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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 September 30, 2009



| ̈ | 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 000-53618

ATEL 12, LLC

(Exact name of registrant as specified in its charter)



|                                                               |  |                                       
|-------------------------------------------------------------- |  | --------------------------------------
|California                                                     |  | 20-8712853                            
|(State or other jurisdiction of Incorporation or organization) |  | (I. R. S. Employer Identification No.)

600 California Street, 6th Floor, San Francisco, California 94108-2733

(Address of principal executive offices)

Registrants telephone number, including area code (415) 989-8800

Securities registered pursuant to section 12(b) of the Act: None

Securities
registered pursuant to section 12(g) of the Act: Limited Liability Company Units

Indicate by a 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 (§232.405 of this chapter) 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 definition of accelerated filer, large
accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act.



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

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

The number of Limited Liability Company Units outstanding as of October 31, 2009 was 2,999,482.

DOCUMENTS INCORPORATED BY REFERENCE

None.









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##### Table of Contents

ATEL 12, LLC

Index



|         |  |                                                                                                                                 |  |   
|-------- |  | ------------------------------------------------------------------------------------------------------------------------------- |  | --
|Part I.  |  | Financial Information                                                                                                           |  | 3 
|         |  |                                                                                                                                
|Item 1.  |  | Financial Statements (Unaudited)                                                                                                |  | 3 
|         |  |                                                                                                                                
|         |  | Balance Sheets, September 30, 2009 and December 31, 2008                                                                        |  | 3 
|         |  |                                                                                                                                
|         |  | Statements of Operations for the three and nine months ended September 30, 2009 and 2008                                        |  | 4 
|         |  |                                                                                                                                
|         |  | Statements of Changes in Members Capital for the year ended December 31, 2008 and for the nine months ended September 30, 2009 |  | 5 
|         |  |                                                                                                                                
|         |  | Statements of Cash Flows for the three and nine months ended September 30, 2009 and 2008                                        |  | 6 
|         |  |                                                                                                                                
|         |  | Notes to the Financial Statements                                                                                               |  | 7 
|         |  |                                                                                                                                
|Item 2.  |  | Managements Discussion and Analysis of Financial Condition and Results of Operations                                           |  | 18
|         |  |                                                                                                                                
|Item 4T. |  | Controls and Procedures                                                                                                         |  | 23
|         |  |                                                                                                                                
|Part II. |  | Other Information                                                                                                               |  | 24
|         |  |                                                                                                                                
|Item 1.  |  | Legal Proceedings                                                                                                               |  | 24
|         |  |                                                                                                                                
|Item 2.  |  | Unregistered Sales of Equity Securities and Use of Proceeds                                                                     |  | 24
|         |  |                                                                                                                                
|Item 3.  |  | Defaults Upon Senior Securities                                                                                                 |  | 25
|         |  |                                                                                                                                
|Item 4.  |  | Submission of Matters to a Vote of Security Holders                                                                             |  | 25
|         |  |                                                                                                                                
|Item 5.  |  | Other Information                                                                                                               |  | 25
|         |  |                                                                                                                                
|Item 6.  |  | Exhibits                                                                                                                        |  | 25



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PART I. FINANCIAL INFORMATION



|Item 1. | Financial Statements (Unaudited).
|------- | ---------------------------------

ATEL 12, LLC

BALANCE SHEETS

SEPTEMBER 30, 2009 AND DECEMBER 31, 2008

(In Thousands)

(Unaudited)



|                                                                                                                                                  |  |                   |        |                  |   |       
|------------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------- | ------ | ---------------- | - | ------
|                                                                                                                                                  |  | September 30,2009 |        | December 31,2008
|ASSETS                                                                                                                                            |  |                   |        |                  |   |       
|Cash                                                                                                                                              |  | $                 | 6,556  |                  | $ | 2,050 
|Due from affiliate                                                                                                                                |  |                   |       |                  |   | 166   
|Accounts receivable                                                                                                                               |  |                   | 232    |                  |   | 29    
|Notes receivable, net of unearned interest income of $125 and $228 at September 30, 2009 and December 31, 2008,
respectively                      |  |                   | 1,142  |                  |   | 1,480 
|Investment in securities                                                                                                                          |  |                   | 460    |                  |   | 460   
|Investments in equipment and leases, net of accumulated depreciation of $2,614 and $572 at September 30, 2009 and
December 31, 2008, respectively |  |                   | 14,521 |                  |   | 7,454 
|Other assets                                                                                                                                      |  |                   | 20     |                  |   | 3     
|                                                                                                                                                  |  |                   |        |                  |   |       
|Total assets                                                                                                                                      |  | $                 | 22,931 |                  | $ | 11,642
|                                                                                                                                                  |  |                   |        |                  |   |       
|LIABILITIES AND MEMBERS CAPITAL                                                                                                                  |  |                   |        |                  |   |       
|Accounts payable and accrued liabilities:                                                                                                         |  |                   |        |                  |   |       
|Managing Member                                                                                                                                   |  | $                 | 20     |                  | $ | 13    
|Due to affiliate                                                                                                                                  |  |                   | 239    |                  |   |      
|Accrued distributions to Other Members                                                                                                            |  |                   | 221    |                  |   | 112   
|Other                                                                                                                                             |  |                   | 100    |                  |   | 98    
|Unearned operating lease income                                                                                                                   |  |                   | 130    |                  |   | 43    
|                                                                                                                                                  |  |                   |        |                  |   |       
|Total liabilities                                                                                                                                 |  |                   | 710    |                  |   | 266   
|                                                                                                                                                  |  |                   |        |                  |   |       
|Commitments and contingencies                                                                                                                     |  |                   |        |                  |   |       
|Members capital:                                                                                                                                 |  |                   |        |                  |   |       
|Managing Member                                                                                                                                   |  |                   |       |                  |   |      
|Other Members                                                                                                                                     |  |                   | 22,221 |                  |   | 11,376
|                                                                                                                                                  |  |                   |        |                  |   |       
|Total Members capital                                                                                                                            |  |                   | 22,221 |                  |   | 11,376
|                                                                                                                                                  |  |                   |        |                  |   |       
|Total liabilities and Members capital                                                                                                            |  | $                 | 22,931 |                  | $ | 11,642
|                                                                                                                                                  |  |                   |        |                  |   |       

See accompanying notes.



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ATEL 12, LLC

STATEMENTS OF OPERATIONS

FOR THE THREE AND NINE MONTHS ENDED

SEPTEMBER 30, 2009 AND 2008

(In Thousands Except for Units and Per Unit Data)

(Unaudited)



|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|----------------------------------------------------------- |  | ------------------------------- | --------- | - | ------------------------------ | - | ------- | ---- |  | - | --------- | - |  | - | ------- | -
|                                                            |  | Three months endedSeptember 30, |           |   | Nine months endedSeptember 30, |  
|                                                            |  | 2009                            |           |   | 2008                           |   |         | 2009 |  |   | 2008      |  
|Revenues:                                                   |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Operating lease income                                      |  | $                               | 886       |   |                                | $ | 175     |      |  | $ | 2,315     |   |  | $ | 251     |  
|Direct financing leases                                     |  |                                 | 1         |   |                                |   | 1       |      |  |   | 3         |   |  |   | 1       |  
|Notes receivable interest income                            |  |                                 | 32        |   |                                |   | 40      |      |  |   | 109       |   |  |   | 50      |  
|Interest income                                             |  |                                 |          |   |                                |   | 14      |      |  |   |          |   |  |   | 21      |  
|Other                                                       |  |                                 | 4         |   |                                |   |        |      |  |   | 4         |   |  |   | 5       |  
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Total revenues                                              |  |                                 | 923       |   |                                |   | 230     |      |  |   | 2,431     |   |  |   | 328     |  
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|                                                            |  |                                 |           |  
|Expenses:                                                   |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Depreciation of operating lease assets                      |  |                                 | 773       |   |                                |   | 133     |      |  |   | 2,043     |   |  |   | 204     |  
|Asset management fees to Managing Member                    |  |                                 | 42        |   |                                |   | 8       |      |  |   | 110       |   |  |   | 10      |  
|Acquisition expense                                         |  |                                 | 169       |   |                                |   | 84      |      |  |   | 634       |   |  |   | 228     |  
|Cost reimbursements to Managing Member                      |  |                                 | 82        |   |                                |   | 32      |      |  |   | 183       |   |  |   | 63      |  
|Amortization of initial direct costs                        |  |                                 | 18        |   |                                |   | 4       |      |  |   | 50        |   |  |   | 5       |  
|Interest expense                                            |  |                                 | 12        |   |                                |   | 6       |      |  |   | 49        |   |  |   | 18      |  
|Professional fees                                           |  |                                 | 16        |   |                                |   | 2       |      |  |   | 55        |   |  |   | 15      |  
|Outside services                                            |  |                                 | 6         |   |                                |   | 10      |      |  |   | 16        |   |  |   | 13      |  
|Other                                                       |  |                                 | 12        |   |                                |   | 7       |      |  |   | 25        |   |  |   | 10      |  
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Total operating expenses                                    |  |                                 | 1,130     |   |                                |   | 286     |      |  |   | 3,165     |   |  |   | 566     |  
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Net loss                                                    |  | $                               | (207      | ) |                                | $ | (56     | )    |  | $ | (734      | ) |  | $ | (238    | )
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Net income (loss):                                          |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Managing Member                                             |  | $                               | 48        |   |                                | $ | 17      |      |  | $ | 115       |   |  | $ | 39      |  
|Other Members                                               |  |                                 | (255      | ) |                                |   | (73     | )    |  |   | (849      | ) |  |   | (277    | )
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|                                                            |  | $                               | (207      | ) |                                | $ | (56     | )    |  | $ | (734      | ) |  | $ | (238    | )
|                                                            |  |                                 |           |   |                                |   |         |      |  |   |           |   |  |   |         |  
|Net loss per Limited Liability Company Unit (Other Members) |  | $                               | (0.10     | ) |                                | $ | (0.08   | )    |  | $ | (0.40     | ) |  | $ | (0.55   | )
|Weighted average number of Units outstanding                |  |                                 | 2,593,488 |   |                                |   | 946,746 |      |  |   | 2,096,621 |   |  |   | 500,092 |  

See accompanying notes.



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ATEL 12, LLC

STATEMENTS OF CHANGES IN MEMBERS CAPITAL

FOR THE YEAR ENDED DECEMBER 31, 2008

AND FOR THE

NINE MONTHS ENDED

SEPTEMBER 30, 2009

(In Thousands Except for Units and Per Unit Data)

(Unaudited)



|                                                |  |               |   |  |                |        |   |       |   |      |   |  |   |        |  
|----------------------------------------------- |  | ------------- | - |  | -------------- | ------ | - | ----- | - | ---- | - |  | - | ------ | -
|                                                |  | Other Members |   |  | ManagingMember |        |   | Total |  
|                                                |  | Units         |   |  | Amount         |        |   |      
|Balance December 31, 2007                       |  | 50            |   |  | $              | (893   | ) |       | $ | (12  | ) |  | $ | (905   | )
|Capital contributions                           |  | 1,526,852     |   |  |                | 15,269 |   |       |   |     |   |  |   | 15,269 |  
|Rescissions of capital contributions            |  | (2,500        | ) |  |                | (25    | ) |       |   |     |   |  |   | (25    | )
|Distributions to Other Members ($0.90 per Unit) |  |              |   |  |                | (635   | ) |       |   |     |   |  |   | (635   | )
|Less selling commissions to affiliates          |  |              |   |  |                | (1,293 | ) |       |   |     |   |  |   | (1,293 | )
|Syndication costs                               |  |              |   |  |                | (623   | ) |       |   |     |   |  |   | (623   | )
|Distributions to Managing Member                |  |              |   |  |                |       |   |       |   | (51  | ) |  |   | (51    | )
|Net (loss) income                               |  |               |   |  |                | (424   | ) |       |   | 63   |   |  |   | (361   | )
|                                                |  |               |   |  |                |        |   |       |   |      |   |  |   |        |  
|Balance December 31, 2008                       |  | 1,524,402     |   |  |                | 11,376 |   |       |   |     |   |  |   | 11,376 |  
|Capital contributions                           |  | 1,477,780     |   |  |                | 14,778 |   |       |   |     |   |  |   | 14,778 |  
|Redemption of capital contributions             |  | (2,700        | ) |  |                | (27    | ) |       |   |     |   |  |   | (27    | )
|Distributions to Other Members ($0.67 per Unit) |  |              |   |  |                | (1,413 | ) |       |   |     |   |  |   | (1,413 | )
|Less selling commissions to affiliates          |  |              |   |  |                | (1,330 | ) |       |   |     |   |  |   | (1,330 | )
|Syndication costs                               |  |              |   |  |                | (314   | ) |       |   |     |   |  |   | (314   | )
|Distributions to Managing Member                |  |              |   |  |                |       |   |       |   | (115 | ) |  |   | (115   | )
|Net (loss) income                               |  |               |   |  |                | (849   | ) |       |   | 115  |   |  |   | (734   | )
|                                                |  |               |   |  |                |        |   |       |   |      |   |  |   |        |  
|Balance September 30, 2009                      |  | 2,999,482     |   |  | $              | 22,221 |   |       | $ |     |   |  | $ | 22,221 |  
|                                                |  |               |   |  |                |        |   |       |   |      |   |  |   |        |  

See accompanying notes.



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ATEL 12, LLC

STATEMENTS OF CASH FLOWS

FOR THE THREE AND NINE MONTHS ENDED

SEPTEMBER 30, 2009 AND 2008

(In Thousands)

(Unaudited)



|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|------------------------------------------------------------------------- |  | ------------------------------- | ------ | - | ------------------------------ | - | ------ | ---- |  | - | ------ | - |  | - | ------ | -
|                                                                          |  | Three months endedSeptember 30, |        |   | Nine months endedSeptember 30, |  
|                                                                          |  | 2009                            |        |   | 2008                           |   |        | 2009 |  |   | 2008   |  
|Operating activities:                                                     |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Net loss                                                                  |  | $                               | (207   | ) |                                | $ | (56    | )    |  | $ | (734   | ) |  | $ | (238   | )
|Adjustment to reconcile net loss to cash provided by operating activities |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Depreciation of operating lease assets                                    |  |                                 | 773    |   |                                |   | 133    |      |  |   | 2,043  |   |  |   | 204    |  
|Amortization of initial direct costs                                      |  |                                 | 18     |   |                                |   | 4      |      |  |   | 50     |   |  |   | 5      |  
|Amortization of unearned income on direct financing leases                |  |                                 | (1     | ) |                                |   | (1     | )    |  |   | (3     | ) |  |   | (1     | )
|Amortization of unearned income on notes receivable                       |  |                                 | (32    | ) |                                |   | (40    | )    |  |   | (109   | ) |  |   | (50    | )
|Changes in operating assets and liabilities:                              |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Accounts receivable                                                       |  |                                 | (140   | ) |                                |   | (88    | )    |  |   | (203   | ) |  |   | (120   | )
|Prepaid and other assets                                                  |  |                                 | (13    | ) |                                |   | (3     | )    |  |   | (17    | ) |  |   | (3     | )
|Accounts payable, Managing Member                                         |  |                                 | 8      |   |                                |   | 2      |      |  |   | 7      |   |  |   | 2      |  
|Accounts payable, other                                                   |  |                                 | (11    | ) |                                |   | 851    |      |  |   | 2      |   |  |   | 1,086  |  
|Accrued liabilities, affiliates                                           |  |                                 | (27    | ) |                                |   | (91    | )    |  |   | 405    |   |  |   | (65    | )
|Unearned operating lease income                                           |  |                                 | (111   | ) |                                |   | 29     |      |  |   | 87     |   |  |   | 29     |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Net cash provided by operating activities                                 |  |                                 | 257    |   |                                |   | 740    |      |  |   | 1,528  |   |  |   | 849    |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Investing activities:                                                     |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Purchases of equipment on operating leases                                |  |                                 | (3,342 | ) |                                |   | (3,526 | )    |  |   | (8,949 | ) |  |   | (6,263 | )
|Purchases of equipment on direct financing leases                         |  |                                 | (19    | ) |                                |   | (38    | )    |  |   | (59    | ) |  |   | (38    | )
|Purchase of securities                                                    |  |                                 |       |   |                                |   | (450   | )    |  |   |       |   |  |   | (450   | )
|Payments of initial direct costs                                          |  |                                 | (60    | ) |                                |   | (66    | )    |  |   | (158   | ) |  |   | (74    | )
|Payments received on direct financing leases                              |  |                                 | 4      |   |                                |   | 2      |      |  |   | 12     |   |  |   | 2      |  
|Note receivable advances                                                  |  |                                 | (29    | ) |                                |   |       |      |  |   | (29    | ) |  |   | (1,250 | )
|Payments received on notes receivable                                     |  |                                 | 164    |   |                                |   | 36     |      |  |   | 473    |   |  |   | 42     |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Net cash used in investing activities                                     |  |                                 | (3,282 | ) |                                |   | (4,042 | )    |  |   | (8,710 | ) |  |   | (8,031 | )
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Financing activities:                                                     |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Borrowings under acquisition facility                                     |  |                                 |       |   |                                |   |       |      |  |   | 1,500  |   |  |   |       |  
|Repayments under acquisition facility                                     |  |                                 |       |   |                                |   |       |      |  |   | (1,500 | ) |  |   |       |  
|Selling commissions to affiliates                                         |  |                                 | (673   | ) |                                |   | (188   | )    |  |   | (1,330 | ) |  |   | (784   | )
|Syndication costs                                                         |  |                                 | (11    | ) |                                |   | (1,319 | )    |  |   | (314   | ) |  |   | (1,776 | )
|Distributions to Other Members                                            |  |                                 | (531   | ) |                                |   | (169   | )    |  |   | (1,304 | ) |  |   | (248   | )
|Distributions to Managing Member                                          |  |                                 | (52    | ) |                                |   | (14    | )    |  |   | (115   | ) |  |   | (20    | )
|Capital contributions                                                     |  |                                 | 7,487  |   |                                |   | 4,978  |      |  |   | 14,778 |   |  |   | 11,596 |  
|Rescissions of capital contributions                                      |  |                                 |       |   |                                |   | (25    | )    |  |   | (27    | ) |  |   | (25    | )
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Net cash provided by financing activities                                 |  |                                 | 6,220  |   |                                |   | 3,263  |      |  |   | 11,688 |   |  |   | 8,743  |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Net increase (decrease) in cash and cash equivalents                      |  |                                 | 3,195  |   |                                |   | (39    | )    |  |   | 4,506  |   |  |   | 1,561  |  
|Cash and cash equivalents at beginning of period                          |  |                                 | 3,361  |   |                                |   | 1,601  |      |  |   | 2,050  |   |  |   | 1      |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Cash and cash equivalents at end of period                                |  | $                               | 6,556  |   |                                | $ | 1,562  |      |  | $ | 6,556  |   |  | $ | 1,562  |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Supplemental disclosures of cash flow information:                        |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Cash paid during the period for interest                                  |  | $                               | 12     |   |                                | $ | 7      |      |  | $ | 49     |   |  | $ | 17     |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Cash paid during the period for taxes                                     |  | $                               |       |   |                                | $ |       |      |  | $ | 6      |   |  | $ | 2      |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Schedule of non-cash transactions:                                        |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Distributions payable to Other Members at period-end                      |  | $                               | 221    |   |                                | $ | 86     |      |  | $ | 221    |   |  | $ | 86     |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  
|Distributions payable to Managing Member at period-end                    |  | $                               | 18     |   |                                | $ | 9      |      |  | $ | 18     |   |  | $ | 9      |  
|                                                                          |  |                                 |        |   |                                |   |        |      |  |   |        |   |  |   |        |  

See accompanying notes.



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

1.
Organization and Limited Liability Company matters:

ATEL 12, LLC (the Company or the Fund) was formed under the
laws of the state of California on January 25, 2007 for the purpose of equipment financing and acquiring equipment to engage in equipment leasing and sales activities, as well as in real estate, growth capital investment activities and green
technologies (the principal operations). The Managing Member of the Company is ATEL Associates 12, LLC (the Managing Member), a Nevada limited liability corporation. The Fund may continue until December 31, 2030. As a
limited liability company, the liability of any individual member for the obligations of the Fund is limited to the extent of capital contributions to the Fund by the individual member.

The Company conducted a public offering of 20,000,000 Limited Liability Company Units (Units), at a price of $10 per Unit. On January 24, 2008, subscriptions for the minimum number of
Units (120,000, representing $1.2 million), excluding subscriptions from Pennsylvania investors, had been received and the Fund requested subscription proceeds to be released from escrow. On that date, the Company commenced initial operations and
continued in its development stage activities until transitioning to an operating enterprise during the second quarter. Pennsylvania subscriptions were subject to a separate escrow to be released to the Fund only when the Fund had received aggregate
subscriptions for all investors equal to at least $7.5 million. Total contributions to the Fund exceeded $7.5 million on July 15, 2008. The offering was terminated on September 25, 2009.

As of September 30, 2009, cumulative contributions, net of rescissions, totaling $30.0 million (inclusive of the $500 initial members capital
investment) have been received and 2,999,482 Units were issued and outstanding.

The Fund, or Managing Member and/or affiliates on behalf of
the Fund, has incurred costs in connection with the organization, registration and issuance of the limited liability company units (Units). The amount of such costs to be borne by the Fund is limited by certain provisions of the ATEL 12, LLC Limited
Liability Company Operating Agreement dated April 3, 2007 (the Operating Agreement).

The Companys principal objectives
are to invest in a diversified portfolio of investments that (i) preserves, protects and returns the Companys invested capital; (ii) generates regular cash distributions to Unit holders, any balance remaining after required minimum
distributions to be used to purchase additional investments during the Reinvestment Period (ending six calendar years after the completion of the Companys public offering of Units) which ends on December 31, 2015 and (iii) provides
additional cash distributions following the Reinvestment Period and until all investment portfolio assets have been sold or otherwise disposed. The Company is governed by its Operating Agreement, as amended.

These unaudited interim financial statements should be read in conjunction with the financial statements and notes thereto contained in the report on Form
10-K for the year ended December 31, 2008, filed with the Securities and Exchange Commission.

2. Summary of Significant Accounting
Policies:

Basis of presentation:

The Company has prepared the accompanying unaudited financial statements pursuant to the rules and regulations of the Securities and Exchange Commission. The unaudited interim financial statements reflect all adjustments which are, in the
opinion of the Managing Member, necessary for a fair statement of financial position and results of operations for the interim periods presented. All such adjustments are of a normal recurring nature.

Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted
in the United States of America (GAAP) have been condensed or omitted pursuant to such rules and regulations. Operating results for the interim periods presented are not necessarily indicative of the results to be expected for the full
year.

Certain prior period amounts have been reclassified to conform to the current period presentation. These reclassifications had no
effect on equity or net income.



7



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

2. Summary of Significant
Accounting Policies (continued):



Footnote and tabular amounts are presented in thousands, except as to Units and per Unit data.

In preparing the accompanying unaudited financial statements, the Company has reviewed, as determined necessary by the Managing Member,
events that have occurred after September 30, 2009, up until the issuance of the financial statements, which occurred on November 13, 2009. No events were noted which would require disclosure in the footnotes to the financial statements.

Use of Estimates

The
preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the
financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from the estimates. Such estimates primarily relate to the determination of residual values at the end of the lease term
and expected future cash flows used for impairment analysis purposes and for determination of the allowance for doubtful accounts and reserve for credit losses on notes receivable.

Segment reporting:

The Company is organized into one operating segment for the purpose of
making operating decisions or assessing performance. Accordingly, the Company operates in one reportable operating segment in the United States.

The primary geographic regions in which the Company sought leasing opportunities were North America and Europe. Currently, 100% of the Companys operating revenues and long-lived assets are from customers domiciled in North America.

Investment in securities

Purchased securities

Purchased securities are generally not registered for
public sale and are carried at cost. Such securities are adjusted to fair value if the fair value is less than the carrying value and such impairment is deemed by the Managing Member to be other than temporary. Factors considered by the Managing
Member in determining fair value include, but are not limited to, available financial information, the issuers ability to meet its current obligations and indications of the issuers subsequent ability to raise capital. Management has
concluded that there are no identified events or changes in circumstances that may have a significant adverse effect on the fair value of the instruments and that it is not practicable to estimate the fair value of the investment because of its
illiquidity. Accordingly, such investment is stated at cost at September 30, 2009 and December 31, 2008.

Warrants

From time to time, the Company receives warrants to purchase securities of its borrowers in
connection with lending arrangements. During the first quarter of 2008, the Company commenced funding of investments in notes receivable. Pursuant to the terms of certain of these investments, the Company received equity rights in the form of
warrants. Such warrants owned by the Company are not registered for public sale, but are considered derivatives and are carried at an estimated fair value on the balance sheet at the end of the period, as determined by the Managing Member. At
September 30, 2009 and December 31, 2008, the Managing Member estimated the fair value of the warrants to be nominal in amount.

Per Unit data:

Net income (loss) and distributions per Unit are based upon the weighted average number of Other Members Units
outstanding during the period.



8



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

2. Summary of Significant
Accounting Policies (continued):



Recent accounting pronouncements:

The Generally Accepted Accounting Principles Topic of the FASB Accounting Standards Codification identifies the sources of accounting principles and the framework for selecting the principles to be used
in the preparation of financial statements of nongovernmental entities that are presented in conformity with generally accepted accounting principles in the United States. The guidance is effective for financial statements issued for interim and
annual periods ending after September 15, 2009. The Company adopted the guidance for its third quarter 2009 interim reporting period. The adoption of the guidance did not have a significant impact on the Companys financial position,
results of operations or cash flows.

The Subsequent Events Topic of the FASB Accounting Standards Codification establishes general standards
of accounting for and disclosure of events that occur after the balance sheet date but before financial statements are issued or are available to be issued. The guidance is effective for interim or annual financial periods ending after June 15,
2009, and shall be applied prospectively. The Company adopted the guidance for its second quarter 2009 interim reporting period. The adoption of the guidance did not have a significant impact on the Companys financial position, results of
operations or cash flows.

The Fair Value Measurements and Disclosures Topic of the FASB Accounting Standards Codification provides guidance
on determining fair value when there is no active market or where the price inputs being used represent distressed sales. The guidance is effective for interim and annual periods ending after June 15, 2009 and has been adopted by the Company
for its second quarter 2009 interim reporting period with no impact on its financial position, results of operations or cash flows.

The
Financial Instruments Topic of the FASB Accounting Standards Codification increases the frequency of fair value disclosures for financial instruments within the scope of the Topic from an annual basis to a quarterly basis. The guidance is effective
for interim reporting periods ending after June 15, 2009. The Company adopted the guidance for its second quarter 2009 interim reporting period without significant effect on the Companys financial position, results of operations or cash
flows.

The Derivatives and Hedging Topic of the FASB Accounting Standards Codification requires that objectives for using derivative
instruments be disclosed in terms of underlying risk and accounting designation. The fair value of derivative instruments and their gains and losses will need to be presented in tabular format in order to present a more complete picture of the
effects of using derivative instruments. The guidance is effective for financial statements issued for fiscal years beginning after November 15, 2008. The Company adopted the provisions of the guidance on January 1, 2009. The adoption did
not have a significant effect on the Companys financial position, results of operations or cash flows.

The Business Combinations Topic
of the FASB Accounting Standards Codification establishes principles and requirements for how an acquirer recognizes and measures in its financial statements the identifiable assets acquired, the liabilities assumed, any non controlling interest in
the acquiree and the goodwill acquired. The guidance also establishes disclosure requirements which will enable users to evaluate the nature and financial effects of the business combination. The guidance is effective for fiscal years beginning
after December 15, 2008 and will impact the Company only if it elects to enter into a business combination subsequent to December 31, 2008.

The Fair Value Measurements and Disclosures Topic of the FASB Accounting Standards Codification clarifies the definition of fair value for financial reporting, establishes a framework for measuring fair value and requires additional
disclosures about the use of fair value measurements. The guidance was to be effective for fiscal years beginning after November 15, 2007. However, in February 2008, the FASB deferred the effective date of the guidance as it pertains to fair
value measurements of nonfinancial assets and nonfinancial liabilities until fiscal years beginning after November 15, 2008. On January 1, 2008, the Company adopted the provisions of the guidance except as it applies to its investment in
equipment and leases, and other nonfinancial assets and nonfinancial liabilities. The deferred provisions of the guidance were implemented effective January 1, 2009 without significant effect on the Companys financial position, results of
operations or cash flows.



9



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS



3. Notes receivable, net:

The Company has various notes receivable from borrowers who have financed the purchase of equipment through the Company. At September 30, 2009, the original terms of the notes receivable are 36
months and bear interest at rates ranging from 11% to 12%. The notes are generally secured by the equipment financed. The notes mature from 2011 through 2012. As of September 30, 2009 and December 31, 2008, there were no notes impaired or
placed in nonaccrual status.

As of September 30, 2009, the minimum future payments receivable are as follows (in thousands):



|                                                    |  |  |  |   |       |  
|--------------------------------------------------- |  |  |  | - | ----- | -
|Three months ending December 31, 2009               |  |  |  | $ | 167   |  
|Year ending December 31, 2010                       |  |  |  |   | 666   |  
|2011                                                |  |  |  |   | 414   |  
|2012                                                |  |  |  |   | 16    |  
|                                                    |  |  |  |   |       |  
|                                                    |  |  |  |   | 1,263 |  
|Less: portion representing unearned interest income |  |  |  |   | (125  | )
|                                                    |  |  |  |   |       |  
|                                                    |  |  |  |   | 1,138 |  
|Unamortized indirect costs                          |  |  |  |   | 4     |  
|                                                    |  |  |  |   |       |  
|Notes receivable, net                               |  |  |  | $ | 1,142 |  
|                                                    |  |  |  |   |       |  

IDC amortization expense related to notes receivable and the Companys operating and direct
finance leases for the three and nine months ended September 30, 2009 and 2008 are as follows (in thousands):



|                                    |  |                                 |    |                                |   |      |  |      |    |  |   |  
|----------------------------------- |  | ------------------------------- | -- | ------------------------------ | - | ---- |  | ---- | -- |  | - | -
|                                    |  | Three months endedSeptember 30, |    | Nine months endedSeptember 30,
|                                    |  | 2009                            |    | 2008                           |   | 2009 |  | 2008
|IDC amortization - notes receivable |  | $                               | 1  |                                | $ | 1    |  | $    | 4  |  | $ | 2
|IDC amortization - lease assets     |  |                                 | 17 |                                |   | 3    |  |      | 46 |  |   | 3
|                                    |  |                                 |    |                                |   |      |  |      |    |  |   |  
|Total                               |  | $                               | 18 |                                | $ | 4    |  | $    | 50 |  | $ | 5
|                                    |  |                                 |    |                                |   |      |  |      |    |  |   |  

4. Investments in equipment and leases, net:

The Companys investment in leases consists of the following (in thousands):



|                                          |  |                         |       |                                           |   |                                                          |  |   |                          |   |  |   |       
|----------------------------------------- |  | ----------------------- | ----- | ----------------------------------------- | - | -------------------------------------------------------- |  | - | ------------------------ | - |  | - | ------
|                                          |  | BalanceDecember 31,2008 |       | Reclassifications&Additions
/Dispositions |   | Depreciation/AmortizationExpense orAmortizationof Leases |  |   | BalanceSeptember 30,2009
|Net investment in operating leases        |  | $                       | 7,334 |                                           | $ | 8,949                                                    |  | $ | (2,043                   | ) |  | $ | 14,240
|Net investment in direct financing leases |  |                         | 35    |                                           |   | 59                                                       |  |   | (9                       | ) |  |   | 85    
|Initial direct costs, net                 |  |                         | 85    |                                           |   | 157                                                      |  |   | (46                      | ) |  |   | 196   
|                                          |  |                         |       |                                           |   |                                                          |  |   |                          |   |  |   |       
|Total                                     |  | $                       | 7,454 |                                           | $ | 9,165                                                    |  | $ | (2,098                   | ) |  | $ | 14,521
|                                          |  |                         |       |                                           |   |                                                          |  |   |                          |   |  |   |       

Additions to net investment in operating leases are stated at cost and include amounts accrued at
December 31, 2008 totaling $67 thousand related to asset purchase obligations. There were no such accruals at September 30, 2009.

Impairment of investments in leases:

Management periodically reviews the carrying values of its assets on leases. Impairment
losses are recorded as an adjustment to the net investment in operating leases. No impairment losses were recorded during the three and nine months ended September 30, 2009 and 2008.



10



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

4. Investments in equipment and
leases, net (continued):



Depreciation expense on property subject to operating leases totaled $773 thousand and $133 thousand for
the respective three months ended September 30, 2009 and 2008, and $2.0 million and $204 thousand for the respective nine months ended September 30, 2009 and 2008.

All of the Companys leased property was acquired during 2008 and 2009.

Operating
leases:

Property on operating leases consists of the following (in thousands):



|                              |  |                         |       |   |           |   |        |                                  |  |                          |   |  |   |        |  
|----------------------------- |  | ----------------------- | ----- | - | --------- | - | ------ | -------------------------------- |  | ------------------------ | - |  | - | ------ | -
|                              |  | BalanceDecember 31,2008 |       |   | Additions |   |        | Reclassificationsor Dispositions |  | BalanceSeptember 30,2009 |  
|Materials handling            |  | $                       | 4,457 |   |           | $ | 3,385  |                                  |  | $                        |  |  | $ | 7,842  |  
|Computers                     |  |                         | 875   |   |           |   | 3,088  |                                  |  |                          |  |  |   | 3,963  |  
|Aviation                      |  |                         |      |   |           |   | 2,167  |                                  |  |                          |  |  |   | 2,167  |  
|Construction                  |  |                         | 1,542 |   |           |   | 60     |                                  |  |                          |  |  |   | 1,602  |  
|Transportation                |  |                         | 1,032 |   |           |   |       |                                  |  |                          |  |  |   | 1,032  |  
|Manufacturing                 |  |                         |      |   |           |   | 249    |                                  |  |                          |  |  |   | 249    |  
|                              |  |                         |       |   |           |   |        |                                  |  |                          |   |  |   |        |  
|                              |  |                         | 7,906 |   |           |   | 8,949  |                                  |  |                          |  |  |   | 16,855 |  
|Less accumulated depreciation |  |                         | (572  | ) |           |   | (2,043 | )                                |  |                          |  |  |   | (2,615 | )
|                              |  |                         |       |   |           |   |        |                                  |  |                          |   |  |   |        |  
|Total                         |  | $                       | 7,334 |   |           | $ | 6,906  |                                  |  | $                        |  |  | $ | 14,240 |  
|                              |  |                         |       |   |           |   |        |                                  |  |                          |   |  |   |        |  

The average estimated residual value for assets on operating leases was 26% and 25% of the
assets original cost at September 30, 2009 and December 31, 2008, respectively.

Direct financing leases:

As of September 30, 2009 and December 31, 2008, investment in direct financing leases consists of cleaning services and materials handling
equipment such as sweepers, forklifts and lift trucks. The following lists the components of the Companys investment in direct financing leases as of September 30, 2009 and December 31, 2008 (in thousands):



|                                                             |  |                   |     |   |                  |   |    |  
|------------------------------------------------------------ |  | ----------------- | --- | - | ---------------- | - | -- | -
|                                                             |  | September 30,2009 |     |   | December 31,2008 |  
|Total minimum lease payments receivable                      |  | $                 | 89  |   |                  | $ | 37 |  
|Estimated residual values of leased equipment (unguaranteed) |  |                   | 8   |   |                  |   | 3  |  
|                                                             |  |                   |     |   |                  |   |    |  
|Investment in direct financing leases                        |  |                   | 97  |   |                  |   | 40 |  
|Less unearned income                                         |  |                   | (12 | ) |                  |   | (5 | )
|                                                             |  |                   |     |   |                  |   |    |  
|Net investment in direct financing leases                    |  | $                 | 85  |   |                  | $ | 35 |  
|                                                             |  |                   |     |   |                  |   |    |  

There were no investments in direct financing leases in nonaccrual status at September 30, 2009
and December 31, 2008.



11



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

4. Investments in equipment and
leases, net (continued):



At September 30, 2009, the aggregate amounts of future minimum lease payments receivable are as
follows (in thousands):



|                                      |  |  |  |                 |        |                       |   |       |  |   |       
|------------------------------------- |  |  |  | --------------- | ------ | --------------------- | - | ----- |  | - | ------
|                                      |  |  |  | OperatingLeases |        | DirectFinancingLeases |   | Total
|Three months ending December 31, 2009 |  |  |  | $               | 961    |                       | $ | 7     |  | $ | 968   
|Year ending December 31, 2010         |  |  |  |                 | 3,771  |                       |   | 27    |  |   | 3,798 
|2011                                  |  |  |  |                 | 3,222  |                       |   | 27    |  |   | 3,249 
|2012                                  |  |  |  |                 | 1,951  |                       |   | 22    |  |   | 1,973 
|2013                                  |  |  |  |                 | 1,034  |                       |   | 6     |  |   | 1,040 
|2014                                  |  |  |  |                 | 723    |                       |   |      |  |   | 723   
|Thereafter                            |  |  |  |                 | 189    |                       |   |      |  |   | 189   
|                                      |  |  |  |                 |        |                       |   |       |  |   |       
|                                      |  |  |  | $               | 11,851 |                       | $ | 89    |  | $ | 11,940
|                                      |  |  |  |                 |        |                       |   |       |  |   |       

The Company utilizes a straight line depreciation method for equipment in all of the categories
currently in its portfolio of lease transactions. The useful lives for all investments in equipment and leases by category are as follows (in years):



|                   |  |            
|------------------ |  | -----------
|Equipment category |  | Useful Life
|Aviation           |  | 15 - 20    
|Manufacturing      |  | 10 - 20    
|Materials handling |  | 7 - 10     
|Transportation     |  | 7 - 10     
|Construction       |  | 7 - 10     
|Computers          |  | 3 - 5      

5. Related party transactions:

The terms of the Operating Agreement provide that the Managing Member and/or affiliates are entitled to receive certain fees for equipment management and resale and for management of the Company.

The Operating Agreement allows for the reimbursement of costs incurred by Managing Member and/or affiliates for providing administrative
services to the Company. Administrative services provided include Company accounting, investor relations, legal counsel and lease and equipment documentation. The Managing Member is not reimbursed for services whereby it is entitled to receive a
separate fee as compensation for such services, such as management of investments.

Each of ATEL Financial Services, LLC (AFS) and
ATEL Leasing Corporation (ALC) is a wholly-owned subsidiary of ATEL Capital Group, Inc. and performs services for the Company on behalf of the Managing Member. Acquisition services, equipment management, lease administration and asset
disposition services are performed by ALC; investor relations, communications and general administrative services are performed by AFS.

Cost
reimbursements to the Managing Member or its affiliates are based on its costs incurred in performing administrative services for the Company. These costs are allocated to each managed entity based on certain criteria such as total assets, number of
investors or contributed capital based upon the type of cost incurred. The Managing Member believes that the costs reimbursed are the lower of (i) actual costs incurred on behalf of the Company or (ii) the amount the Company would be
required to pay independent parties for comparable administrative services in the same geographic location.



12



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

5. Related party transactions
(continued):



During the three and nine months ended September 30, 2009 and 2008, the Managing Member and/or
affiliates earned commissions and reimbursements, pursuant to the Operating Agreement as follows (in thousands):



|                                                                                                                                  |  |                                 |       |                                |   |      |  |      |       |  |   |      
|--------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------- | ----- | ------------------------------ | - | ---- |  | ---- | ----- |  | - | -----
|                                                                                                                                  |  | Three Months EndedSeptember 30, |       | Nine Months EndedSeptember 30,
|                                                                                                                                  |  | 2009                            |       | 2008                           |   | 2009 |  | 2008
|Selling commissions, equal to 9% of the selling price of the Limited Liability Company Units, deducted from Other Members capital |  | $                               | 673   |                                | $ | 188  |  | $    | 1,330 |  | $ | 704  
|Reimbursement of other syndication costs to AFS and affiliates, deducted from Other Members capital                               |  |                                 | 11    |                                |   | 548  |  |      | 314   |  |   | 962  
|Administrative costs reimbursed to Managing Member and/or affiliates                                                              |  |                                 | 82    |                                |   | 32   |  |      | 183   |  |   | 63   
|Asset management fees to Managing Member and/or affiliates                                                                        |  |                                 | 42    |                                |   | 7    |  |      | 110   |  |   | 10   
|Acquisition and initial direct costs paid to (due from) Managing Member and/or affiliates                                         |  |                                 | 230   |                                |   | 150  |  |      | 776   |  |   | 302  
|                                                                                                                                  |  |                                 |       |                                |   |      |  |      |       |  |   |      
|                                                                                                                                  |  | $                               | 1,038 |                                | $ | 925  |  | $    | 2,713 |  | $ | 2,041
|                                                                                                                                  |  |                                 |       |                                |   |      |  |      |       |  |   |      

6. Syndication Costs:

Syndication costs are reflected as a reduction to Members capital at September 30, 2009 and 2008 as such costs are netted against the capital raised. The amount shown is primarily comprised of
selling commissions and fees pertaining to document preparation, regulatory filing fees, legal, and other direct costs associated with the Companys registration. Syndication costs totaled $684 thousand and $736 thousand for the respective
three months ended September 30, 2009 and 2008, and $1.6 million and $1.7 million for the respective nine months ended September 30, 2009 and 2008.

The Operating Agreement places a limit for cost reimbursements to the Managing Member and/or affiliates. When added to selling commissions, such cost reimbursements may not exceed a total equal to 15% of
all offering proceeds up to $25 million and 14% of any additional offering proceeds. As of September 30, 2009, there were no syndication costs in excess of the limitation. The limitation on the amount of syndication costs pursuant to the
Operating Agreement is determined on the date of termination of the offering. At such time, the Manager guarantees repayment of any excess expenses above the determined limitation, which guarantee is without recourse or reimbursement by the Fund.

7. Borrowing facilities:

The Company participates with AFS and certain of its affiliates in a revolving credit facility (the Credit Facility) comprised of a working capital facility to AFS, an acquisition facility (the Acquisition Facility)
and a warehouse facility (the Warehouse Facility) to AFS, the Company and affiliates, and a venture facility available to an affiliate with a syndicate of financial institutions which Credit Facility includes certain financial covenants.
The Credit Facility is for an amount up to $75 million. Originally scheduled to expire in June 2009, the Credit Facility was amended effective December 22, 2008 to extend the term of the agreement through June 2010.

As of September 30, 2009 and December 31, 2008, borrowings under the facility were as follows (in thousands):



|                                                                                                                           |  |                   |        |                  |   |        |  
|-------------------------------------------------------------------------------------------------------------------------- |  | ----------------- | ------ | ---------------- | - | ------ | -
|                                                                                                                           |  | September 30,2009 |        | December 31,2008 |  
|Total available under the financing arrangement                                                                            |  | $                 | 75,000 |                  | $ | 75,000 |  
|Amount borrowed by the Company under the acquisition facility                                                              |  |                   |       |                  |   |       |  
|Amounts borrowed by affiliated partnerships and Limited Liability Companies under the acquisition and warehouse
facilities |  |                   |       |                  |   | (8,823 | )
|                                                                                                                           |  |                   |        |                  |   |        |  
|Total remaining available under the acquisition and warehouse facilities                                                   |  | $                 | 75,000 |                  | $ | 66,177 |  
|                                                                                                                           |  |                   |        |                  |   |        |  



13



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##### Table of Contents

ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

7. Borrowing facilities
(continued):



The Company and its affiliates pay an annual commitment fee to have access to this line of credit. As of
September 30, 2009, there were no borrowings under the Warehouse Facility. As of December 31, 2008, borrowings of $1.3 million were outstanding under the Warehouse Facility. The Companys maximum obligation on the outstanding
warehouse balance at December 31, 2008 was approximately $118 thousand.

As of September 30, 2009, the aggregate amount remaining
unutilized under the Credit Facility is potentially available to the Company, subject to certain sub-facility and borrowing-base limitations. However, as amounts are drawn on the Credit Facility by each of the Company and the affiliates who are
borrowers under the Credit Facility, the amount remaining available to all borrowers to draw under the Credit Facility is reduced. As the Warehousing Facility is a short term bridge facility, any amounts borrowed under the Warehousing Facility, and
then repaid by the affiliated borrowers (including the Company) upon allocation of an acquisition to a specific purchaser, become available under the Warehouse Facility for further short term borrowing.

As of and for the nine-month period ended September 30, 2009, the Companys Tangible Net Worth requirement under the Credit Facility was $7.5
million, the permitted maximum leverage ratio was not to exceed 1.25 to 1, and the required minimum interest coverage ratio was not to be less than 2 to 1. The Company was in compliance with these financial covenants under the Credit Facility with a
minimum Tangible Net Worth, leverage ratio and interest coverage ratio, as calculated per the Credit Facility agreement of $22.2 million, no leverage ratio as there is no debt, and 36.4 to 1, respectively, for the same period ended
September 30, 2009. As such, as of September 30, 2009, the Company and its affiliates were in compliance with all material financial covenants, and with all other material conditions of the Credit Facility. The Company does not anticipate
any covenant violations nor does it anticipate that any of these covenants will restrict its operations or its ability to procure additional financing.

Fee and interest terms

The interest rate on the Credit Facility is based on either the
LIBOR/Eurocurrency rate of 1-, 2-, 3- or 6-month maturity plus a lender designated spread, or the banks Prime rate, which re-prices daily. Principal amounts of loans made under the Credit Facility that are prepaid may be re-borrowed on the
terms and subject to the conditions set forth under the Credit Facility. The Company has repaid all outstanding borrowings under the Credit Facility during the first nine months of 2009. Year-to-date, the weighted average interest rate on borrowings
was 3.56%. There were no borrowings at any time during 2008.

Warehouse facility

To hold the assets under the Warehousing Facility prior to allocation to specific investor programs, a Warehousing Trust has been entered into by the
Company, AFS, ALC, and certain of the affiliated partnerships and limited liability companies. The Warehousing Trust is used by the Warehouse Facility borrowers to acquire and hold, on a short-term basis, certain lease transactions that meet the
investment objectives of each of such entities. Each of the leasing programs sponsored by AFS and ALC currently in its acquisition stage is a pro rata participant in the Warehousing Trust, as described below. When a program no longer has a need for
short term financing provided by the Warehousing Facility, it is removed from participation, and as new leasing investment entities are formed by AFS and ALC and commence their acquisition stages, these new entities are added.

As of September 30, 2009, the investment program participants were ATEL Capital Equipment Fund IX, LLC, ATEL Capital Equipment Fund X, LLC, ATEL
Capital Equipment Fund XI, LLC and the Company. Pursuant to the Warehousing Trust, the benefit of the lease transaction assets, and the corresponding liabilities under the Warehouse Facility, inure to each of such entities based upon each
entitys pro-rata share in the Warehousing Trust estate. The pro-rata share is calculated as a ratio of the net worth of each entity over the aggregate net worth of all entities benefiting from the Warehousing Trust estate,
excepting that the trustees, AFS and ALC, are both jointly and severally liable for the pro rata portion of the obligations of each of the affiliated partnerships and limited liability companies participating under the Warehouse Facility.
Transactions are financed through this Warehouse Facility only until the transactions are allocated



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ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

7. Borrowing facilities
(continued):



to a specific program for purchase or are otherwise disposed by AFS and ALC. When a determination is
made to allocate the transaction to a specific program for purchase by the program, the purchaser repays the debt associated with the asset, either with cash or by means of proceeds of a draw under the Acquisition Facility, and the asset is removed
from the Warehouse Facility collateral, and ownership of the asset and any debt obligation associated with the asset are assumed solely by the purchasing entity.

8. Commitments:

The terms of the Operating Agreement provided that the Managing Member
and/or affiliates are entitled to receive certain fees, in addition to the allocations described above, which are more fully described in Section 8 of the Operating Agreement. The additional fees to management include fees for equipment
management, administration and resale.

At September 30, 2009, there were commitments to purchase lease assets and fund investments in
notes receivable totaling approximately $554 thousand and $221 thousand, respectively. These amounts represent contract awards which may be canceled by the prospective borrower/investee or may not be accepted by the Company.

9. Guarantees:

The Company enters into
contracts that contain a variety of indemnifications. The Companys maximum exposure under these arrangements is unknown. However, the Company has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be
remote.

The Managing Member knows of no facts or circumstances that would make the Companys contractual commitments outside standard
mutual covenants applicable to commercial transactions between businesses. Accordingly, the Company believes that these indemnification obligations are made in the ordinary course of business as part of standard commercial and industry practice, and
that any potential liability under the Companys similar commitments is remote. Should any such indemnification obligation become payable, the Company would separately record and/or disclose such liability in accordance with GAAP.

10. Members Capital:

A total of
2,999,482 and 1,524,402 Units were issued and outstanding as of September 30, 2009 and December 31, 2008, respectively. The Fund was authorized to issue up to 20,000,000 total Units.

The Company has the right, exercisable in the Managers discretion, but not the obligation, to repurchase Units of a Unit holder who ceases to be a
U.S. Citizen, for a price equal to 100% of the holders capital account. The Company is otherwise permitted, but not required, to repurchase Units upon a holders request. The repurchase of Fund units is made in accordance with
Section 13 of the Amended and Restated Limited Liability Company Operating Agreement. The repurchase would be at the discretion of the Manager on terms it determines to be appropriate under given circumstances, in the event that the Manager
deems such repurchase to be in the best interest of the Company; provided, the Company is never required to repurchase any Units. Upon the repurchase of any Units by the Fund, the tendered Units are cancelled. Units repurchased in prior periods were
repurchased at amounts representing the original investment less cumulative distributions made to the unit-holder with respect to the Units. All Units repurchased during a quarter are deemed to be repurchased effective the last day of the preceding
quarter, and are not deemed to be outstanding during, or entitled to allocations of net income, net loss or distributions for the quarter in which such repurchase occurs.

The Funds net income or net losses are to be allocated 100% to the Members. From the commencement of the Fund until the initial closing date, as defined in the Companys Operating Agreement,
net income and net loss shall be allocated 99% to the Managing Member and 1% to the initial Other Members. Commencing with the initial closing date, net income and net loss shall be allocated 92.5% to the Other Members and 7.5% to the Managing
Member.



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ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

10. Members Capital
(continued):



Fund distributions are to be allocated 7.5% to the Managing Member and 92.5% to the Other Members.
Distributions to the Other Members were as follows (in thousands, except as to Units and per Unit data):



|                                             |  |                                 |           |                                |   |         |  |      |           |  |   |        
|-------------------------------------------- |  | ------------------------------- | --------- | ------------------------------ | - | ------- |  | ---- | --------- |  | - | -------
|                                             |  | Three Months EndedSeptember 30, |           | Nine Months EndedSeptember 30,
|                                             |  | 2009                            |           | 2008                           |   | 2009    |  | 2008
|Distributions declared                       |  | $                               | 584       |                                | $ | 213     |  | $    | 1,413     |  | $ | 334    
|Weighted average number of Units outstanding |  |                                 | 2,593,488 |                                |   | 946,746 |  |      | 2,096,621 |  |   | 500,092
|                                             |  |                                 |           |                                |   |         |  |      |           |  |   |        
|Weighted average distributions per Unit      |  | $                               | 0.23      |                                | $ | 0.23    |  | $    | 0.67      |  | $ | 0.67   
|                                             |  |                                 |           |                                |   |         |  |      |           |  |   |        

11. Fair value of financial instruments:

Fair value measurements and disclosures are based on a fair value hierarchy as determined by significant inputs used to measure fair value. The three levels
of inputs within the fair value hierarchy are defined as follows:

Level 1  Quoted prices in active markets for identical assets or
liabilities. An active market for the asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2  Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not
active, and model-based valuations in which all significant inputs are observable in the market.

Level 3  Valuation is modeled
using significant inputs that are unobservable in the market. These unobservable inputs reflect the Companys own estimates of assumptions that market participants would use in pricing the asset or liability.

At September 30, 2009, the Company had no financial assets or liabilities that require measurement on a recurring or non-recurring basis.

The Company has determined the estimated fair value amounts by using market information and valuation methodologies that it considers appropriate and
consistent with the fair value accounting guidance. Considerable judgment is required to interpret market data to develop the estimates of fair value. Accordingly, the estimates presented herein are not necessarily indicative of the amounts the
Company could realize or has realized in a current market exchange. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

The following disclosure of the estimated fair value of financial instruments is made in accordance with the guidance provided by the Financial Instruments
Topic of the FASB Accounting Standards Codification. Fair value estimates, methods and assumptions, set forth below for the Companys financial instruments, are made solely to comply with the requirements of the Financial Instruments Topic and
should be read in conjunction with the Companys financial statements and related notes.

Cash and cash equivalents

The recorded amounts of the Companys cash and cash equivalents approximate fair value because of the liquidity and short-term maturity of these
instruments.

Notes receivable

The Companys notes receivable are stated at the amount at which the asset could be collected in a current transaction, exclusive of transaction costs such as prepayment penalties.



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ATEL 12, LLC

NOTES TO THE FINANCIAL STATEMENTS

11. Fair value of financial
instruments (continued):



Investment in securities

The Companys investment securities are not registered for public sale and are carried at cost. The investment securities are adjusted for impairment, if any, based upon factors which include, but
are not limited to, available financial information, the issuers ability to meet its current obligations and indications of the issuers subsequent ability to raise capital. Management has concluded that there are no identified events or
changes in circumstances that may have a significant adverse effect on the fair value of the instruments and that it is not practicable to estimate the fair value of the investment because of its illiquidity. Accordingly, such investment is stated
at cost.

Limitations

The
fair value estimates presented herein were based on pertinent information available to the Company as of September 30, 2009 and December 31, 2008. Although the Company is not aware of any factors that would significantly affect the
estimated fair value amounts, such amounts have not been comprehensively revalued for purposes of these financial statements since those dates and, therefore, current estimates of fair value may differ significantly from the amounts presented
herein.

The following table presents estimated fair values of the Companys financial instruments in accordance with the guidance
provided by the Financial Instruments Topic of the FASB Accounting Standards Codification at September 30, 2009 and December 31, 2008 (in thousands):



|                          |  |                    |       |                     |   |                |  |                     |       |  |   |      
|------------------------- |  | ------------------ | ----- | ------------------- | - | -------------- |  | ------------------- | ----- |  | - | -----
|                          |  | September 30, 2009 |       | December 31, 2008  
|                          |  | CarryingAmount     |       | EstimatedFair Value |   | CarryingAmount |  | EstimatedFair Value
|Financial assets:         |  |                    |       |                     |   |                |  |                     |       |  |   |      
|Cash and cash equivalents |  | $                  | 6,556 |                     | $ | 6,556          |  | $                   | 2,050 |  | $ | 2,050
|Notes receivable          |  |                    | 1,142 |                     |   | 1,142          |  |                     | 1,480 |  |   | 1,480



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

Statements contained in this Item 2, Managements Discussion and Analysis of Financial Condition and Results of Operations, and
elsewhere in this Form 10-Q, which are not historical facts, may be forward-looking statements. Such statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected. In particular, the
economic recession and changes in general economic conditions, including, fluctuations in demand for equipment, lease rates, and interest rates, may result in delays in investment and reinvestment, delays in leasing, re-leasing, and disposition of
equipment, and reduced returns on invested capital. The Companys performance is subject to risks relating to lessee defaults and the creditworthiness of its lessees. The Companys performance is also subject to risks relating to the value
of its equipment at the end of its leases, which may be affected by the condition of the equipment, technological obsolescence and the market for new and used equipment at the end of lease terms. Investors are cautioned not to attribute undue
certainty to these forward-looking statements, which speak only as of the date of this Form 10-Q. We undertake no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date of
this Form 10-Q or to reflect the occurrence of unanticipated events, other than as required by law.

Overview

ATEL 12, LLC (the Company or the Fund) is a California limited liability company that was formed in January 2007 for the purpose of
equipment financing and acquiring equipment to engage in equipment leasing and sales activities, as well as in real estate, growth capital investment activities and green technologies (the principal operations), primarily in the United
States.

The Company conducted a public offering of 20,000,000 Limited Liability Company Units (Units), at a price of $10 per
Unit. On January 24, 2008, subscriptions for the minimum number of Units (120,000, representing $1.2 million), excluding subscriptions from Pennsylvania investors, had been received and the Fund requested subscription proceeds to be released
from escrow. On that date, the Company commenced initial operations and continued in its development stage activities until transitioning to an operating enterprise during the second quarter. Pennsylvania subscriptions were subject to a separate
escrow to be released to the Fund only when the Fund had received aggregate subscriptions for all investors equal to at least $7.5 million. Total contributions to the Fund exceeded $7.5 million on July 15, 2008. As of September 25, 2009,
the offering was terminated.

On January 29, 2008, the Fund made its first investment in a long-term operating lease. The investment
totaled $764 thousand and consisted of transportation equipment leased to an operating subsidiary of a Fortune 100 company. The lease commenced on February 1, 2008 and has a term of 84 months. As of September 30, 2009, the Company has
purchased a total of $17.0 million of equipment for long-term operating and direct financing leases and funded investments in notes receivable totaling $1.5 million.

The Company is in the process of completing its initial acquisition stage with the investment of the net proceeds from the public offering of Units. Subsequently, during the reinvestment period
(Reinvestment Period) (defined as six full years following the year the offering was terminated), the Company will reinvest cash flow in excess of certain amounts required to be distributed to the Other Members and/or utilize its credit
facilities to acquire additional equipment. Throughout the Reinvestment Period, which ends December 31, 2015, the Company anticipates continued reinvestment of cash flow in excess of minimum distributions and other obligations. The Company is
governed by its Limited Liability Company Operating Agreement (Operating Agreement), as amended.

The Company may continue until
December 31, 2030. Periodic distributions are paid at the discretion of the Managing Member.

Results of Operations

The three months ended September 30, 2009 versus the three months ended September 30, 2008

The Company had net losses of $207 thousand and $56 thousand for the third quarter of 2009 and 2008, respectively. Results for the third quarter of 2009
reflect an increase in total revenues offset, in part, by an increase in operating



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expenses. Both total revenues and operating expenses increased as the Companys asset base and operations expanded commensurate with increased contributions and investment.

Revenues

Total third quarter 2009 revenues
increased by $693 thousand as compared to the prior year period. The increase was primarily due to revenues derived from assets acquired and/or investments funded since September 2008.

During both periods, a majority of the Companys revenues were derived from its investments in lease assets and notes receivable. Combined, such revenues constituted 100% and 94% of total revenues
during the third quarters of 2009 and 2008, respectively. During the third quarter of 2008, approximately $14 thousand, or 6%, of the Companys total revenues were derived from interest earned on the Companys cash deposits and processing
fees on notes receivable transactions.

Expenses

Total third quarter 2009 expenses increased by $844 thousand as compared to the prior year period. The net increase in expenses was mainly due to increased depreciation expense, acquisition expense, cost
reimbursements to AFS and management fees paid to AFS.

The period over period increase in depreciation expense and acquisition expense
totaled $640 thousand and $85 thousand, respectively. Both increases were largely due to the continued increase in the Companys lease asset portfolio. Combined, depreciation and acquisition expense comprised approximately 83% and 76% of total
operating expenses for the third quarter of 2009 and 2008, respectively.

Moreover, costs reimbursed to AFS increased by $50 thousand largely
due to higher administrative costs resulting from expanded operations; and management fees paid to AFS increased by $34 thousand due to the increase in managed assets and related rents.

The nine months ended September 30, 2009 versus the nine months ended September 30, 2008

The Company had net losses of $734 thousand and $238 thousand for the first nine months of 2009 and 2008, respectively. Results for the first nine months 2009 reflect an increase in total operating expenses offset, in part, by an increase
in total revenues. Year-to-date operating expenses and revenues increased as the Companys asset base and operations expanded commensurate with increased contributions and investment.

Revenues

Total revenues for the first nine
months of 2009 were higher by $2.1 million as compared to the prior year period. The increase was primarily due to revenues derived from assets acquired and/or investments funded since September 2008.

During both periods, a majority of the Companys revenues were derived from its investments in lease assets and notes receivable. Combined, such
revenues constituted 100% and 92% of total revenues during the first nine months of 2009 and 2008, respectively. During the first nine months of 2008, approximately $21 thousand, or 6%, of the Companys total revenues were derived from interest
earned on the Companys cash deposits and processing fees on notes receivable transactions.

Expenses

Total expenses during the first nine months of 2009 were higher by $2.6 million as compared to the prior year period. A majority of the increase was
attributable to a $1.8 million and $406 thousand period over period increases in depreciation expense and acquisition expense, respectively. The increases resulted from the continued increase in the Companys lease asset portfolio. In addition,
costs reimbursed to AFS and management fees paid to AFS increased by $120 thousand, $100 thousand, respectively. The increase in costs reimbursed to AFS was a result of higher administrative costs related to expanded operations; and management fees
paid to AFS was higher due to the increase in managed assets and related rents.

Combined, the aforementioned expenses comprised approximately
94% and 89% of total expenses during the first nine months of 2009 and 2008, respectively. The remainder of the net increase in expenses during the first nine months of



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2009, as compared to the prior year period, was largely related to increases in amortization of initial direct costs, professional fees and interest expense.

Capital Resources and Liquidity

Through September 30, 2009, the Companys primary source of liquidity was subscription proceeds from the public offering of Units. As of September 30, 2009, cumulative contributions, net of rescissions, totaling $30.0 million
have been received. In addition, the Company is beginning to realize increased cash flow from contracts with lessees for fixed lease terms at fixed rental amounts.

The liquidity of the Company will vary in the future, increasing to the extent cash flows from leases and proceeds of asset sales exceed expenses and decreasing as lease assets are acquired, as
distributions are made to the Members and to the extent expenses exceed cash flows from leases and proceeds from asset sales.

The changes in
the Companys cash flow for the three and nine months ended September 30, 2009 when compared to the three and nine months ended September 30, 2008 are as follows:

The three months ended September 30, 2009 versus the three months ended September 30, 2008



| |  |  | Operating Activities
| | - |  | --------------------

Cash provided by operating activities declined by $483 thousand for the third quarter of 2009 as compared to the prior year period. The net decrease in cash flow was primarily a result of a $792 thousand
period over period decrease in accounts payable and accrued liabilities coupled with a $140 thousand decrease in unearned operating lease income. These decreases were partially offset by a $511 thousand increase in operating results, as adjusted for
non-cash revenue and expense items such as gains on sales of assets and depreciation expense.

Accounts payable and accrued
liabilities declined as the third quarter 2008 amount included accruals related to equipment purchases totaling approximately $1.1 million; and unearned operating lease income decreased as a result of increased amortization of prepaid rents.

Partially offsetting the above mentioned decreases in cash flow was the improvement in operating results, as adjusted for
non-cash items, which was largely a result of increased revenues derived from the Companys expanding revenue-earning assets.



| |  |  | Investing Activities
| | - |  | --------------------

Cash used in investing activities decreased by $760 thousand for the third quarter of 2009 as compared to the prior year period. The net decrease in cash used (increase in cash flow) was mainly due to a
$450 thousand decline in purchases of investment securities coupled with a $203 thousand reduction in cash used to originate leases. The decline in asset purchases was mostly attributable to the adverse impact of the economic downturn.

In addition to the decline in asset purchases, the Company realized a $128 thousand increase in payments received on notes receivables
during the quarter.



| |  |  | Financing Activities
| | - |  | --------------------

Net cash provided by financing activities increased by $3.0 million for the third quarter of 2009 as compared to the prior year period. The net increase in cash flow was primarily due to a $2.5 million
increase in capital contributions received during the quarter coupled with a $1.3 million reduction in syndication costs, which declined pursuant to the termination of the offering and the limitation on the reimbursement of such costs as set forth
by the Operating Agreement.

The aforementioned increases in cash flow were partially offset by a $485 thousand increase in
selling commissions and a $362 thousand increase in distributions paid to Other Members. The increase in selling commissions and distributions paid during the quarter were related to increases in the sales of and the number of outstanding Units.



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The nine months ended September 30, 2009 versus the nine months ended September 30, 2008



| |  |  | Operating Activities
| | - |  | --------------------

Cash provided by operating activities increased by $679 thousand for the first nine months of 2009 as compared to the prior year period. The net increase in cash flow was primarily a result of a $1.3
million increase in operating results, as adjusted for non-cash revenue and expense items such as gains on sales of assets and depreciation expense, offset, in part, by a $609 thousand reduction in accounts payable and accrued liabilities.

The improved operating results, as adjusted for non-cash items, was primarily a result of increased revenues from the
Companys operating lease assets offset, in part, by increased administrative expenses; and accounts payable and accrued liabilities declined as the 2008 amount included accruals related to equipment purchases and costs reimbursable to
affiliates totaling approximately $1.1 million.



| |  |  | Investing Activities
| | - |  | --------------------

Cash used in investing activities increased by $679 thousand for the first nine months of 2009 as compared to the prior year period. The net increase in cash used (decrease in cash flow) was mainly due to
an increase in acquisition phase activity. Cash used to purchase operating and direct financing lease assets during the first nine months of 2009 increased by $2.7 million when compared to the prior year period. This was offset, in part, by a $1.2
million decline in cash used to fund investments in notes receivable, a $450 thousand decline in investment securities purchases and a $431 thousand increase in payments received on notes receivable.



| |  |  | Financing Activities
| | - |  | --------------------

Net cash provided by financing activities increased by $2.9 million for the first nine months of 2009 as compared to the prior year period. The net increase in cash flow was primarily due to a $3.2
million increase in year-to-date capital contributions received and a $1.5 million reduction in syndication costs. The decline in syndication costs was pursuant to the termination of the offering and the limitation on the reimbursement of such costs
as set forth by the Operating Agreement.

The aforementioned increases in cash flow were partially offset by increased
year-to-date distributions paid to Other Members and increased selling commissions. Distributions paid to Other Members increased by $1.1 million due to the increased Units outstanding; and selling commissions increased by $546 thousand due to
increased sales of such Units.

The Company currently has available adequate reserves to meet its immediate cash requirements and those of the
next twelve months, but in the event those reserves were found to be inadequate, the Company would likely be in a position to borrow against its current portfolio to meet such requirements. The Managing Member envisions no such requirements for
operating purposes.

Revolving credit facility

The Company participates with AFS and certain of its affiliates in a revolving credit facility (the Credit Facility) comprised of a working capital facility to AFS, an acquisition facility
(the Acquisition Facility) and a warehouse facility (the Warehouse Facility) to AFS, the Company and affiliates, and a venture facility available to an affiliate, with a syndicate of financial institutions.

Compliance with covenants

The Credit Facility includes certain financial and non-financial covenants applicable to each borrower, including the Company. Such covenants include covenants typically found in credit facilities of the
size and nature of the Credit Facility, such as accuracy of representations, good standing, absence of liens and material litigation, etc. The Company and affiliates were in compliance with all covenants under the Credit Facility as of
September 30, 2009. The Company considers certain financial covenants to be material to its ongoing use of the Credit Facility and these covenants are described below.



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Material financial covenants

Under the Credit Facility, the Company is required to maintain a specific tangible net worth, to comply with a leverage ratio and an interest
coverage ratio, and to comply with other terms expressed in the Credit Facility, including limitation on the incurrence of additional debt and guaranties, defaults, and delinquencies. The material financial covenants are summarized as follows:

Minimum Tangible Net Worth: $7.5 million

Leverage Ratio (leverage to Tangible Net Worth): Not to exceed 1.25 to 1

Collateral Value: Collateral value under the Warehouse Facility must exceed outstanding borrowings under that facility.

EBITDA to Interest Ratio: Not to be less than 2 to 1 for the four fiscal quarters just ended.

EBITDA is
defined under the Credit Facility as, for the relevant period of time (1) gross revenues (all payments from leases and notes receivable) for such period minus (2) expenses deducted in determining net income for such period plus (3) to
the extent deducted in determining net income for such period (a) provision for income taxes and (b) interest expense, and (c) depreciation, amortization and other non-cash charges. Extraordinary items and gains or losses on (and
proceeds from) sales or dispositions of assets outside of the ordinary course of business are excluded in the calculation of EBITDA. Tangible Net Worth is defined as, as of the date of determination, (i) the net worth of the
Company, after deducting therefrom (without duplication of deductions) the net book amount of all assets of the Company, after deducting any reserves and other amounts for assets which would be treated as intangibles under GAAP, (U.S Generally
Accepted Accounting Principles) and after certain other adjustments permitted under the agreements.

The financial covenants
referred to above are applicable to the Company only to the extent that the Company has borrowings outstanding under the Credit Facility. As of and for the nine-month period ended September 30, 2009, the Companys Tangible Net Worth
requirement under the Credit Facility was $7.5 million, the permitted maximum leverage ratio was 1.25 to 1, and the required minimum interest coverage ratio (EBITDA/interest expense) was 2 to 1. The Company was in compliance with each of these
financial covenants with a minimum Tangible Net Worth, leverage ratio and (EBITDA) interest coverage ratio, as calculated per the Credit Facility agreement of $22.2 million, no leverage ratio as there is no debt, and 36.4 to 1, respectively, for the
same period ended September 30, 2009. As such, as of September 30, 2009, the Company and its affiliates were in compliance with all such material financial covenants.

Reconciliation to GAAP of EBITDA

For purposes of compliance with the Credit Facility covenants, the Company uses a financial calculation of EBITDA, as defined therein, which is a non-GAAP financial performance measure. The EBITDA is
utilized by the Company to calculate its debt covenant ratios.

The following is a reconciliation of EBITDA to net loss for the
nine months ended September 30, 2009 (in thousands):



|                                                         |  |   |       |  
|-------------------------------------------------------- |  | - | ----- | -
|Net loss - GAAP basis                                    |  | $ | (734  | )
|Interest expense                                         |  |   | 49    |  
|Depreciation and amortization                            |  |   | 2,043 |  
|Amortization of initial direct costs                     |  |   | 50    |  
|Payments received on direct finance leases               |  |   | 12    |  
|Payments received on notes receivable                    |  |   | 473   |  
|Amortization of unearned income on direct finance leases |  |   | (3    | )
|Amorization of unearned income on notes receivable       |  |   | (109  | )
|                                                         |  |   |       |  
|                                                         |  | $ | 1,781 |  
|                                                         |  |   |       |  



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Events of default, cross-defaults, recourse and security

The terms of the Credit Facility include standard events of default by the Company which, if not cured within applicable grace periods, could
give lenders remedies against the Company, including the acceleration of all outstanding borrowings and a demand for repayment in advance of their stated maturity. If a breach of any material term of the Credit Facility should occur, the lenders
may, at their option, increase borrowing rates, accelerate the obligations in advance of their stated maturities, terminate the facility, and exercise rights of collection available to them under the express terms of the facility, or by operation of
law. The lenders also retain the discretion to waive a violation of any covenant at the Companys request.

The Company is
currently in compliance with its obligations under the Credit Facility. In the event of a technical default (e.g., the failure to timely file a required report, or a one-time breach of a financial covenant), the Company believes it has ample time to
request and be granted a waiver by the lenders, or, alternatively, cure the default under the existing provisions of its debt agreements, including, if necessary, arranging for additional capital from alternate sources to satisfy outstanding
obligations.

The lending syndicate providing the Credit Facility has a blanket lien on all of the Companys assets as
collateral for any and all borrowings under the Acquisition Facility, and on a pro-rata basis under the Warehouse Facility.

The Acquisition Facility is generally recourse solely to the Company, and is not cross-defaulted to any other obligations of affiliated companies under the Credit Facility, except as described in this paragraph. The Credit Facility is
cross-defaulted to a default in the payment of any debt (other than non-recourse debt) or any other agreement or condition beyond the period of grace (not exceeding 30 days), the effect of which would entitle the lender under such agreement to
accelerate the obligations prior to their stated maturity in an individual or aggregate principal amount in excess of 15% of the Companys consolidated Tangible Net Worth. Also, a bankruptcy of AFS will trigger a default for the Company under
the Credit Facility.

For detailed information on the Companys debt obligations, see Note 7, Borrowing facilities, as set forth in
Item 1. Financial Statements.

The Company commenced periodic distributions, based on cash flows from operations, beginning with the
month of February 2008. Additional distributions have been consistently made through September 30, 2009.

At September 30, 2009,
there were commitments to purchase lease assets and fund investments in notes receivable (see Note 8, Commitments, as set forth in Item 1. Financial Statements).



|Item 4T. | Controls and procedures.
|-------- | ------------------------

Evaluation of disclosure controls and procedures

The Companys Managing Members President and Chief
Executive Officer, and Executive Vice President and Chief Financial Officer and Chief Operating Officer (Management), evaluated the effectiveness of the Companys disclosure controls and procedures (as defined in Exchange Act Rule
13a-15(e)) as of the end of the period covered by this report. Based on the evaluation of the Companys disclosure controls and procedures, Management concluded that as of the end of the period covered by this report, the design and operation
of these disclosure controls and procedures were effective.

The Company does not control the financial reporting process, and is solely
dependent on the Management of the Managing Member, which is responsible for providing the Company with financial statements in accordance with generally accepted accounting principles in the United States. The Managing Members disclosure
controls and procedures, as it is applicable to the Company, were effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with
accounting principles generally accepted in the United States.

Changes in internal control

There were no changes in the Managing Members internal control over financial reporting, as it is applicable to the Company, during the quarter ended
September 30, 2009 that have materially affected, or are reasonably likely to materially affect, the Managing Members internal control over financial reporting, as it is applicable to the Company.



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PART II. OTHER INFORMATION



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

In the
ordinary course of conducting business, there may be certain claims, suits, and complaints filed against the Managing Member. In the opinion of management, the outcome of such matters, if any, will not have a material impact on the Managing
Members financial position or results of operations.



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

Information provided pursuant to § 228.701 (Item 701(f)) (formerly included in Form SR):



| | (1) | Effective date of the offering: September 26, 2007; File Number: 333-142034
| | --- | ---------------------------------------------------------------------------



| | (2) | Offering commenced: September 26, 2007
| | --- | --------------------------------------



| | (3) | The offering did not terminate before any securities were sold.
| | --- | ---------------------------------------------------------------



| | (4) | The offering was terminated: September 25, 2009
| | --- | -----------------------------------------------



| | (5) | The managing underwriter is ATEL Securities Corporation.
| | --- | --------------------------------------------------------



| | (6) | The title of the registered class of securities is Units of Limited Liability Company Interest.
| | --- | -------------------------------------------------------------------------------------------------



| | (7) | Aggregate amount and offering price of securities registered and sold as of September 30, 2009 (dollars in thousands):
| | --- | ----------------------------------------------------------------------------------------------------------------------



|                                  |  |                  |  |                                              |             |            |           |                                       |   |       
|--------------------------------- |  | ---------------- |  | -------------------------------------------- | ----------- | ---------- | --------- | ------------------------------------- | - | ------
|Title of Security                 |  | AmountRegistered |  | Aggregate price of offeringamount registered |             | Units sold |           | Aggregate price ofoffering amountsold
|Units of Limited Company Interest |  | 20,000,000       |  | $                                            | 200,000,000 |            | 2,999,482 |                                       | $ | 29,995



| | (8) | Costs incurred for the issuers account in connection with the issuance and distribution of the securities registered for each category listed below:
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------



|                                       |  |                                                                                                                                                                                                                       |     |                                      |   |       |  |   |      
|-------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --- | ------------------------------------ | - | ----- |  | - | -----
|                                       |  | Direct or indirect payments todirectors, officers, ManagingMember of the issuer
or itsassociates, to persons owningten percent or more of any classof equity securities of the issuer;and to
affiliates of the issuer |     | Direct or indirectpayments to others |   | Total
|Underwriting discounts and commissions |  | $                                                                                                                                                                                                                     | 450 |                                      | $ | 2,252 |  | $ | 2,702
|Other syndication costs                |  |                                                                                                                                                                                                                       |    |                                      |   | 1,751 |  |   | 1,751
|                                       |  |                                                                                                                                                                                                                       |     |                                      |   |       |  |   |      
|Total expenses                         |  | $                                                                                                                                                                                                                     | 450 |                                      | $ | 4,003 |  | $ | 4,453
|                                       |  |                                                                                                                                                                                                                       |     |                                      |   |       |  |   |      



| | (9) | Net offering proceeds to the issuer after the total expenses in item 8: $25,542
| | --- | -------------------------------------------------------------------------------



| | (10) | The amount of net offering proceeds to the issuer used for each of the purposed listed below:
| | ---- | ---------------------------------------------------------------------------------------------



|                                                     |  |                                                                                                                                                                                                                       |       |                                      |   |        |  |   |       
|---------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----- | ------------------------------------ | - | ------ |  | - | ------
|                                                     |  | Direct or indirect payments todirectors, officers, ManagingMember of the issuer
or itsassociates, to persons owningten percent or more of any classof equity securities of the issuer;and to affiliates of the issuer |       | Direct or indirectpayments to others |   | Total 
|Purchase and installation of machinery and equipment |  | $                                                                                                                                                                                                                     | 252   |                                      | $ | 16,952 |  | $ | 17,204
|Investments in notes receivable                      |  |                                                                                                                                                                                                                       | 12    |                                      |   | 1,529  |  |   | 1,541 
|Distributions paid                                   |  |                                                                                                                                                                                                                       | 166   |                                      |   | 2,048  |  |   | 2,214 
|Other expenses                                       |  |                                                                                                                                                                                                                       | 1,870 |                                      |   |       |  |   | 1,870 
|                                                     |  |                                                                                                                                                                                                                       |       |                                      |   |        |  |   |       
|                                                     |  | $                                                                                                                                                                                                                     | 2,300 |                                      | $ | 20,529 |  | $ | 22,829
|                                                     |  |                                                                                                                                                                                                                       |       |                                      |   |        |  |   |       



| | (11) | Net offering proceeds to the issuer after the total investments and distributions in item 10: $ 2,713
| | ---- | -----------------------------------------------------------------------------------------------------



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##### Table of Contents

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

None.



|Item 4. | Submission of Matters to a Vote of Security Holders.
|------- | ----------------------------------------------------

None.



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

None.



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

Documents filed as a
part of this report:



| | 1. | Financial Statement Schedules
| | -- | -----------------------------

All other
schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are not required under the related instructions or are not applicable, and therefore have been omitted.



| | 2. | Other Exhibits
| | -- | --------------

31.1    Rule 13a-14(a)/ 15d-14(a) Certification of Dean L. Cash

31.2    Rule
13a-14(a)/ 15d-14(a) Certification of Paritosh K. Choksi

32.1    Certification Pursuant to 18 U.S.C.
section 1350 of Dean L. Cash

32.2    Certification Pursuant to 18 U.S.C. section 1350 of Paritosh K.
Choksi



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##### Table of Contents

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.

Date: November 13, 2009



|    |  |                               |  |              |  |                                                                                                                                        
|--- |  | ----------------------------- |  | ------------ |  | ---------------------------------------------------------------------------------------------------------------------------------------
|    |  |                               |  | ATEL 12, LLC
|    |  |                               |  | (Registrant)
|    |  |                               | 
|By: |  | ATEL Associates 12, LLC       |  |              |  |                                                                                                                                        
|    |  | Managing Member of Registrant |  |              |  |                                                                                                                                        
|    |  |                               |  | By:          |  | /s/ Dean L. Cash                                                                                                                       
|    |  |                               |  |              |  | Dean L. Cash                                                                                                                           
|    |  |                               |  |              |  | Chairman of the Board, President and Chief Executive Officer of ATEL Associates 12, LLC (Managing Member)                              
|    |  |                               | 
|    |  |                               |  | By:          |  | /s/ Paritosh K. Choksi                                                                                                                 
|    |  |                               |  |              |  | Paritosh K. Choksi                                                                                                                     
|    |  |                               |  |              |  | Director, Executive Vice President and Chief Financial Officer and Chief Operating Officer of ATEL Associates 12, LLC (Managing Member)
|    |  |                               | 
|    |  |                               |  | By:          |  | /s/ Samuel Schussler                                                                                                                   
|    |  |                               |  |              |  | Samuel Schussler                                                                                                                       
|    |  |                               |  |              |  | Vice President and Chief Accounting Officer of ATEL Associates 12, LLC (Managing Member)                                               



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