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GOODWILL AND OTHER INTANGIBLE ASSETS

12 Months Ended

Dec. 31, 2011

GOODWILL AND OTHER INTANGIBLE ASSETS

13. GOODWILL AND OTHER INTANGIBLE ASSETS

- Goodwill

The carrying amount of goodwill remained at $337.4 million as of December 31, 2011 and 2010. Goodwill is tested for impairment on an annual basis as of December 31, or more frequently as events occur, or as circumstances and conditions warrant. The Company records impairment write-downs as charges to noninterest expense and adjustments to the carrying value of goodwill. Subsequent reversals of goodwill impairment are prohibited.

As of December 31, 2011, the Company's market capitalization based on total outstanding common and preferred shares was $2.99 billion and its total stockholders' equity was $2.31 billion. The Company performed its annual impairment test as of December 31, 2011 to determine whether and to what extent, if any, recorded goodwill was impaired. The analysis compared the fair value of each of the reporting units, including goodwill, to the respective carrying amounts. If the carrying amount of the reporting unit, including goodwill exceeds the fair value of that reporting unit, then further testing for goodwill impairment is performed.

During the first quarter of 2010, the Company re-aligned its management reporting structure and identified three business divisions that meet the criteria of an operating segment in accordance with generally accepted accounting principles. The Company's three operating segments are Retail Banking, Commercial Banking, and Other. The Company determined that there were no additional reporting units below each operating segment and therefore the reporting units are equivalent to the operating segments. For complete discussion and disclosure see Note 26 to the Company's consolidated financial statements presented elsewhere in this report.

In order to determine the fair value of the reporting units, a combined income and market approach was used. Under the income approach, the Company provided a net income projection for the next 5 years plus a terminal growth rate was used to calculate the discounted cash flows and the present value of the reporting units. Under the market approach, the fair value was calculated using the current fair values of comparable peer banks of similar size, geographic footprint and focus. The market capitalizations and multiples of these peer banks were used to calculate the market price of the Company and each reporting unit. The fair value was also subject to a control premium adjustment, which is the cost savings that a purchaser of the reporting units could achieve by eliminating duplicative costs. Under the combined income and market approaches, the value from each approach was appropriately weighted to determine the fair value. As a result of this analysis, the Company determined that there was no goodwill impairment at December 31, 2011 as the fair values of all reporting units exceeded the current carrying amounts of the goodwill. No assurance can be given that goodwill will not be written down in future periods.

The changes in the carrying amount of goodwill for the years ended December 31, 2011 and 2010 are summarized in the following table:

	As of December 31,

	2011		2010
Balance, beginning of year	$	337,438	$	337,438
Additions to goodwill		—		—
Impairment write-down		—		—
Purchase accounting adjustments		—		—

Balance, end of year	$	337,438	$	337,438

Premiums on Acquired Deposits

The Company also has premiums on acquired deposits which represent the intangible value of depositor relationships resulting from deposit liabilities assumed in various acquisitions. These intangibles are tested for impairment on an annual basis, or more frequently as events occur, or as current circumstances and conditions warrant. As of December 31, 2011 and 2010, the gross carrying amount of premiums on acquired deposits totaled $117.6 million and $117.6 million, respectively, and the related accumulated amortization totaled $50.4 million and $38.1 million, respectively. During 2010, the Company recorded $3.1 million in premiums on deposits acquired in the WFIB Acquisition. During 2009, the Company recorded $74.4 million in premiums on deposits acquired in the UCB Acquisition.

The Company amortizes premiums on acquired deposits based on the projected useful lives of the related deposits. Amortization expense of premiums on acquired deposits was $12.3 million, $13.3 million and $5.9 million for the years ended December 31, 2011, 2010 and 2009, respectively. The Company did not record any impairment write-downs on deposit premiums during 2011, 2010 and 2009.

The following table provides the estimated future amortization expense of premiums on acquired deposits for the succeeding five years is as follows:

Estimate For The Year Ending December 31,	Amount

	(In thousands)
2012	$	10,906
2013		9,364
2014		8,454
2015		7,543
2016		6,634
Thereafter		24,289

Total	$	67,190

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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