SYNOPSYS, INC.  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) and other electronic applications markets.
The Company believes the acquisition will expand its technology portfolio, channel reach and total addressable market by adding complementary products and expertise for FPGA solutions and rapid ASIC prototyping.
Purchase Price.
Synopsys paid $8.00 per share for all outstanding shares including certain vested options of Synplicity for an aggregate cash payment of $223.3 million.
Additionally, Synopsys assumed certain employee stock options and restricted stock units, collectively called “stock awards.
” The total purchase consideration consisted of:
## Table 0 ##
Acquisition related costs consist primarily of professional services, severance and employee related costs and facilities closure costs of which $6.8 million have been paid as of October 31, 2009.
Fair Value of Stock Awards Assumed.
An aggregate of 4.7 million shares of Synplicity stock options and restricted stock units were exchanged for Synopsys stock options and restricted stock units at an exchange ratio of 0.3392 per share.
The fair value of stock options assumed was determined using a Black-Scholes valuation model.
The fair value of stock awards vested or earned of $4.2 million was included as part of the purchase price.
The fair value of unvested awards of $5.0 million will be recorded as operating expense over the remaining service periods on a straight-line basis.
Purchase Price Allocation.
The Company allocated $80.0 million of the purchase price to identifiable intangible assets to be amortized over two to seven years.
In-process research and development expense related to these acquisitions was $4.8 million.
Goodwill, representing the excess of the purchase price over the fair value of tangible and identifiable intangible assets acquired, was $120.3 million and will not be amortized.
Goodwill primarily resulted from the Company’s expectation of cost synergies and sales growth from the integration of Synplicity’s technology with the Company’s technology and operations to provide an expansion of products and market reach.
Fiscal 2007 Acquisitions During fiscal year 2007, the Company completed certain purchase acquisitions for cash.
The Company allocated the total purchase considerations of $54.8 million (which included acquisition related costs of $1.4 million) to the assets and liabilities acquired, including identifiable intangible assets, based on their respective fair values at the acquisition dates, resulting in aggregate goodwill of $36.6 million.
Acquired identifiable intangible assets of $14.3 million are being amortized over two to nine years.
In-process research and development expense related to these acquisitions was $3.2 million.
Other Income (Expense), Net
## Table 1 ##
The net decrease in other income (expense) in fiscal 2011 as compared to fiscal 2010 was primarily due to a decrease in gain on assets related to our deferred compensation plan, a decrease in gains on sale of investments and lower interest rates.
This decrease was partially offset by foreign exchange fluctuations.
The net decrease in other income (expense) in fiscal 2010 as compared to fiscal 2009 was primarily due to foreign exchange fluctuations, and lower interest rates.
This decrease was partially offset by an increase from gains on sales of investments.
Income Taxes Our effective tax rates for fiscal 2011 and 2010 include one-time tax benefits of settlements with the IRS of $32.8 million (for fiscal years 2006 through 2009) in fiscal 2011 and $94.3 million (for fiscal years 2002 through 2004) in fiscal 2010.
The effect of this change was partly offset by the benefit of the extension of the federal research credit in fiscal 2011, which resulted in an additional tax credit for ten months of fiscal 2010 as well as a full year credit for fiscal 2011, compared to only two months in fiscal 2010.
Without the impact of the IRS settlements, the effective tax rate for fiscal 2011 and 2010 would have been 13.9% and 28.2%, respectively.
For further discussion of the provision for income taxes and the IRS settlement, see Note 10 of the Notes to Condensed Consolidated Financial Statements.
Liquidity and Capital Resources Our sources of cash, cash equivalents and short-term investments are funds generated from our business operations and funds that may be drawn down under our credit facility.
As of October 31, 2011, we held an aggregate of $230.0 million in cash, cash equivalents and shortterm investments in the United States and an aggregate of $774.1 million in our foreign subsidiaries.
Funds held in our foreign subsidiaries are generated from revenue outside North America.
At present, such foreign funds are considered to be indefinitely reinvested in foreign countries to the extent of indefinitely reinvested foreign earnings.
However, in the event funds from foreign operations are needed to fund cash needs in the United States and if U. S.  taxes have not already been previously accrued, we would be required to accrue and pay additional U. S.  taxes in order to repatriate these funds.
SYNOPSYS, INC.  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—Continued Legal Proceedings The Company is subject to routine legal proceedings, as well as demands, claims and threatened litigation that arise in the normal course of its business.
The ultimate outcome of any litigation is uncertain and unfavorable outcomes could have a negative impact on the Company’s results of operations and financial condition.
Regardless of outcome, litigation can have an adverse impact on the Company because of the defense costs, diversion of management resources and other factors.
In connection with the Company’s definitive agreement to acquire Magma Design Automation, Inc.  (Magma), on December 5, 2011, December 9, 2011, and December 13, 2011, purported Magma stockholders filed shareholder class action lawsuits against Magma, Magma’s directors and the Company.
On December 5, 2011, plaintiff Dynetix Design Solutions, Inc.  filed a patent infringement lawsuit against the Company.
We currently do not anticipate that a loss associated with these lawsuits is probable or reasonably estimable.
See Note 14 for further information regarding these lawsuits.
Note 8.
Stock Repurchase Program The Company’s Board of Directors (Board) previously approved a stock repurchase program pursuant to which the Company was authorized to purchase up to $500.0 million of its common stock, and has periodically replenished the stock repurchase program to such amount.
The Board most recently replenished the stock repurchase program up to $500.0 million on May 25, 2011.
The Company repurchases shares to offset dilution caused by ongoing stock issuances from existing plans for equity compensation awards, acquisitions, and when management believes it is a good use of cash.
Repurchases are transacted in accordance with Rule 10b-18 of the Securities Exchange Act of 1934 (Exchange Act) and may be made through any means including, but not limited to, open market purchases, plans executed under Rule 10b5-1(c) of the Exchange Act and structured transactions.
As of October 31, 2011, $312.4 million remained available for further repurchases under the program.
On September 30, 2011, the Company entered into an accelerated share repurchase agreement (ASR) to repurchase an aggregate of $75.0 million of the Company’s common stock.
Pursuant to the ASR, the Company made a prepayment of $75.0 million and received an initial share delivery of 1,710,376 shares of the Company’s common stock.
The initial share delivery was valued at $41.7 million and was recorded as treasury stock in the consolidated balance sheet.
The remaining balance of $33.3 million was recorded as an equity forward contract, which is included in “Capital in excess of par value” in the consolidated balance sheet as of October 31, 2011.
Under the terms of the ASR, the specific number of shares that the Company ultimately repurchases will be based on the volume weighted average share price of the Company’s common stock during the repurchase period, less a discount.
The following table summarizes stock repurchase activities as well as the reissuance of treasury stock for employee stock compensation purposes:
## Table 2 ##
(1) Does not include $33.3 million equity forward contract related to the above referenced ASR.

<table><tr><td></td><td>(in thousands)</td></tr><tr><td>Cash paid, net of cash acquired</td><td>$180,618</td></tr><tr><td>Fair value of assumed vested or earned stock awards</td><td>4,169</td></tr><tr><td>Acquisition related costs</td><td>8,016</td></tr><tr><td>Total purchase price consideration</td><td>$192,803</td></tr></table>
<table><tr><td></td><td colspan="3">Year Ended October 31,</td><td>$ Change</td><td>% Change</td><td>$ Change</td><td>% Change</td></tr><tr><td></td><td>2011</td><td>2010</td><td>2009</td><td colspan="2">2010 to 2011</td><td colspan="2">2009 to 2010</td></tr><tr><td></td><td colspan="7">(dollars in millions)</td></tr><tr><td>Interest income</td><td>$2.1</td><td>$5.4</td><td>$10.8</td><td>$-3.3</td><td>-61%</td><td>$-5.4</td><td>-50%</td></tr><tr><td>(Loss) gain on investments</td><td>$-0.0</td><td>$3.8</td><td>-6.4</td><td>-3.8</td><td>-100%</td><td>10.2</td><td>-159%</td></tr><tr><td>Gain (loss) on assets related to executive deferred compensation plan</td><td>2.4</td><td>8.8</td><td>10.0</td><td>-6.4</td><td>-73%</td><td>-1.2</td><td>-12%</td></tr><tr><td>Foreign currency exchange gain (loss)</td><td>1.7</td><td>-1.5</td><td>7.1</td><td>3.2</td><td>-213%</td><td>-8.6</td><td>-121%</td></tr><tr><td>Other, net</td><td>0.1</td><td>-2.0</td><td>3.3</td><td>2.1</td><td>-105%</td><td>-5.3</td><td>-161%</td></tr><tr><td>Total</td><td>$6.3</td><td>$14.5</td><td>$24.8</td><td>$-8.2</td><td>-57%</td><td>$-10.3</td><td>-42%</td></tr></table>
<table><tr><td></td><td colspan="3"> Year Ended October 31,</td></tr><tr><td></td><td> 2011</td><td> 2010</td><td> 2009</td></tr><tr><td></td><td colspan="3"> (in thousands, except per share price)</td></tr><tr><td>Shares repurchased</td><td>15,144</td><td>8,236</td><td>—</td></tr><tr><td>Average purchase price</td><td>$26.53</td><td>$22.42</td><td>—</td></tr><tr><td>Aggregate purchase price -1</td><td>$401.8</td><td>$184.7</td><td>—</td></tr><tr><td>Reissuance of treasury stock</td><td>9,973</td><td>9,770</td><td>5,159</td></tr></table>

Question: what percentage of total purchase price consideration was allocated to identifiable intangible assets?