |   |              |   | 27,152  |  
|Accumulated other comprehensive loss                                                                                                                                              |  |              | (1,465  | ) |              |   | (1,394  | )
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|Total stockholders equity                                                                                                                                                        |  |              | 405,574 |   |              |   | 391,349 |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  
|TOTAL LIABILITIES AND STOCKHOLDERS EQUITY                                                                                                                                        |  | $            | 433,399 |   |              | $ | 423,925 |  
|                                                                                                                                                                                  |  |              |         |   |              |   |         |  

The accompanying notes are an integral part of these interim consolidated financial statements.



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AngioDynamics, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited)

(in thousands)



|                                                                                  |  |                   |          |   |              |   |         |  
|--------------------------------------------------------------------------------- |  | ----------------- | -------- | - | ------------ | - | ------- | -
|                                                                                  |  | Nine Months Ended |         
|                                                                                  |  | Feb 28, 2011      |          |   | Feb 28, 2010 |  
|Cash flows from operating activities:                                             |  |                   |          |   |              |   |         |  
|Net income                                                                        |  | $                 | 8,978    |   |              | $ | 8,573   |  
|Adjustments to reconcile net income to net cash provided by operating activities: |  |                   |          |   |              |   |         |  
|Depreciation and amortization                                                     |  |                   | 9,112    |   |              |   | 9,256   |  
|Tax effect on exercise of stock options and issuance of performance shares        |  |                   | (97      | ) |              |   | (145    | )
|Deferred income taxes                                                             |  |                   | 2,437    |   |              |   | 4,943   |  
|Change in allowance for excess and obsolete inventory                             |  |                   | 142      |   |              |   | (640    | )
|Stock based compensation                                                          |  |                   | 3,402    |   |              |   | 3,672   |  
|Imputed interest                                                                  |  |                   |         |   |              |   | 153     |  
|Change in accounts receivable allowances                                          |  |                   | (63      | ) |              |   | (68     | )
|Other                                                                             |  |                   | (29      | ) |              |   | (97     | )
|Changes in operating assets and liabilities:                                      |  |                   |          |   |              |   |         |  
|Accounts receivable                                                               |  |                   | 1,440    |   |              |   | 713     |  
|Inventories                                                                       |  |                   | (87      | ) |              |   | 3,170   |  
|Prepaid expenses and other                                                        |  |                   | 2,371    |   |              |   | (8      | )
|Accounts payable and accrued liabilities                                          |  |                   | (5,633   | ) |              |   | (5,708  | )
|                                                                                  |  |                   |          |   |              |   |         |  
|Net cash provided by operating activities                                         |  |                   | 21,973   |   |              |   | 23,814  |  
|                                                                                  |  |                   |          |   |              |   |         |  
|Cash flows from investing activities:                                             |  |                   |          |   |              |   |         |  
|Additions to property, plant and equipment                                        |  |                   | (1,972   | ) |              |   | (3,394  | )
|Acquisition of intangible assets and business                                     |  |                   | (1,084   | ) |              |   | (5,342  | )
|Other cash flows from investing activities                                        |  |                   | (182     | ) |              |   |        |  
|Purchases of marketable securities                                                |  |                   | (149,990 | ) |              |   | (37,834 | )
|Proceeds from sale or maturity of marketable securities                           |  |                   | 105,890  |   |              |   | 29,649  |  
|                                                                                  |  |                   |          |   |              |   |         |  
|Net cash used in investing activities                                             |  |                   | (47,338  | ) |              |   | (16,921 | )
|                                                                                  |  |                   |          |   |              |   |         |  
|Cash flows from financing activities:                                             |  |                   |          |   |              |   |         |  
|Repayment of long-term debt                                                       |  |                   | (195     | ) |              |   | (205    | )
|Proceeds from exercise of stock options and employee stock purchase plan          |  |                   | 2,012    |   |              |   | 2,934   |  
|                                                                                  |  |                   |          |   |              |   |         |  
|Net cash provided by financing activities                                         |  |                   | 1,817    |   |              |   | 2,729   |  
|                                                                                  |  |                   |          |   |              |   |         |  
|Effect of exchange rate changes on cash and cash equivalents                      |  |                   | 42       |   |              |   | (18     | )
|                                                                                  |  |                   |          |   |              |   |         |  
|(Decrease) increase in cash and cash equivalents                                  |  |                   | (23,506  | ) |              |   | 9,604   |  
|Cash and cash equivalents at beginning of period                                  |  |                   | 58,763   |   |              |   | 27,909  |  
|                                                                                  |  |                   |          |   |              |   |         |  
|Cash and cash equivalents at end of period                                        |  | $                 | 35,257   |   |              | $ | 37,513  |  
|                                                                                  |  |                   |          |   |              |   |         |  

The accompanying notes are an integral part of these interim consolidated financial statements.



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AngioDynamics, Inc. and Subsidiaries

CONSOLIDATED STATEMENT OF STOCKHOLDERS EQUITY AND

COMPREHENSIVE INCOME

Nine Months Ended February 28, 2011

(unaudited)

(in thousands, except share data)



|                                                             |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      |        |  |               |   |        |        |  |   |         |   |  |   |       |  
|------------------------------------------------------------ |  | ------------ | ---------- |  | ----------------- | - | --- | -------- |  | - | ----------------------------- | - |  | ---- | ------ |  | ------------- | - | ------ | ------ |  | - | ------- | - |  | - | ----- | -
|                                                             |  | Common Stock |            |  | Additionalpaid in |   |     | Retained |  |   | Accumulatedothercomprehensive |   |  |      |        |  | Comprehensive |  
|                                                             |  | Shares       |            |  | Amount            |   |     | capital  |  |   | earnings                      |   |  | loss |        |  | Total         |   |        | income | 
|Balance at May 31, 2010                                      |  |              | 24,747,145 |  |                   | $ | 247 |          |  | $ | 365,344                       |   |  | $    | 27,152 |  |               | $ | (1,394 | )      |  | $ | 391,349 |   |  |   |       |  
|Net income                                                   |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      | 8,978  |  |               |   |        |        |  |   | 8,978   |   |  | $ | 8,978 |  
|Exercise of stock options                                    |  |              | 97,858     |  |                   |   | 1   |          |  |   | 870                           |   |  |      |       |  |               |   |       |        |  |   | 871     |   |  |   |      |  
|Purchase of common stock under Employee Stock Purchase Plan  |  |              | 84,927     |  |                   |   | 1   |          |  |   | 1,103                         |   |  |      |       |  |               |   |       |        |  |   | 1,104   |   |  |   |      |  
|Issuance/Cancellation of performance shares                  |  |              | 45,227     |  |                   |   |    |          |  |   |                              |   |  |      |       |  |               |   |       |        |  |   |        |   |  |   |      |  
|Tax effect of exercise of stock options                      |  |              |           |  |                   |   |    |          |  |   | (59                           | ) |  |      |       |  |               |   |       |        |  |   | (59     | ) |  |   |      |  
|Stock based compensation                                     |  |              |           |  |                   |   |    |          |  |   | 3,402                         |   |  |      |       |  |               |   |       |        |  |   | 3,402   |   |  |   |      |  
|Unrealized loss on marketable securities, net of tax of $134 |  |              |           |  |                   |   |    |          |  |   |                              |   |  |      |       |  |               |   | (229   | )      |  |   | (229    | ) |  |   | (229  | )
|Unrealized gain on interest rate swap, net of tax of $13     |  |              |           |  |                   |   |    |          |  |   |                              |   |  |      |       |  |               |   | 22     |        |  |   | 22      |   |  |   | 22    |  
|Foreign currency translation                                 |  |              |           |  |                   |   |    |          |  |   |                              |   |  |      |       |  |               |   | 136    |        |  |   | 136     |   |  |   | 136   |  
|                                                             |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      |        |  |               |   |        |        |  |   |         |   |  |   |       |  
|Comprehensive income                                         |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      |        |  |               |   |        |        |  |   |         |   |  | $ | 8,907 |  
|                                                             |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      |        |  |               |   |        |        |  |   |         |   |  |   |       |  
|Balance at February 28, 2011                                 |  |              | 24,975,157 |  |                   | $ | 249 |          |  | $ | 370,660                       |   |  | $    | 36,130 |  |               | $ | (1,465 | )      |  | $ | 405,574 |   |  |   |       |  
|                                                             |  |              |            |  |                   |   |     |          |  |   |                               |   |  |      |        |  |               |   |        |        |  |   |         |   |  |   |       |  

The accompanying notes are an integral part of these interim consolidated financial statements.





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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

February 28, 2011 and February 28, 2010

(unaudited)

NOTE A  CONSOLIDATED FINANCIAL STATEMENTS

The consolidated balance sheet as of February 28, 2011, the consolidated statement of stockholders equity and comprehensive
income for the nine months ended February 28, 2011, the consolidated statement of cash flows for the nine months ended February 28, 2011 and February 28, 2010 and the consolidated statements of income for the three and nine months
ended February 28, 2011 and February 28, 2010 have been prepared by us without audit. The consolidated balance sheet as of May 31, 2010 was derived from audited consolidated financial statements but does not include all disclosures
required by accounting principles generally accepted in the United States of America. In the opinion of management, all adjustments (which include only normally recurring adjustments) necessary to state fairly the financial position, changes in
stockholders equity and comprehensive income, results of operations and cash flows as of and for the period ended February 28, 2011 (and for all periods presented) have been made.

Certain information and footnote disclosures, normally included in financial statements prepared in accordance with accounting principles
generally accepted in the United States of America, have been condensed or omitted. It is suggested that these unaudited interim consolidated financial statements be read in conjunction with the financial statements and notes thereto included in the
Annual Report on Form 10-K for the fiscal year ended May 31, 2010, filed by us on August 6, 2010. The results of operations in the fiscal periods ended February 28, 2011 and February 28, 2010 are not necessarily indicative of the
operating results for the respective full fiscal years.

The unaudited interim consolidated financial statements for the three
and nine months ended February 28, 2011 and 2010 include the accounts of AngioDynamics, Inc. and its wholly owned subsidiaries, RITA Medical Systems, LLC, and AngioDynamics UK Limited (collectively, the Company). All intercompany
balances and transactions have been eliminated.

Previously we organized our business into three reportable segments:
Peripheral Vascular, Access and Oncology/Surgery. Effective June 1, 2010, we combined our Peripheral Vascular and Access reportable segments into a single reportable segment that was named the Vascular division and placed under the leadership
of a general manager. At the same time we combined what had been separate Peripheral Vascular and Access sales groups into the Vascular sales group under the leadership of a vice president of sales reporting to the general manager. The Vascular
segment is responsible for products targeting the venous intervention, dialysis access, thrombus management and peripheral disease markets and has dedicated research and development and sales and marketing personnel assigned to it. The Oncology
/Surgery segment continues to be responsible for RF Ablation, embolization, Habib and NanoKnife product lines and has dedicated research and development and sales and marketing personnel assigned to it.

The measure of financial performance and profitability that management uses to evaluate the performance of our business segments are
sales, gross profit, and operating income. Effective June 1, 2010, we reorganized our internal management reporting to reflect the two reportable segments described above. Segment information reported for the prior year has been recast to
conform to the current year presentation.

NOTE B  ACQUISITIONS

FlowMedica, Inc.

On January 12, 2009, we completed the acquisition of certain assets of FlowMedica, Inc. for approximately $1.75 million in cash and a contingent payment based on fiscal 2011 sales of FlowMedica
products. With this acquisition, we purchased the Benephit product line, a therapeutic approach to deliver drugs directly to the kidneys in order to prevent and treat acute kidney injury, in the emerging field of Targeted Renal Therapy. Intangible
assets acquired totaled approximately $1.3 million which have been identified as product technologies (10-year weighted average useful life). Inventory acquired totaled approximately $400,000. The acquisition has been accounted for as a purchase
and, accordingly, we have included the results of operations in the financial statements effective January 12, 2009. The pro-forma effects of the acquisition were not material to our income statement and balance sheet. Ten employees of
FlowMedica, Inc. became employees upon completion of the acquisition.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE C  INVENTORIES

Inventories consist of the following:



|                  |  |                |        |   |             |   |        |  
|----------------- |  | -------------- | ------ | - | ----------- | - | ------ | -
|                  |  | Feb 28,2011    |        |   | May 31,2010 |  
|                  |  | (in thousands) |       
|Raw materials     |  | $              | 11,572 |   |             | $ | 11,817 |  
|Work in process   |  |                | 3,664  |   |             |   | 3,657  |  
|Finished goods    |  |                | 16,596 |   |             |   | 15,943 |  
|                  |  |                |        |   |             |   |        |  
|Gross Inventories |  |                | 31,832 |   |             |   | 31,417 |  
|Less: Reserves    |  |                | (2,343 | ) |             |   | (2,201 | )
|                  |  |                |        |   |             |   |        |  
|Inventories       |  | $              | 29,489 |   |             | $ | 29,216 |  
|                  |  |                |        |   |             |   |        |  

NOTE D  GOODWILL AND INTANGIBLE ASSETS

Goodwill and intangible assets that have indefinite useful lives are not amortized, but rather, are tested for impairment annually or more frequently if impairment indicators arise. None of our intangible
assets have an indefinite life. Intangible assets with determinable useful lives are amortized over their useful lives on either a straight-line basis over the expected period of benefit or as revenues are earned from the sales of the related
products. Goodwill and intangible assets have been recorded at either incurred or allocated cost. Allocated costs were based on respective fair market values at the date of acquisition.

For goodwill, the impairment test requires a comparison of the estimated fair value of the reporting unit to which the goodwill is
assigned to the sum of the carrying value of the assets and liabilities of that unit. If the sum of the carrying value of the assets and liabilities of a reporting unit exceeds the fair value of the reporting unit, the carrying value of the
reporting units goodwill is reduced to its implied fair value through an adjustment to the goodwill balance, resulting in an impairment charge. Our determination of impairment is based on estimates of future cash flows. We test goodwill for
impairment during the third quarter of every fiscal year, or more frequently if impairment indicators arise. Events that could, in the future, result in impairment include, but are not limited to, sharply declining sales for a significant product or
in a significant geographic region.

Goodwill represents the excess of the purchase price over the fair value of the net
tangible and identifiable intangible assets acquired in each business combination. Previously we organized our business into three reportable segments: Peripheral Vascular, Access and Oncology/Surgery. Effective June 1, 2010, we combined our
Peripheral Vascular and Access reportable segments into a single reportable segment that was named the Vascular division and placed under the leadership of a general manager. At the same time we combined what had been separate Peripheral Vascular
and Access sales groups into the Vascular sales group under the leadership of a vice president of sales reporting to the general manager. The Vascular segment is responsible for products targeting the venous intervention, dialysis access, thrombus
management and peripheral disease markets and has dedicated research and development and sales and marketing personnel assigned to it. The Oncology/Surgery segment continues to be responsible for RF Ablation, embolization, Habib and NanoKnife
product lines and has dedicated research and development and sales and marketing personnel assigned to it.

We completed our
annual goodwill impairment test by reporting unit as of December 31, 2010. At December 31, 2010, our reporting units were the same as our reportable segments. We determined our reporting units in accordance with FASB accounting guidance.
Our assessment of goodwill impairment indicated that the fair value of each of our reporting units exceeded its carrying value and therefore goodwill in each of the reporting units was not impaired. The fair value of Vascular and Oncology/Surgery
exceeded its carrying value by 4% and 13%, respectively. The sum of the fair values of the reporting units was reconciled to our current market capitalization (based upon our stock price) plus an estimated control premium of approximately 9% as of
December 31, 2010.





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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE D  GOODWILL AND INTANGIBLE ASSETS  (contd)

To determine fair value, we considered two market-based approaches and an income approach. Under the market-based approaches, we utilized
information regarding our own as well as publicly available industry information to determine earnings multiples and sales multiples. Under the income approach, we determined fair value based on estimated future cash flows of each reporting unit,
discounted by an estimated weighted-average cost of capital, which reflects the overall level of inherent risk of a reporting unit and the rate of return an outside investor would expect to earn. We determined the discounted cash flow as the best
indicator to determine fair value.

Determining the fair value of a reporting unit is judgmental in nature and requires the
use of significant estimates and assumptions, including revenue growth rates, operating margins, discount rates and future market conditions, among others. Solely for purposes of establishing inputs for the fair value calculations, we assumed that
the current economic conditions would continue through fiscal year 2012, followed by a recovery thereafter. In addition, we applied gross margin assumptions consistent with our historical trends at various revenue levels and used an EBITDA exit
multiple of 6.0 and 7.0 to calculate the terminal value of the Vascular and Oncology/Surgery reporting units, respectively, which was also consistent with the prior year. In addition, we used a discount rate of 18% and 20% to calculate the fair
value of our Vascular and Oncology/Surgery reporting units, respectively. Discount rates of 21%, 15% and 18%, were used in the prior year for the Peripheral Vascular, Access and Oncology/Surgery, respectively.

Since early November 2008, our stock market capitalization has at times been lower than our shareholders equity or book value.
However, our reporting units have continued to generate significant cash flow from their operations, and we expect that they will continue to do so in fiscal 2012 and beyond. Furthermore, given the relatively small difference between our stock price
and our book value per share, we believe that a reasonable potential buyer would offer a control premium for our business that would adequately cover the difference between our trading prices and our book value.

Goodwill by segment is as follows:



|                 |  |              |         | 
|---------------- |  | ------------ | ------- | 
|                 |  | Feb 28, 2011 |        
|Vascular         |  | $            | 107,973 | 
|Oncology/Surgery |  |              | 53,986  | 
|                 |  |              |         | 
|                 |  | $            | 161,959 | 
|                 |  |              |         | 
|                 | 
|                 |  | May 31, 2010 |        
|Vascular         |  | $            | 107,982 | 
|Oncology/Surgery |  |              | 53,992  | 
|                 |  |              |         | 
|                 |  | $            | 161,974 | 
|                 |  |              |         | 

Even though we determined that there was no goodwill impairment as of December 31, 2010, the future
occurrence of a potential indicator of impairment, such as a significant adverse change in legal factors or business climate, an adverse action or assessment by a regulator, unanticipated competition, a material negative change in relationships with
significant customers, strategic decisions made in response to economic or competitive conditions, loss of key personnel or a more-likely-than-not expectation that a reporting unit or a significant portion of a reporting unit will be sold or
disposed of, would require an interim assessment for one or both of the reporting units prior to the next required annual assessment as of December 31, 2011. It is not possible at this time to determine if any such future impairment charge
would result or, if it does, whether such charge would be material.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE D  GOODWILL AND INTANGIBLE ASSETS  (contd)

During the nine months ended February 28, 2011, options assumed in connection with the acquisition of RITA Medical Systems, Inc.
were exercised causing an adjustment to the purchase price allocation as noted below. The exercises will result in a tax benefit when the annual tax return is filed.

Changes in the carrying amount of goodwill for the nine months ended February 28, 2011 are as follows (in thousands):



|                                         |  |   |         |  
|---------------------------------------- |  | - | ------- | -
|Balance, May 31, 2010                    |  | $ | 161,974 |  
|Adjustments to purchase price allocation |  |   | (15     | )
|                                         |  |   |         |  
|Balance, February 28, 2011               |  | $ | 161,959 |  
|                                         |  |   |         |  

Intangible assets are amortized over their estimated useful lives. The balances of intangible assets are as
follows:



|                          |  |                    |        |  |                         |   |         |                   |  |   |                        |  |  |  |      | 
|------------------------- |  | ------------------ | ------ |  | ----------------------- | - | ------- | ----------------- |  | - | ---------------------- |  |  |  | ---- | 
|                          |  | February 28, 2011  |       
|                          |  | Grosscarryingvalue |        |  | Accumulatedamortization |   |         | Net carryingvalue |  |   | Weightedavg usefullife | 
|                          |  | (in thousands)     |        |  | (years)                 |  
|Product technologies      |  | $                  | 48,659 |  |                         | $ | (15,377 | )                 |  | $ | 33,282                 |  |  |  | 13.5 | 
|Customer relationships    |  |                    | 32,981 |  |                         |   | (16,360 | )                 |  |   | 16,621                 |  |  |  | 7.5  | 
|Licenses                  |  |                    | 6,252  |  |                         |   | (2,807  | )                 |  |   | 3,445                  |  |  |  | 9.1  | 
|Distributor relationships |  |                    | 900    |  |                         |   | (900    | )                 |  |   |                       |  |  |  | 3.0  | 
|Trademarks                |  |                    | 675    |  |                         |   | (253    | )                 |  |   | 422                    |  |  |  | 9.2  | 
|                          |  |                    |        |  |                         |   |         |                   |  |   |                        |  |  |  |      | 
|                          |  | $                  | 89,467 |  |                         | $ | (35,697 | )                 |  | $ | 53,770                 |  |  |  |      | 
|                          |  |                    |        |  |                         |   |         |                   |  |   |                        |  |  |  |      | 
|                          | 
|                          |  | May 31, 2010       |       
|                          |  | Grosscarryingvalue |        |  | Accumulatedamortization |   |         | Net carryingvalue |  |   | Weightedavg usefullife | 
|                          |  | (in thousands)     |        |  | (years)                 |  
|Product technologies      |  | $                  | 48,648 |  |                         | $ | (12,341 | )                 |  | $ | 36,307                 |  |  |  | 13.5 | 
|Customer relationships    |  |                    | 31,125 |  |                         |   | (13,216 | )                 |  |   | 17,909                 |  |  |  | 7.5  | 
|Licenses                  |  |                    | 6,040  |  |                         |   | (2,379  | )                 |  |   | 3,661                  |  |  |  | 9.2  | 
|Distributor relationships |  |                    | 900    |  |                         |   | (900    | )                 |  |   |                       |  |  |  | 3.0  | 
|Trademarks                |  |                    | 675    |  |                         |   | (200    | )                 |  |   | 475                    |  |  |  | 9.2  | 
|                          |  |                    |        |  |                         |   |         |                   |  |   |                        |  |  |  |      | 
|                          |  | $                  | 87,388 |  |                         | $ | (29,036 | )                 |  | $ | 58,352                 |  |  |  |      | 
|                          |  |                    |        |  |                         |   |         |                   |  |   |                        |  |  |  |      | 

We are performing our annual evaluation of our Vascular product strategy. We may decide not to further develop and
market a product using the Medron technology, in which case some or all of the net book value of $4.2 million would be impaired. If we were to record an impairment, the charges could be material to the results of operations.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE E  ACCRUED LIABILITIES

Accrued liabilities consist of the following:



|                                 |  |                |        |  |             |   |        | 
|-------------------------------- |  | -------------- | ------ |  | ----------- | - | ------ | 
|                                 |  | Feb 28,2011    |        |  | May 31,2010 |  
|                                 |  | (in thousands) |       
|Payroll and related expenses     |  | $              | 6,809  |  |             | $ | 8,444  | 
|Royalties                        |  |                | 1,534  |  |             |   | 1,508  | 
|Sales and franchise taxes        |  |                | 828    |  |             |   | 1,017  | 
|Fair value of interest rate swap |  |                | 916    |  |             |   | 995    | 
|Other                            |  |                | 2,960  |  |             |   | 1,758  | 
|                                 |  |                |        |  |             |   |        | 
|Total                            |  | $              | 13,047 |  |             | $ | 13,722 | 
|                                 |  |                |        |  |             |   |        | 

NOTE F  INCOME TAXES

Our effective income tax rates for the three month periods ending February 28, 2011 and February 28, 2010 were 25% and 38%, respectively. Our effective income tax rates for the nine month
periods ending February 28, 2011 and February 28, 2010 were 32% and 38%, respectively. Both the three and nine month periods ending February 28, 2011 reflect the benefit of the retroactive renewal of the R&D tax credit that
expired in December 2009 and an increase in the Domestic Production Activities Deduction.

During our fiscal third quarter of
2011, the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 was signed which retroactively extended the research credit from January 1, 2010 to December 31, 2011. This new legislation led to discrete tax
benefits in the three month period ended February 28, 2011 of $161,000 for the research credit generated from January 1, 2010 to May 31, 2010, and $180,000 for the research credit generated from June 1, 2010 to November 30,
2010.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE G  EARNINGS PER COMMON SHARE

Basic earnings per share are based on the weighted average number of common shares outstanding without consideration of potential common
stock. Diluted earnings per share further includes the dilutive effect of potential common stock consisting of stock options, warrants, and restricted stock units, provided that the inclusion of such securities is not antidilutive.

The following table sets forth the reconciliation of the weighted-average number of common shares:



|                              |  |                    |            |  |                   |  |            |             |  |  |             |  |  |  |            | 
|----------------------------- |  | ------------------ | ---------- |  | ----------------- |  | ---------- | ----------- |  |  | ----------- |  |  |  | ---------- | 
|                              |  | Three Months Ended |            |  | Nine Months Ended | 
|                              |  | Feb 28,2011        |            |  | Feb 28,2010       |  |            | Feb 28,2011 |  |  | Feb 28,2010 | 
|Basic                         |  |                    | 24,901,942 |  |                   |  | 24,621,506 |             |  |  | 24,833,424  |  |  |  | 24,523,481 | 
|Effect of dilutive securities |  |                    | 271,957    |  |                   |  | 245,449    |             |  |  | 251,903     |  |  |  | 198,127    | 
|                              |  |                    |            |  |                   |  |            |             |  |  |             |  |  |  |            | 
|Diluted                       |  |                    | 25,173,899 |  |                   |  | 24,866,955 |             |  |  | 25,085,327  |  |  |  | 24,721,608 | 
|                              |  |                    |            |  |                   |  |            |             |  |  |             |  |  |  |            | 

Excluded from the calculation of diluted earnings per common share are options and restricted stock awards
issued to employees and non-employees to purchase 1,639,179 and 2,124,801 shares of common stock for the three and nine months ended February 28, 2011 and options and restricted stock awards issued to employees and non-employees to purchase
1,997,760 and 2,367,495 shares of common stock for the three and nine months ended February 28, 2010, as their inclusion would be antidilutive. The exercise prices of these options and restricted stock awards were between $0 and $53.92 at
February 28, 2011.

NOTE H  SEGMENT AND GEOGRAPHIC INFORMATION

Previously we organized our business into three reportable segments: Peripheral Vascular, Access and Oncology/Surgery. Effective
June 1, 2010, we combined our Peripheral Vascular and Access reportable segments into a single reportable segment that was named the Vascular division and placed under the leadership of a general manager. At the same time we combined what had
been separate Peripheral Vascular and Access sales groups into the Vascular sales group under the leadership of a vice president of sales reporting to the general manager. The Vascular segment is responsible for products targeting the venous
intervention, venous access, thrombus management and peripheral disease markets and has dedicated research and development and sales and marketing personnel assigned to it. The Oncology/Surgery segment continues to be responsible for RF Ablation,
embolization, Habib and NanoKnife product lines and has dedicated research and development and sales and marketing personnel assigned to it.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE H  SEGMENT AND GEOGRAPHIC INFORMATION  (contd)

Selected information by reportable segment is presented in the following tables (in thousands):



|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|---------------- |  | ------------------ | ------- |  | ---------------------------------------------- | - | ------- | ------------ |  |  | ------------ | - |  |  | ---- | -
|                 |  | Three Months Ended |         |  | As a Percentage of Net SalesThree Months Ended |  
|                 |  | Feb 28,2011        |         |  | Feb 28,2010                                    |   |         | Feb 28, 2011 |  |  | Feb 28,2010  |  
|Net sales        |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 38,333  |  |                                                | $ | 38,499  |              |  |  |              |   |  |  |      |  
|Oncology/Surgery |  |                    | 16,315  |  |                                                |   | 13,708  |              |  |  |              |   |  |  |      |  
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 54,648  |  |                                                | $ | 52,207  |              |  |  |              |   |  |  |      |  
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Gross profit     |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 21,051  |  |                                                | $ | 21,302  |              |  |  | 54.9         | % |  |  | 55.3 | %
|Oncology/Surgery |  |                    | 10,670  |  |                                                |   | 8,971   |              |  |  | 65.4         | % |  |  | 65.4 | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 31,721  |  |                                                | $ | 30,273  |              |  |  | 58.0         | % |  |  | 58.0 | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Operating income |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 4,279   |  |                                                | $ | 5,027   |              |  |  | 11.2         | % |  |  | 13.1 | %
|Oncology/Surgery |  |                    | 969     |  |                                                |   | 566     |              |  |  | 5.9          | % |  |  | 4.1  | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 5,248   |  |                                                | $ | 5,593   |              |  |  | 9.6          | % |  |  | 10.7 | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|                 |  |                   
|                 |  | Nine Months Ended  |         |  | As a Percentage of Net SalesNine
Months Ended  |  
|                 |  | Feb 28,2011        |         |  | Feb 28,2010                                    |   |         | Feb 28, 2011 |  |  | Feb 28, 2010 |  
|Net sales        |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 111,767 |  |                                                | $ | 115,633 |              |  |  |              |   |  |  |      |  
|Oncology/Surgery |  |                    | 47,760  |  |                                                |   | 40,125  |              |  |  |              |   |  |  |      |  
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 159,527 |  |                                                | $ | 155,758 |              |  |  |              |   |  |  |      |  
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Gross profit     |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 62,307  |  |                                                | $ | 66,113  |              |  |  | 55.7         | % |  |  | 57.2 | %
|Oncology/Surgery |  |                    | 30,970  |  |                                                |   | 25,899  |              |  |  | 64.8         | % |  |  | 64.5 | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 93,277  |  |                                                | $ | 92,012  |              |  |  | 58.5         | % |  |  | 59.1 | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Operating income |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Vascular         |  | $                  | 12,123  |  |                                                | $ | 14,304  |              |  |  | 10.8         | % |  |  | 12.4 | %
|Oncology/Surgery |  |                    | 2,003   |  |                                                |   | 184     |              |  |  | 4.2          | % |  |  | 0.5  | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  
|Total            |  | $                  | 14,126  |  |                                                | $ | 14,488  |              |  |  | 8.9          | % |  |  | 9.3  | %
|                 |  |                    |         |  |                                                |   |         |              |  |  |              |   |  |  |      |  





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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE H  SEGMENT AND GEOGRAPHIC INFORMATION  (contd)

In accordance with accounting policies on disclosure of segment reporting, the internal organization that is used by management for
making operating decisions and assessing performance is used as the source of our reportable segments. The accounting policies of the segments are the same as those described in Accounting Policies, Note 1, of our Annual Report on Form 10-K for the
fiscal year ended May 31, 2010, filed by us on August 6, 2010. The measure of financial performance and profitability that management uses to evaluate the performance of our business segments are sales, gross profit, and operating income.
Segment information reported for the prior year has been recast to conform to the current year presentation.

Total sales for
geographic areas are summarized below (in thousands):



|                       |  |                    |        |  |                   |   |        |             |  |   |             |  |  |   |         | 
|---------------------- |  | ------------------ | ------ |  | ----------------- | - | ------ | ----------- |  | - | ----------- |  |  | - | ------- | 
|                       |  | Three Months Ended |        |  | Nine Months Ended |  
|                       |  | Feb 28,2011        |        |  | Feb 28,2010       |   |        | Feb 28,2011 |  |   | Feb 28,2010 | 
|Net Sales by Geography |  |                    |        |  |                   |   |        |             |  |   |             |  |  |   |         | 
|United States          |  | $                  | 48,338 |  |                   | $ | 46,380 |             |  | $ | 140,513     |  |  | $ | 138,781 | 
|International          |  |                    | 6,310  |  |                   |   | 5,827  |             |  |   | 19,014      |  |  |   | 16,977  | 
|                       |  |                    |        |  |                   |   |        |             |  |   |             |  |  |   |         | 
|Total                  |  | $                  | 54,648 |  |                   | $ | 52,207 |             |  | $ | 159,527     |  |  | $ | 155,758 | 
|                       |  |                    |        |  |                   |   |        |             |  |   |             |  |  |   |         | 

NOTE I  FAIR VALUE

Our financial instruments include cash and cash equivalents, accounts receivable, marketable securities, accounts payable, short-term and long-term debt and two interest rate swap agreements. The carrying
amount of these instruments approximates fair value due to the immediate or short-term maturities and variable interest rates associated with these instruments. Marketable securities are carried at their fair value as determined by quoted market
prices.

Effective June 1, 2008, we adopted an accounting policy regarding fair value. Under this policy, fair value is
defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the
measurement date. This policy establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The policy describes three levels of inputs
that may be used to measure fair value which are provided in the table below. The adoption of this policy had no impact on our financial statements other than the disclosures presented herein.



|        |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Level 1 |  | Quoted prices in active markets for identical assets or liabilities. Level 1 assets include bank time deposits, money market funds, mutual funds and U.S. Treasury securities that
are traded in an active exchange market.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|        | 
|Level 2 |  | Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are
observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 2 assets include US government securities and corporate bonds. When quoted market prices are unobservable, we obtain
pricing information from an independent pricing vendor. The pricing vendor uses various pricing models for each asset class that are consistent with what other market participants would use. The inputs and assumptions to the model of the pricing
vendor are derived from market observable sources including: benchmark yields, reported trades, broker/dealer quotes, issuer spreads, benchmark securities, bids, offers, and other market-related data. Since many fixed income securities do not trade
on a daily basis, the methodology of the pricing vendor uses available information as applicable such as benchmark curves, benchmarking of like securities, sector groupings, and matrix pricing. The pricing vendor considers all available market
observable inputs in determining the valuation for a security. Thus, certain securities may not be priced using quoted prices, but rather determined from market observable information. These investments are included in Level 2 and primarily comprise
our portfolio of corporate and government fixed income securities. Additionally included in Level 2 are interest rate swap agreements which are valued using a mid-market valuation model.



14



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE I  FAIR VALUE  (contd)



|        |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
|------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Level 3 |  | Unobservable inputs that are supported by little or no market activity and are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include
financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.
This category currently only includes auction rate securities where independent pricing information was not able to be obtained. Our investments in auction-rate securities were classified as Level 3 as quoted prices were unavailable since these
auction rate securities issued by New York state and local government authorities failed auction. Due to limited market information, we utilized a discounted cash flow (DCF) model to derive an estimate of fair value. The assumptions used
in preparing the DCF model included estimates with respect to the amount and timing of future interest and principal payments, forward projections of the interest rate benchmarks, the probability of full repayment of the principal considering the
credit quality and guarantees in place, and the rate of return required by investors to own such securities given the current liquidity risk associated with auction-rate securities.

There were no changes in the Level 3 fair value instruments for the nine months ended February 28, 2011. There were no significant
transfers in and out of Level 1 and 2 measurements for the nine months ended February 28, 2011.





|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|---------------------------------- |  | --------------------------------------------------- | ------ |  | ------------------------- | - | ------ | ------- |  | - | ----- |  |  | - | ------- | 
|                                   |  | Fair Value Measurements using inputs
considered as: |        |  | Fair Value atFeb 28, 2011 |  
|                                   |  | Level 1                                             |        |  | Level 2                   |   |        | Level 3 |  |  
|Financial Assets                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Cash equivalents                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Money market funds                 |  | $                                                   | 15,765 |  |                           | $ |       |         |  | $ |      |  |  | $ | 15,765  | 
|Corporate bond securities          |  |                                                     |       |  |                           |   | 5,998  |         |  |   |      |  |  |   | 5,998   | 
|U.S. government agency obligations |  |                                                     |       |  |                           |   |       |         |  |   |      |  |  |   |        | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Total                              |  | $                                                   | 15,765 |  |                           | $ | 5,998  |         |  | $ |      |  |  | $ | 21,763  | 
|Marketable securities              |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Corporate bond securities          |  | $                                                   |       |  |                           | $ | 31,756 |         |  | $ |      |  |  |   | 31,756  | 
|U.S. government agency obligations |  |                                                     |       |  |                           |   | 51,367 |         |  |   | 1,850 |  |  |   | 53,217  | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Total                              |  |                                                     |       |  |                           |   | 83,123 |         |  |   | 1,850 |  |  |   | 84,973  | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Total Financial Assets             |  | $                                                   | 15,765 |  |                           | $ | 89,121 |         |  | $ | 1,850 |  |  | $ | 106,736 | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Financial Liabilities              |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Interest rate swap agreements      |  | $                                                   |       |  |                           | $ | 916    |         |  | $ |      |  |  | $ | 916     | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 
|Total Financial Liabilities        |  | $                                                   |       |  |                           | $ | 916    |         |  | $ |      |  |  | $ | 916     | 
|                                   |  |                                                     |        |  |                           |   |        |         |  |   |       |  |  |   |         | 



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE I  FAIR VALUE  (contd)



|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|---------------------------------- |  | -------------------------------------------------- | ----- |  | ------------------------- | - | ------ | ------- |  | - | ----- |  |  | - | ------ | 
|                                   |  | Fair Value Measurements using inputsconsidered as: |       |  | Fair Value atMay 31, 2010 |  
|                                   |  | Level 1                                            |       |  | Level 2                   |   |        | Level 3 |  |  
|Financial Assets                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Cash equivalents                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Money market funds                 |  | $                                                  | 9,315 |  |                           | $ |       |         |  | $ |      |  |  | $ | 9,315  | 
|Corporate bond securities          |  |                                                    |      |  |                           |   | 17,996 |         |  |   |      |  |  |   | 17,996 | 
|U.S. government agency obligations |  |                                                    |      |  |                           |   | 18,998 |         |  |   |      |  |  |   | 18,998 | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Total                              |  | $                                                  | 9,315 |  |                           | $ | 36,994 |         |  | $ |      |  |  | $ | 46,309 | 
|Marketable securities              |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Corporate bond securities          |  | $                                                  |      |  |                           | $ | 24,172 |         |  | $ |      |  |  |   | 24,172 | 
|U.S. government agency obligations |  |                                                    |      |  |                           |   | 15,289 |         |  |   | 1,850 |  |  |   | 17,139 | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Total                              |  |                                                    |      |  |                           |   | 39,461 |         |  |   | 1,850 |  |  |   | 41,311 | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Total Financial Assets             |  | $                                                  | 9,315 |  |                           | $ | 76,455 |         |  | $ | 1,850 |  |  | $ | 87,620 | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Financial Liabilities              |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Interest rate swap agreements      |  | $                                                  |      |  |                           | $ | 995    |         |  | $ |      |  |  | $ | 995    | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 
|Total Financial Liabilities        |  | $                                                  |      |  |                           | $ | 995    |         |  | $ |      |  |  | $ | 995    | 
|                                   |  |                                                    |       |  |                           |   |        |         |  |   |       |  |  |   |        | 

In January 2010, the FASB updated the disclosure requirements for fair value measurements. The updated
guidance requires companies to disclose separately the investments that transfer in and out of Levels 1 and 2 and the reasons for those transfers. Additionally, in the reconciliation for fair value measurements using significant unobservable inputs
(Level 3), companies should present separately information about purchases, sales, issuances and settlements. The updated guidance is effective for the reporting periods beginning after December 15, 2009, except for the disclosures about
purchases, sales, issuances and settlements in the Level 3 reconciliation, which are effective for fiscal years beginning after December 15, 2010. We have provided the additional disclosures necessary beginning with the first quarter of fiscal
2011.

We are exposed to market risk due to changes in interest rates. To reduce this risk, we periodically enter into certain
derivative financial instruments to hedge the underlying economic exposure. We use derivative instruments as part of our interest rate risk management strategy. The derivative instruments used are floating-to-fixed rate interest rate swaps, which
are subject to cash flow hedge accounting treatment. We recognized interest income of $155,000 and $9,000 for the three months and nine months ended February 28, 2011, respectively, and interest income of $94,000 and interest expense of $9,000
for the three and nine months ended February 28, 2010, respectively on the cash flow hedge.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE J  MARKETABLE SECURITIES

Marketable securities, which are principally government agency bonds, auction rate investments and corporate commercial paper, are
classified as available-for-sale securities in accordance with authoritative guidance issued by FASB and reported at fair value, with unrealized gains and losses excluded from operations and reported as a component of accumulated other
comprehensive income (loss), net of the related tax effects, in stockholders equity. Cost is determined using the specific identification method. We hold investments in auction rate securities in order to generate higher than typical money
market rate investment returns. Auction rate securities typically are high credit quality instruments, generally achieved with municipal bond insurance. Credit risks are eased by the historical track record of bond insurers, which back a majority of
this market. Sell orders for any security traded through an auction process could exceed bids and, in such cases, the auction fails and we may be unable to liquidate its position in the securities in the near term. At February 28, 2011 and
May 31, 2010, we had $1.85 million in investments in two auction rate securities issued by New York state and local government authorities that had failed auctions. The authorities are current in their interest payments on the securities.

Marketable securities as of February 28, 2011 consisted of the following:



|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|---------------------------------- |  | -------------- | ------ |  | -------------------- | - | -- | --------------------- |  | - | ---------- | - |  | - | ------ | 
|                                   |  | Amortizedcost  |        |  | GrossUnrealizedGains |   |    | GrossUnrealizedLosses |  |   | Fair Value |  
|                                   |  | (in thousands) |       
|Available-for-sales securities     |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|U.S. government agency obligations |  | $              | 53,544 |  |                      | $ | 5  |                       |  | $ | (332       | ) |  | $ | 53,217 | 
|Corporate bond securites           |  |                | 31,834 |  |                      |   | 12 |                       |  |   | (90        | ) |  |   | 31,756 | 
|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|                                   |  | $              | 85,378 |  |                      | $ | 17 |                       |  | $ | (422       | ) |  | $ | 84,973 | 
|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 

Marketable securities as of May 31, 2010 consisted of the following:



|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|---------------------------------- |  | -------------- | ------ |  | -------------------- | - | -- | --------------------- |  | - | ---------- | - |  | - | ------ | 
|                                   |  | Amortizedcost  |        |  | GrossUnrealizedGains |   |    | GrossUnrealizedLosses |  |   | Fair Value |  
|                                   |  | (in thousands) |       
|Available-for-sales securities     |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|U.S. government agency obligations |  | $              | 17,174 |  |                      | $ | 14 |                       |  | $ | (49        | ) |  | $ | 17,139 | 
|Corporate bond securites           |  |                | 24,179 |  |                      |   | 46 |                       |  |   | (53        | ) |  |   | 24,172 | 
|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 
|                                   |  | $              | 41,353 |  |                      | $ | 60 |                       |  | $ | (102       | ) |  | $ | 41,311 | 
|                                   |  |                |        |  |                      |   |    |                       |  |   |            |   |  |   |        | 





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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE K  LITIGATION

AngioDynamics v. biolitec

On January 2, 2008, we commenced an action
in the United States District Court for the Northern District of New York entitled AngioDynamics, Inc. v. biolitec, Inc., in which we are seeking judgment against biolitec for defense and indemnification costs we incurred in two lawsuits that have
been settled by us. Biolitec has filed counter-claims against us seeking reimbursement of approximately $1.6 million in alleged past defense costs paid by biolitec in one of the settled cases. Both parties have cross-moved for summary judgment on
all counts, and the motions are currently pending before the Court. No trial date is currently set.

On October 26,
2009, we commenced an action in the United States District Court for the District of Massachusetts entitled AngioDynamics, Inc. v. biolitec AG, et al. In this action, we are asserting claims of tortious interference with contract, piercing
the corporate veil, declaratory judgment, fraudulent transfer, and unfair or deceptive business practices against biolitec, Inc., biolitec AG (the corporate parent of biolitec, Inc.), a shareholder of biolitec AG and
an executive of biolitec AG. The defendants have not yet answered, and no counterclaims have been asserted against us to date. Defendants have moved to dismiss our claims; we have vigorously resisted their motions, which are currently
pending.

We will continue to vigorously enforce our rights under the supply agreement with biolitec. However, in the event it
is ultimately determined that the claims asserted in the two settled cases are not within biolitecs indemnification obligations under the biolitec supply agreement, we may be required to reimburse biolitec for the costs and expenses of
defending the one settled case.

We are party to other legal actions that arise in the ordinary course of business. We believe
that any liability resulting from any currently pending litigation will not, individually or in the aggregate, have a material adverse effect on our business, financial condition, results of operations, or cash flows.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(Continued)

February 28, 2011 and February 28, 2010

(unaudited)



NOTE L  RECENTLY ADOPTED ACCOUNTING POLICIES

In October 2009, the FASB updated the revenue recognition accounting guidance relating to the accounting treatment for revenue
arrangements that involve more than one deliverable or unit of accounting. The updated guidance allows companies to allocate arrangement considerations in multiple deliverable arrangements in a manner that better reflects the economics of the
transaction by revising certain thresholds for separation, and providing criteria for allocation of revenue among deliverables. The updated guidance is effective for arrangements entered into in fiscal years beginning on or after June 15, 2010
(our 2012 fiscal year), but may be adopted early. We chose early adoption effective with the third quarter of fiscal 2010. The adoption had no material effect on our consolidated financial statements.

In October 2009, the FASB updated the accounting guidance relating to certain revenue arrangements that include software
elements. The updated guidance clarifies the accounting for products that include both tangible product and software elements. This amendment is effective for fiscal years beginning after June 15, 2010 (our 2012 fiscal year), but
companies are required to adopt these amendments in the same period as the amendments relating to revenue arrangements that involve more than one deliverable or unit of accounting. Therefore, we adopted the amendment effective with the third
quarter of fiscal 2010. The adoption had no material effect on our consolidated financial statements.

In December 2010, the
FASB updated the accounting guidance relating to the annual goodwill impairment test. The updated guidance requires companies to perform the second step of the impairment test to measure the amount of impairment loss, if any, when it is more likely
than not that a goodwill impairment exists when the carrying amount of a reporting unit is zero or negative. In considering whether it is more likely than not that a goodwill impairment exists, an entity shall evaluate whether there are adverse
qualitative factors. The updated guidance is effective beginning in our fiscal 2012 year. The adoption of this guidance is not expected to have a material impact on our consolidated financial statements.

In December 2010, the FASB updated the accounting guidance relating to the disclosure of supplementary pro forma information for business
combinations. The updated guidance requires companies to provide additional comparative pro forma financial information along with the nature and amount of any material nonrecurring pro forma adjustments related to the business combination. The
updated guidance is effective for business combinations which have an acquisition date in fiscal years beginning on or after December 15, 2010 (our 2012 fiscal year). The adoption of this guidance is not expected to have a material impact on
our consolidated financial statements.



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##### Table of Contents

|Item 2. | Managements Discussion and Analysis of Financial Condition and Results of Operations
|------- | -------------------------------------------------------------------------------------

The following information should be read together with the consolidated financial statements and the notes thereto and other information
included elsewhere in this quarterly report on Form 10-Q.

Forward-Looking Statements

This quarterly report on Form 10-Q, including the sections entitled Managements Discussion and Analysis of Financial Condition
and Results of Operations, contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements regarding AngioDynamics expected future financial position, results of operations,
cash flows, business strategy, budgets, projected costs, capital expenditures, products, competitive positions, growth opportunities, plans and objectives of management for future operations, as well as statements that include the words such as
expects, reaffirms intends, anticipates, plans, believes, seeks, estimates, or variations of such words and similar expressions, are forward-looking
statements. These forward looking statements are not guarantees of future performance and are subject to risks and uncertainties. Investors are cautioned that actual events or results may differ from our expectations. Factors that may affect our
actual results achieved include, without limitation, our ability to develop existing and new products, future actions by the FDA or other regulatory agencies, results of pending or future clinical trials, the results of ongoing litigation, overall
economic conditions, general market conditions, market acceptance, foreign currency exchange rate fluctuations, the effects on pricing from group purchasing organizations and competition, as well as our ability to integrate purchased businesses.
Other risks and uncertainties include, but are not limited to, the factors described from time to time in our reports filed with the SEC, including our Form 10-K for the fiscal year ended May 31, 2010.

Although we believe that the assumptions underlying the forward-looking statements contained herein are reasonable, any of the
assumptions could be inaccurate and, therefore, there can be no assurance that the forward-looking statements included in this quarterly report on Form 10-Q will prove to be accurate. In light of the significant uncertainties inherent in the
forward-looking statements included herein, the inclusion of such information should not be regarded as a representation by us or any other person that our objectives and plans will be achieved. Any forward-looking statements are made pursuant to
the Private Securities Litigation Reform Act of 1995 and, as such, speak only as of the date made. AngioDynamics disclaims any obligation to update the forward-looking statements. Investors are cautioned not to place undue reliance on these
forward-looking statements which speak only as of the date stated, or if no date is stated, as of the date of this document.

Overview

We are a provider of innovative medical devices used in minimally invasive, image-guided procedures to treat peripheral vascular disease, or PVD, and local oncology therapy options for treating cancer,
including radiofrequency ablation (RF or RFA) systems and embolization products for treating benign and malignant tumors. In addition, we provide our NanoKnife system for the ablation of soft tissue. We design, develop,
manufacture and market a broad line of therapeutic and diagnostic devices that enable interventional physicians (interventional radiologists, vascular surgeons, interventional and surgical oncologists and others) to treat PVD, tumors, and other
non-coronary diseases.



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##### Table of Contents

Previously we organized our business into three reportable segments: Peripheral Vascular,
Access and Oncology/Surgery. Effective June 1, 2010, we combined our Peripheral Vascular and Access reportable segments into a single reportable segment that was named the Vascular division and placed under the leadership of a general manager.
At the same time we combined what had been separate Peripheral Vascular and Access sales groups into the Vascular sales group under the leadership of a vice president of sales reporting to the general manager. The Vascular segment is responsible for
products targeting the venous intervention, venous access, thrombus management and peripheral disease markets and has dedicated research and development and sales and marketing personnel assigned to it. The Oncology/Surgery segment continues to be
responsible for RF Ablation, embolization, Habib and NanoKnife product lines and has dedicated research and development and sales and marketing personnel assigned to it. For the past five fiscal years, approximately 95% of our net sales were from
single-use, disposable products.

We sell our broad line of quality devices in the United States through a direct sales force
and outside the U.S. through a combination of direct sales and distributor relationships. For the three and nine months ended February 28, 2011 approximately 12% of our net sales were from markets outside the United States compared with 11% in
the three and nine months ended February 28, 2010.

Our growth depends in large part on the continuous introduction of
new and innovative products, together with ongoing enhancements to our existing products, through internal product development, technology licensing and strategic alliances. We recognize the importance of, and intend to continue to make investments
in, research and development. For the three and nine months ended February 28, 2011, our research and development (R&D) expenditures were $5.3 million and $15.8 million, respectively, which represented 9.7% and 9.9 % of net
sales. This is compared to $4.3 million and $13.9 million in the prior year periods which constituted 8.2% and 8.9% of net sales, respectively. R&D activities include research, product development, clinical studies, intellectual property affairs
and regulatory affairs. We expect that our R&D expenditures will be between 8% and 10% of net sales in fiscal 2011 primarily due to investment in our NanoKnife technology. However, downturns in our business could cause us to reduce our R&D
spending.

Except to the extent we can further use our cash and short term investments or our equity securities as acquisition
capital, we will require additional equity or debt financing to fund any future significant acquisitions.

In recent years, we
expanded our manufacturing and warehousing facilities in Queensbury, New York, to provide us with significantly greater manufacturing and warehousing capacity and to accommodate additional research, development and administrative requirements. We
are not currently operating our manufacturing facilities at full capacity. In July 2009, we entered into an agreement to lease, for a ten year period plus 2 five year renewal options, a 52,500 square foot office building in Latham, New York. We
commenced occupancy of the facility in Latham in March 2010.

Our ability to further increase our profitability will depend in
part on improving gross profit margins. Factors such as changes in our product mix, new technologies and unforeseen price pressures may cause our margins to grow at a slower rate than we have anticipated, or to decline.

Recent Developments

Company reorganization

Previously we organized our business into three
reportable segments: Peripheral Vascular, Access and Oncology/Surgery. Effective June 1, 2010, we combined our Peripheral Vascular and Access reportable segments into a single reportable segment that was named the Vascular division and placed
under the leadership of a general manager. At the same time we combined what had been separate Peripheral Vascular and Access sales groups into the Vascular sales group under the leadership of a vice president of sales reporting to the general
manager. The Vascular segment is responsible for products targeting the venous intervention, venous access, thrombus management and peripheral disease markets and has dedicated research and development and sales and marketing personnel assigned to
it. The Oncology/Surgery segment continues to be responsible for RF Ablation, embolization, Habib and NanoKnife product lines and has dedicated research and development and sales and marketing personnel assigned to it.

FDA Warning Letter

On January 24, 2011 we received a warning letter from the U.S. Food and Drug Administration (the FDA) in connection with our marketing of the NanoKnife System. In the warning letter
the FDA states that certain statements we made, including those on our company website, promote the use of the NanoKnife System beyond its currently cleared indications.

The warning letter does not restrict or prohibit the sale or marketing of our products and nor does it require us to recall any products. We take these matters seriously and are committed to
complying with all applicable laws, rules and regulations in connection with the marketing and sale of our products. While we believe we have been fully responsive to the matters raised by the FDA in the warning letter, there can be no
assurance that the FDA will be satisfied with our response. Therefore, we may be subject to additional regulatory action by the FDA, and any such actions could significantly disrupt our business and operations and have a material adverse impact on
our financial position and results of operations. It is also possible that other federal, state or foreign enforcement authorities might take action if they consider promotional or training materials to constitute promotion of an unapproved
use, which could result in significant fines or penalties under other statutory authorities, such as laws prohibiting false claims for reimbursement. The warning letter is posted on the FDAs website at www.fda.gov and is available for
viewing.



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##### Table of Contents

Establishment of AngioDynamics Netherlands BV

In February 2011, we entered into an agreement with our distributor in the Netherlands to terminate our international distribution
agreement, to purchase relevant business assets, and to secure their assistance in transferring customer relationships to AngioDynamics. As a result, we have established a direct sales operation and a business office in the Netherlands in accordance
with our international growth strategy.



22



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##### Table of Contents

Results of Operations

Three Months ended February 28, 2011 and February 28, 2010

For the third quarter of fiscal 2011, we reported net income of $3.8 million, or $0.15 per diluted common share, on net sales of
$54.6 million, compared with net income of $3.3 million, or $0.13 per diluted common share, on net sales of $52.2 million in the third quarter of the prior year.

The following table sets forth certain operating data as a percentage of net sales:



|                            |  |                    |       |    |             |  |       |   
|--------------------------- |  | ------------------ | ----- | -- | ----------- |  | ----- | --
|                            |  | Three Months Ended |      
|                            |  | Feb 28,2011        |       |    | Feb 28,2010 | 
|Net sales                   |  |                    | 100.0 | %  |             |  | 100.0 | % 
|Gross profit                |  |                    | 58.0  | %  |             |  | 58.0  | % 
|Research and development    |  |                    | 9.7   | %  |             |  | 8.2   | % 
|Sales and marketing         |  |                    | 26.6  | %  |             |  | 26.9  | % 
|General and administrative  |  |                    | 8.0   | %  |             |  | 7.8   | % 
|Amortization of intangibles |  |                    | 4.1   | %  |             |  | 4.4   | % 
|Operating income            |  |                    | 9.6   | %  |             |  | 10.7  | % 
|Other income(expenses)      |  |                    | (0.3  | %) |             |  | (0.4  | %)
|Income taxes                |  |                    | 2.3   | %  |             |  | 3.9   | % 
|Net income                  |  |                    | 7.0   | %  |             |  | 6.4   | % 

Net sales. Net
sales are derived from the sale of our products and related freight charges, less discounts and returns. Net sales of $54.6 million increased $2.4 million from the $52.2 million reported in the third quarter of 2010. This change in net sales was
primarily attributable to increased unit sales of LC Beads, Venacure/EVLT procedure kits, vascular access ports, Nanoknife products, and micro access kits, partially offset by a 4% decrease in average selling prices and decreased unit sales of
dialysis products and Sotradecol.

From a reportable segment perspective, Vascular sales decreased slightly to $38.3 million
from $38.5 million. This decrease was driven primarily due to 6% lower average selling prices and decreased unit sales of dialysis products and Sotradecol, offset by increased unit sales of vascular access ports, Venacure/EVLT procedure kits and
micro access kits. Oncology/Surgery sales were $16.3 million, an increase of 19% over prior year sales of $13.7 million. The increase was primarily due to increased unit sales of LC Beads and Nanoknife products and a 3% increase in average selling
prices. Nanoknife sales totaled $1.9 million in the third quarter of fiscal 2011.

From a geographic perspective, U.S. sales
increased $1.9 million or 4% in the third quarter of fiscal 2011 to $48.3 million from $46.4 million a year ago. This increase is primarily attributable to increased unit sales of LC Beads, Nanoknife products, vascular access ports and Venacure/EVLT
procedure kits, partially offset by decreased unit sales of dialysis products, Sotradecol and RF ablation products. International sales were $6.3 million in the fiscal third quarter of 2011, an increase of 8% from $5.8 million in the same period of
fiscal 2010. Increased unit sales of Nanoknife products and RF Ablation products comprised the majority of this increase. A decline in unit sales of VenaCure EVLT products partially offset these increases.



23



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##### Table of Contents

Gross profit. Gross profit consists of net sales less the cost of goods sold, which
includes the costs of materials, products purchased from third parties and sold by us, manufacturing personnel, royalties, freight, business insurance, depreciation of property and equipment and other manufacturing overhead. Our gross profit as a
percentage of sales was 58.0% in the third quarter of 2011 and 58.0% in same quarter a year ago. As a result of the competitive pricing environment in the vascular market, average selling prices of our Vascular products declined 6% in the third
quarter of fiscal 2011 from the comparable prior year period. This offset a 3% increase in average selling price of our Oncology/Surgery products and the effect of various programs to reduce material costs and improve factory utilization.

Research and development expenses. Research and development (R&D) expenses include costs to develop
new products, enhance existing products, validate new and enhanced products, manage clinical affairs and register and maintain our intellectual property. R&D expenses increased by $1.0 million, or 24%, to $5.3 million in the third quarter of
fiscal 2011 compared to the same prior year period. The increase is primarily due to increased development, clinical and regulatory expenses for our Oncology/Surgery products and increased process engineering costs for our Vascular products. As a
percentage of net sales, R&D expenses were 9.7% for the fiscal third quarter of 2011, compared with 8.2% for the same period a year ago.

Sales and marketing expenses. Sales and marketing (S&M) expenses consist primarily of salaries, commissions, travel and related business expenses, attendance at medical society
meetings, product promotions and samples. S&M expenses increased $521 thousand or 4% to $14.6 million in the third quarter of fiscal 2011 compared to the same prior year period. This increase is primarily due to increased sales commissions in
the U.S. and sales salaries in the International operations, partially offset by lower U.S. marketing costs. As a percentage of net sales, S&M expenses were 26.6% for the fiscal second quarter of 2011, compared with 26.9% for the prior year
period.

General and administrative expenses. General and administrative (G&A) expenses include
executive management, finance, accounting, legal, human resources and information technology and the administrative and professional costs associated with those activities. G&A expenses increased $270 thousand, or 7%, to $4.3 million in the
third quarter of fiscal 2011 compared to prior year period, primarily due to increased costs related to the Latham, NY facility, expansion of our business development function and to personnel, and other infrastructure costs to support our growth.
G&A expenses increased to 8.0% of net sales compared with 7.8% in the prior year period.

Amortization of
intangibles. Amortization of intangibles was $2.3 million in both the third quarter of fiscal 2011 and 2010.

Operating
income. Operating income was $5.2 million and $5.6 million for the third quarter of fiscal 2011 and 2010, respectively. As a percentage of sales, operating income decreased to 9.6% for the third quarter of 2011 from 10.7% in the same prior year
period.

Other income (expenses). Other income and expenses for the third quarter of fiscal 2011 was $178 thousand of
net expense compared with $233 thousand of net expense in the same period a year ago, representing 0.3% and 0.4% of net sales in their respective periods.

Income taxes. Our effective tax rate was 25% for the fiscal third quarter of 2011 compared with 38% for the prior year period. The current quarter reflects the benefit of the retroactive renewal of
the R&D tax credit that expired in December 2009 and an increase in the Domestic Production Activities Deduction.

During
our fiscal third quarter of 2011, the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 was signed which retroactively extended the research credit from January 1, 2010 to December 31, 2011. This new
legislation led to discrete tax benefits in the three month period ended February 28, 2011 of $161,000 for the research credit generated from January 1, 2010 to May 31, 2010, and $180,000 for the research credit generated from
June 1, 2010 to November 30, 2010.

Net income. For the third quarter of 2011, we reported net income of $3.8
million, an increase of $478 thousand from net income of $3.3 million for the prior year quarter.

Investment in Nanoknife
Technology. The financial results of our Nanoknife program are recorded in our Oncology/Surgery division. Taking into account the sales and the related cost of sales and operating expenses, the net impact of our investment in Nanoknife
technology in the third fiscal quarter of 2011 was $1.2 million on pretax income and $0.9 million or ($0.04) per share after tax compared with $2.1 million on pretax income and $1.3 million or ($0.05) per share after tax in the third fiscal quarter
of 2010.



24



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##### Table of Contents

Nine Months ended February 28, 2011 and February 28, 2010

For the first nine months of fiscal 2011, we reported net income of $9.0 million, or $0.36 per diluted common share, on net sales of
$159.5 million, compared with net income of $8.6 million, or $0.35 per diluted common share, on net sales of $155.8 million in the first nine months of the prior year. Gross profit was 58.5% in the first nine months of fiscal 2011 and 59.1% in the
comparable prior year period.

The following table sets forth certain operating data as a percentage of net sales:



|                            |  |                   |       |    |             |  |       |   
|--------------------------- |  | ----------------- | ----- | -- | ----------- |  | ----- | --
|                            |  | Nine Months Ended |      
|                            |  | Feb 28,2011       |       |    | Feb 28,2010 | 
|Net sales                   |  |                   | 100.0 | %  |             |  | 100.0 | % 
|Gross profit                |  |                   | 58.5  | %  |             |  | 59.1  | % 
|Research and development    |  |                   | 9.9   | %  |             |  | 8.9   | % 
|Sales and marketing         |  |                   | 26.8  | %  |             |  | 28.5  | % 
|General and administrative  |  |                   | 8.7   | %  |             |  | 7.8   | % 
|Amortization of intangibles |  |                   | 4.2   | %  |             |  | 4.5   | % 
|Operating income            |  |                   | 8.9   | %  |             |  | 9.3   | % 
|Other income(expenses)      |  |                   | (0.6  | %) |             |  | (0.4  | %)
|Income taxes                |  |                   | 2.6   | %  |             |  | 3.4   | % 
|Net income                  |  |                   | 5.6   | %  |             |  | 5.5   | % 

Net sales. Net
sales for first nine months of fiscal 2011 increased by 2%, or $3.8 million to $159.5 million from $155.8 million in the first nine months of the prior year. The growth in net sales was primarily attributable to increased unit sales of LC Beads,
Nanoknife products, Venacure EVLT procedure kits, vascular access ports and micro access sets offset by an aggregate decrease in average selling prices of 3% and decreased unit sales of dialysis products, Benephit renal infusion products, Habib
resection devices and Angiographic catheters.

From a reportable segment perspective, Vascular sales decreased 3% to $111.8
million from $115.6 million. This decrease is primarily attributable to 5% lower average selling prices of Vascular products and decreased unit sales of dialysis products, Benephit renal infusion products and Angiographic catheters, partially offset
by increased unit sales of vascular access ports, Venacure EVLT procedure kits, and micro access sets. Oncology/Surgery sales were $47.8 million, an increase of 19% over the prior year primarily as a result of increased unit sales of our LC Beads
and Nanoknife products and a 3% increase in average selling prices, partially offset by decreased unit sales of Habib resection devices. Nanoknife sales totaled $4.6 million in the first nine months of fiscal 2011.

From a geographic perspective, U.S. sales increased $1.7 million or 1% in the first nine months of fiscal 2011 to $140.5 million from
$138.8 million a year ago. This increase is primarily attributable to increased unit sales of LC Beads and Nanoknife products offset by a 3% decrease in average selling prices and decreased unit sales of dialysis products, Benephit renal infusion
products, Habib resection devices and Angiographic catheters. International sales were $19.0 million in the nine month period ended February 28, 2011, an increase of 12% from $17.0 million in the same period of fiscal 2010. On a constant
currency, international sales increased 14% over the prior year period. Increased unit sales of RF Ablation and Nanoknife products comprised the majority of this increase and was partially offset by a decrease in unit sales of VenaCure EVLT
products.

Gross profit. Our gross profit as a percentage of sales was 58.5% in the first nine months of fiscal 2011
compared with 59.1% for the same period in the prior year. In addition to the volume changes described above, the decrease in gross profit percentage was also attributable to 5% lower average selling prices for Vascular products, partially offset by
3% higher average selling prices for Oncology/Surgery products, or a net 3% lower average selling prices in the aggregate.

Research and development expenses. R&D expenses increased by $1.9 million, or 14%, to $15.8 million in the nine month period
ended February 28, 2011 compared to the same period in the prior year. The increase is primarily due to increased development, clinical and regulatory expenses for our Oncology/Surgery products and increased process engineering costs for our
Vascular products. As a percentage of net sales, R&D expenses were 9.9% for the nine month period ended February 28, 2011, compared with 8.9% for the same prior year period.

Sales and marketing expenses. S&M expenses decreased $1.6 million or 4% to $42.8 million in the first nine months of fiscal
2011 compared to the same period a year ago. This decrease is primarily due to lower marketing costs in the U.S. As a percentage of net sales, S&M expenses were 26.8% for the first nine months of fiscal 2011, compared with 28.5% for the prior
year period.

General and administrative expenses. G&A expenses increased $1.7 million, or 14%, to $13.9 million in
the first nine months of fiscal 2011 compared to the same period in the prior year due primarily to $772 thousand in severance and restructuring costs, increased costs associated with the Latham, NY facility, expansion of our business development
function and to personnel and other infrastructure costs to support our growth. G&A expenses increased to 8.7% of net sales compared with 7.8% in the prior year period.



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##### Table of Contents

Amortization of intangibles. Amortization of intangibles was $6.7 million in the nine
month period ending February 28, 2011 compared to $7.0 million in the prior year period.

Operating income.
Operating income was $14.1 million for the first nine months of fiscal 2011 compared to $14.5 million in the same prior year period. As a percentage of sales, operating income for the first nine months of 2011 declined to 8.9% compared with 9.3% in
the prior year same period.

Other income (expenses). Other income and expenses for the first nine months of fiscal
2011 was $968 thousand of net expense, or 0.6% of net sales compared with $688 thousand of net expense, representing 0.4% of net sales in the same period a year ago. The increase in expense is primarily related to increased credit card fees.

Income taxes. Our effective tax rate was 32% for the nine month period ending February 28, 2011 compared with 38%
for the same prior year period. The current year to date period reflects the benefit of the retroactive renewal of the R&D tax credit that previously expired in December 2009 and an increase in the Domestic Production Activities Deduction.

During our fiscal third quarter of 2011, the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010
was signed which retroactively extended the research credit from January 1, 2010 to December 31, 2011. This new legislation led to discrete tax benefits in the nine month period ended February 28, 2011 of $161,000 for the research
credit generated from January 1, 2010 to May 31, 2010, and $180,000 for the research credit generated from June 1, 2010 to November 30, 2010.

Net income. For the first nine months of fiscal 2011, we reported net income of $9.0 million, compared with $8.6 million in the prior year period.

Investment in Nanoknife Technology. The financial results of our Nanoknife program are recorded in our Oncology/Surgery division.
Taking into account the sales and related cost of sales and operating expenses, the net impact of our investment in Nanoknife technology in the first nine months of 2011 was $4.3 million on pretax income and $2.9 million or ($0.12) per share after
tax compared with $6.8 million on pretax income and $4.2 million or ($0.17) per share after tax in the first nine months of 2010.

Liquidity and Capital Resources

Our cash, cash equivalents and
marketable securities totaled $120.2 million at February 28, 2011, compared with $100.1 million at May 31, 2010. Marketable securities consists of U.S. government issued or guaranteed securities, corporate bonds and auction rate
securities. At February 28, 2011, total debt was $6.6 million comprised of short and long-term bank debt that financed our facility expansions in Queensbury, New York. This compared with $6.8 million at May 31, 2010.

Summary of cash flows (in thousands):



|                                                             |  |                   |         |   |         |   |         |  
|------------------------------------------------------------ |  | ----------------- | ------- | - | ------- | - | ------- | -
|                                                             |  | Nine Months ended |        
|                                                             |  | Feb 28,           |         |   | Feb 28, |  
|                                                             |  | 2011              |         |   | 2010    |  
|Cash provided by (used in):                                  |  |                   |         |   |         |   |         |  
|Operating activities                                         |  | $                 | 21,973  |   |         | $ | 23,814  |  
|Investing activities                                         |  |                   | (47,338 | ) |         |   | (16,921 | )
|Financing activities                                         |  |                   | 1,817   |   |         |   | 2,729   |  
|Effect of exchange rate changes on cash and cash equivalents |  |                   | 42      |   |         |   | (18     | )
|                                                             |  |                   |         |   |         |   |         |  
|Net change in cash and cash equivalents                      |  | $                 | (23,506 | ) |         | $ | 9,604   |  
|                                                             |  |                   |         |   |         |   |         |  

Net cash provided by operating activities for the nine months ended February 28, 2011 was $22.0 million
compared with $23.8 million in the same prior year period. Cash generated from operating activities during the first nine months of fiscal year 2011 was primarily the result of net income and the effect on net income of non cash items, such as
depreciation and amortization and stock-based compensation and changes in working capital balances. The prior year period consisted of similar components and a decrease in inventory due to consumption of bulk materials purchased at the end of fiscal
2009.

Net cash used in investing activities was $47.3 million for the nine months ended February 28, 2011 compared with
$16.9 million for the same prior year period. The net cash used in investing activities in the first nine months of 2011 and 2010 consisted primarily of net purchases of marketable securities and available-for-sale short term investments. The prior
year period was also impacted by the final purchase price payment of $5.0 million related to the Oncobionic acquisition.



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##### Table of Contents

Net cash provided by financing activities was $1.8 million for the nine months ended
February 28, 2011 compared to $2.7 million for the comparable prior year period. Cash provided by financing activities for the both periods primarily consisted of proceeds from purchases under the employee stock purchase plan and proceeds from
the exercise of stock options.

Our contractual obligations and their effect on liquidity and cash flows have not changed
substantially from that disclosed in our Annual Report on Form 10-K for our fiscal year ended May 31, 2010.

In July
2009, we entered into an agreement to lease, for a ten year period plus 2 five year renewal options, a 52,500 square foot office building in Latham, New York that houses our corporate headquarters and certain business operations. We commenced
occupancy of the facility in March 2010. The agreement provides for annual rent of $857,321 for the first five years and $943,054 for the next five years, plus the payment of customary building operating expenses. The lease commencement date was
March 1, 2010.

We believe that our current cash and investment balances, together with cash generated from operations,
will provide sufficient liquidity to meet our anticipated needs for capital for at least the next 12 months. If we seek to make significant additional acquisitions of other businesses or technologies for cash, we may require external financing. We
cannot assure you that such financing will be available on commercially reasonable terms, if at all.



|Item 3. | Quantitative and Qualitative Disclosures About Market Risk
|------- | ----------------------------------------------------------

We are exposed to market risk due to changes in interest rates. To reduce that risk, we periodically enter into certain derivative financial instruments to hedge our underlying economic exposure. We use
derivative instruments as part of our interest rate risk management strategy. The derivative instruments used are floating-to-fixed rate interest rate swaps, which are subject to cash flow hedge accounting treatment.

At February 28, 2011, we maintained variable interest rate financing of $6.6 million in connection with our facility expansions. We
have limited our exposure to interest rate risk by entering into interest rate swap agreements with a bank under which we agreed to pay the bank fixed annual interest rates of 4.45% and 5.06% and the bank assumed our variable interest payment
obligations under the financing.

Nearly all of our sales have historically been denominated in United States dollars. In
fiscal 2007 we began to make sales in other currencies, particularly the Euro, GB pound and Canadian dollar. Approximately 4% of our sales in the first nine months of fiscal 2011 were denominated in currencies other than the US dollar, primarily the
Euro and GB pound. We currently have no significant direct foreign currency exchange risk.

Our excess cash is invested in
highly liquid, short-term, investment grade securities with maturities primarily of less than two years. These investments are not held for speculative or trading purposes. Changes in interest rates may affect the investment income we earn on cash,
cash equivalents and marketable securities and therefore affect our cash flows and results of operations. We hold investments in auction rate securities (ARS) in order to generate higher than typical money market investments. ARS
typically are high credit quality instruments, generally achieved with municipal bond insurance. Credit risks are eased by the historical track record of bond insurers, which back a majority of this market. Sell orders for any security traded
through an auction process could exceed bids. Such instances are usually the result of a drastic deterioration of issuer credit quality. Should there be a failed auction, we may be unable to liquidate our position in the securities in the near term.
We have $1.85 million in investments in two auction rate securities issued by New York state and local government authorities that have failed auctions. The authorities are current in their interest payments on the securities.

We are party to legal actions that arise in the ordinary course of business as described in Note K.



27



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##### Table of Contents

|Item 4. | Controls and Procedures.
|------- | ------------------------

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this report, our management, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness
of the design and operation of our disclosure controls and procedures pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934. Based on that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that our
disclosure controls and procedures as of the end of the period covered by this report are functioning effectively to provide reasonable assurance that the information required to be disclosed by us (including our consolidated subsidiaries) in
reports filed under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commissions rules and forms and is accumulated and
communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

There was no
change in our internal control over financial reporting in the fiscal quarter ended February 28, 2011 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.



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##### Table of Contents

AngioDynamics, Inc. and Subsidiaries

Part II: Other Information



|Item 1. | Legal Proceedings.
|------- | ------------------

AngioDynamics
v. biolitec

On January 2, 2008, we commenced an action in the United States District Court for the Northern
District of New York entitled AngioDynamics, Inc. v. biolitec, Inc., in which we are seeking judgment against biolitec for defense and indemnification costs we incurred in two lawsuits that have been settled by us. Biolitec has filed
counter-claims against us seeking reimbursement of approximately $1.6 million in alleged past defense costs paid by biolitec in one of the settled cases. Both parties have cross-moved for summary judgment on all counts, and the motions are currently
pending before the Court. No trial date is currently set.

On October 26, 2009, we commenced an action in the United
States District Court for the District of Massachusetts entitled AngioDynamics, Inc. v. biolitec AG, et al. In this action, we are asserting claims of tortious interference with contract, piercing the corporate veil, declaratory
judgment, fraudulent transfer, and unfair or deceptive business practices against biolitec, Inc., biolitec AG (the corporate parent of biolitec, Inc.), a shareholder of biolitec AG and an executive of biolitec AG. The
defendants have not yet answered, and no counterclaims have been asserted against us to date. Defendants have moved to dismiss our claims; we have vigorously resisted their motions, which are currently pending.

We will continue to vigorously enforce our rights under the supply agreement with biolitec. However, in the event it is ultimately
determined that the claims asserted in the two settled cases are not within biolitecs indemnification obligations under the biolitec supply agreement, we may be required to reimburse biolitec for the costs and expenses of defending the one
settled case.

We are party to legal actions that arise in the ordinary course of business. We believe that any liability
resulting from any currently pending litigation will not, individually or in the aggregate, have a material adverse effect on our business, financial condition, results of operations, or cash flows.



|Item 1A. | Risk Factors.
|-------- | -------------

In
addition the risk factors set forth below and the other information set forth in this report, you should carefully consider the factors discussed in Part I, Item 1A. Risk Factors of our annual report on Form 10-K for our fiscal year
ended May 31, 2010 which sets forth information relating to important risks and uncertainties that could materially adversely affect our business, financial condition or operating results. You should review and consider such Risk Factors in
making any investment decision with respect to our securities. An investment in our securities continues to involve a high degree of risk.

Supply and Distribution Agreement with Biocompatibles UK Limited

We
sell the embolization product, LC Bead, pursuant to a Supply and Distribution Agreement with Biocompatibles UK Limited that grants us the exclusive distribution rights to the product in the United States. The Agreement was entered into in April 2006
and was amended in October 2007, June 2008, March 2009 and March 2010. Under the Agreement, we are required to purchase certain minimum levels of product from Biocompatibles. The March 2010 Amendment specifies distribution rights until
December 31, 2011. During the third fiscal quarter of 2011, LC Beads accounted for approximately 12% of our net sales in the third quarter of 2011 and 13% in the fiscal year to date. In January 2011, the boards of BTG PLC completed the
acquisition of Biocompatibles. Failure to extend our distribution rights to LC Bead after December 31, 2011, could have an adverse effect on our operations.

Regulatory Compliance

If we are incorrect in our belief that our
promotional materials and training methods regarding physicians are conducted in compliance with regulations of the FDA and other applicable regulations, and the FDA determines that our promotional materials or training constitutes promotion of an
unapproved use, the FDA could request that we modify our training or promotional materials or subject us to regulatory enforcement actions, including the issuance of a warning letter, injunction, seizure, civil fine and criminal penalties.

On January 24, 2011 we received a warning letter from the FDA in connection with our marketing of the NanoKnife
System. In the warning letter, the FDA states that certain statements we made, including those on our company website, promote the use of the NanoKnife System beyond its currently cleared indications.

We responded to the FDA and intend to work closely with them to resolve any outstanding issues. While we believe we have been fully
responsive to the matters raised by the FDA in the warning letter, there can be no assurance that the FDA will be satisfied with our response.



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##### Table of Contents

Therefore, we may be subject to additional regulatory action by the FDA, and any such actions could significantly disrupt our business and operations and have a material adverse impact on our
financial position and results of operations. It is also possible that other federal, state or foreign enforcement authorities might take action if they consider promotional or training materials to constitute promotion of an unapproved use,
which could result in significant fines or penalties under other statutory authorities, such as laws prohibiting false claims for reimbursement. The warning letter is posted on the FDAs website at www.fda.gov and is available for
viewing.

Intangible Assets  Medron Technology

We are performing our annual evaluation of our Vascular product strategy. We may decide not to further develop and market a product using
the Medron technology, in which case some or all of the net book value of $4.2 million would be impaired. If we were to record an impairment, the charges could be material to our results of operations.



|Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds.
|------- | ------------------------------------------------------------

None.



|Item 3. | Defaults Upon Senior Securities.
|------- | --------------------------------

None.



|Item 4. | (Removed and Reserved)
|------- | ----------------------



|Item 5. | Other Information.
|------- | ------------------

None.



|Item 6. | Exhibits.
|------- | ---------



|     |  |                                                                                                                                                                      
|---- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
|No.  |  | Description                                                                                                                                                          
|     | 
|31.1 |  | Certification pursuant to Rule 13a-14(a) or 15d-14 under the Securities Exchange Act of 1934.                                                                        
|     | 
|31.2 |  | Certification pursuant to Rule 13a-14(a) or 15d-14 under the Securities Exchange Act of 1934.                                                                        
|     | 
|32.1 |  | Certification of Chief Executive Officer pursuant to Title 18, United States Code, Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002
|     | 
|32.2 |  | Certification of Chief Financial Officer pursuant to Title 18, United States Code, Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002



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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

|                    |  |  |  |                                 
|------------------- |  |  |  | --------------------------------
|                    |  |  |  | ANGIODYNAMICS, INC.
(Registrant)
|                    |  | 
|Date: April 8, 2011 |  |  |  | /s/    JOHANNES C.
KELTJENS     
|                    |  |  |  | Johannes C. Keltjens, President,
|                    |  |  |  | Chief Executive Officer         
|                    |  |  |  | (Principal Executive Officer)   

|                    |  |  |  |                                                   
|------------------- |  |  |  | --------------------------------------------------
|                    |  |  |  |                                                   
|                    |  | 
|Date: April 8, 2011 |  |  |  | /s/    D. JOSEPH
GERSUK                           
|                    |  |  |  | D. Joseph Gersuk, Executive Vice President,       
|                    |  |  |  | Chief Financial Officer                           
|                    |  |  |  | (Principal Financial and Chief Accounting Officer)
|                    |  |  |  |                                                   



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##### Table of Contents

EXHIBIT INDEX



|     |  |                                                                                                                                                                      
|---- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
|No.  |  | Description                                                                                                                                                          
|     | 
|31.1 |  | Certification pursuant to Rule 13a-14(a) or 15d-14 under the Securities Exchange Act of 1934.                                                                        
|     | 
|31.2 |  | Certification pursuant to Rule 13a-14(a) or 15d-14 under the Securities Exchange Act of 1934.                                                                        
|     | 
|32.1 |  | Certification of Chief Executive Officer pursuant to Title 18, United States Code, Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002
|     | 
|32.2 |  | Certification of Chief Financial Officer pursuant to Title 18, United States Code, Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002



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