Condensed Consolidated Statements of Cash Flows (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Cash flows from operating activities:
Net income	$ 11,869	$ 9,304
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,061	1,007
Deferred taxes	771	(337)
Stock based compensation	146	154
Excess tax benefits of stock-based compensation	336	16
Provision for loan losses	1,160	4,387
Write-downs of other real estate owned and other repossessed assets	179	418
Gains on sale of mortgage loans held for sale	(617)	(381)
(Gains)/losses on sale of assets, net	(35)	37
Proceeds from sale of mortgage loans held for sale	26,731	18,181
Funding of mortgage loans held for sale	(27,220)	(18,296)
Amortization of securities premiums and discounts, net	1,287	656
Change in cash surrender value of bank owned life insurance	(344)	(332)
Mortgage servicing rights
Fair value adjustments	(207)	46
New servicing assets created	(151)	(136)
Changes in:
Other assets	(392)	(2,785)
Other liabilities	10,090	(224)
Net cash provided by operating activities	24,664	11,715
Certificates of deposit in other banks:
Maturity of certificates of deposit	(1,117)	3,973
Securities available-for-sale (AFS):
Purchase of AFS securities	(123,695)	(90,186)
Proceeds from prepayments and maturities of AFS securities	33,626	18,902
Change in loans, net	8,803	8,752
Purchase of premises and equipment	(1,436)	(1,774)
Proceeds from sale of premises and equipment	73	0
Additional investment in Federal Home Loan Bank stock	(1)	(34)
Proceeds from sale of other real estate and other repossessed assets	2,089	1,169
Additional investment in other real estate and other repossessed assets	(90)	(14)
Net cash used in investing activities	(81,748)	(59,212)
Cash flows from financing activities:
Change in deposits, net	69,194	86,118
Change in repurchase agreements, federal funds purchased, and other short-term borrowings, net	15,773	11,102
Advances from Federal Home Loan Bank	0	570
Payments on advances from Federal Home Loan Bank	(20,047)	(49)
Issuance of common stock	1,993	396
Excess tax benefits of stock-based compensation	(336)	(16)
Dividends paid	(4,753)	(4,660)
Net cash provided by financing activities	61,824	93,461
Net increase in cash and cash equivalents	4,740	45,964
Cash and cash equivalents at beginning of period	238,481	158,983
Cash and cash equivalents at end of period	243,221	204,947
Supplemental disclosures:
Income taxes paid	3,800	3,600
Interest paid	5,290	6,808
Non-cash activities:
Loans to facilitate the sale of other real estate and other repossessed assets	952	40
Common stock dividends accrued, paid in subsequent quarter	4,783	4,695
Real estate acquired in settlement of loans	$ 5,370	$ 6,322

The cash outflow for payments to improve other real estate owned in preparation for sale.

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Common stock dividends accrued, paid in subsequent quarter

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Real estate acquired in settlement of loans

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Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits should not be reported as cash and cash equivalents.

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The component of income tax expense for the period representing the net change in the entity's deferred tax assets and liabilities pertaining to continuing operations.

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The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by (used in) operations using the indirect method.

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Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from share-based compensation recognized in financial statements. This element represents the cash inflow reported in the enterprise's financing activities.

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The gains and losses included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss).

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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The net cash inflow (outflow) for the net change in the beginning and end of period deposits balances.

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-IssueDate 2006-05-01

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The net change in the beginning and end of period Life Insurance Liabilities balances; shall be classified as cash flows from operating activities.

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The net change during the reporting period in other operating assets not otherwise defined in the taxonomy.

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The net change during the reporting period in other operating obligations not otherwise defined in the taxonomy.

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The amount of cash paid during the current period for interest owed on money borrowed; includes amount of interest capitalized

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Mortgage loan related to property sales in noncash investing and financing activities.

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The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The net cash inflow (outflow) from financing activity for the period.

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The net cash inflow (outflow) from investing activity.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities.

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The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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The increase during the reporting period in the cumulative value of servicing rights. This increase is the result of new servicing rights that are created when mortgages are sold or transferred.

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The net cash inflow or (outflow) of federal home loan bank stock during the period. Federal Home Loan Bank (or Federal Reserve Bank) stock is an equity interest in a Federal Home Loan Bank (or Federal Reserve Bank).

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The net cash inflow (outflow) for the net change in the beginning and end of period of loan and lease balances which are not originated or purchased specifically for resale.

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The cash outflow from the entity's earnings to the shareholders.

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The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The cash outflow used to purchase loans that are secured with real estate mortgage and are held with the intention to resell in the near future.

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The cash inflow from a borrowing made from Federal Home Loan Bank.

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The cash inflow from the additional capital contribution to the entity.

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The cash inflow associated maturities (principal being due), prepayments and calls (requests of early payments) on securities not classified as either held-to-maturity securities or trading securities which are classified as available-for-sale securities.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 16

-Subparagraph b

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- Definition

The net cash inflow (outflow) for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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-Name Statement of Financial Accounting Standard (FAS)

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- Definition

The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 102

-Paragraph 9

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 3, 15, 16, 17, 22, 23, 147, 148, 149

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-Paragraph 27

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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

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- Definition

The cash inflow from proceeds From Sales of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 16

-Subparagraph c

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- Definition

The sum of the periodic provision charged to earnings, based on an assessment of uncollectibility from the counterparty on account of loan, lease or other credit losses, to reduce these accounts to the amount that approximates their net realizable value.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 28

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-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

-Number AAG-DEP

-Chapter 5

-Paragraph 168, 169, 170

-IssueDate 2006-05-01

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 11

-Article 9

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- Definition

The cash outflow for the payment of loan drawn from Federal Home Loan.

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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