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STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2015
STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE |
Earnings per share calculations |
|  | Three Months Ended June 30, 2015
(In thousands, except per share data) |  | Net Income |  | Number of Shares |  | Per Share Amounts
Net income |  | $ | 98,748 |  |  |  |  |  |  |
Less: |  |  |  |  |  |  |  |  |
Earnings allocated to participating securities |  | — |  |  |  |  |  |  |
Basic EPS — income allocated to common stockholders |  | $ | 98,748 |  |  | 143,846 |  |  | $ | 0.69 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Stock options |  | — |  |  | 1 |  |  |  |
Restricted stock units |  | 93 |  |  | 470 |  |  |  |
Warrants |  | — |  |  | 163 |  |  |  |
Diluted EPS — income allocated to common stockholders |  | $ | 98,841 |  |  | 144,480 |  |  | $ | 0.68 |
|  | Three Months Ended June 30, 2014
(In thousands, except per share data) |  | Net Income |  | Number of Shares |  | Per Share Amounts
Net income (1) |  | $ | 84,305 |  |  |  |  |  |  |
Less: |  |  |  |  |  |  |  |  |
Earnings allocated to participating securities |  | (120 | ) |  |  |  |  |  |
Basic EPS — income allocated to common stockholders (1) |  | $ | 84,185 |  |  | 143,187 |  |  | $ | 0.59 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Stock options |  | — |  |  | 75 |  |  |  |
Restricted stock units |  | 51 |  |  | 284 |  |  |  |
Warrants |  | — |  |  | 143 |  |  |  |
Diluted EPS — income allocated to common stockholders(1) |  | $ | 84,236 |  |  | 143,689 |  |  | $ | 0.59 |
|  | Six Months Ended June 30, 2015
(In thousands, except per share data) |  | Net Income |  | Number of Shares |  | Per Share Amounts
Net income |  | $ | 198,775 |  |  |  |  |  |  |
Less: |  |  |  |  |  |  |  |  |
Earnings allocated to participating securities |  | (3 | ) |  |  |  |  |  |
Basic EPS — income allocated to common stockholders |  | $ | 198,772 |  |  | 143,751 |  |  | $ | 1.38 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Stock options |  | — |  |  | 4 |  |  |  |
Restricted stock units |  | 197 |  |  | 494 |  |  |  |
Warrants |  | — |  |  | 159 |  |  |  |
Diluted EPS — income allocated to common stockholders |  | $ | 198,969 |  |  | 144,408 |  |  | $ | 1.38 |
|  | Six Months Ended June 30, 2014
(In thousands, except per share data) |  | Net Income |  | Number of Shares |  | Per Share Amounts
Net income (1) |  | $ | 158,476 |  |  |  |  |  |  |
Less: |  |  |  |  |  |  |  |  |
Earnings allocated to participating securities |  | (283 | ) |  |  |  |  |  |
Basic EPS — income allocated to common stockholders (1) |  | $ | 158,193 |  |  | 142,578 |  |  | $ | 1.11 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Stock options |  | — |  |  | 77 |  |  |  |
Restricted stock units |  | 129 |  |  | 359 |  |  |  |
Warrants |  | — |  |  | 144 |  |  |  |
Diluted EPS — income allocated to common stockholders(1) |  | $ | 158,322 |  |  | 143,158 |  |  | $ | 1.11 |
(1) Prior periods were restated to reflect the retrospective application of adopting the new accounting guidance related to the Company’s investments in qualified affordable housing projects ASU 2014-01. See Note 10 of the Notes to Consolidated Financial Statements for additional information.
Schedule of accumulated other comprehensive income (loss) balances |
|  | Three Months Ended June 30,
|  | 2015 |  | 2014
($ in thousands) |  | Available-for-Sale Investment Securities |  | Other Investments |  | Accumulated Other Comprehensive Income |  | Available-for-Sale Investment Securities |  | Other Investments |  | Accumulated Other Comprehensive (Loss) Income
Balance, beginning of the period |  | $ | 13,501 |  |  | $ | 54 |  |  | $ | 13,555 |  |  | $ | (17,099 | ) |  | $ | 62 |  |  | $ | (17,037 | )
Net unrealized (losses) gains arising during the period |  | (4,914 | ) |  | 10 |  |  | (4,904 | ) |  | 14,895 |  |  | (4 | ) |  | 14,891 |
Reclassification adjustment for gains included in net income |  | (3,221 | ) |  | — |  |  | (3,221 | ) |  | (389 | ) |  | — |  |  | (389 | )
Net change |  | (8,135 | ) |  | 10 |  |  | (8,125 | ) |  | 14,506 |  |  | (4 | ) |  | 14,502 |
Balance, end of the period |  | $ | 5,366 |  |  | $ | 64 |  |  | $ | 5,430 |  |  | $ | (2,593 | ) |  | $ | 58 |  |  | $ | (2,535 | )
|  | Six Months Ended June 30,
|  | 2015 |  | 2014
($ in thousands) |  | Available-for-Sale Investment Securities |  | Other Investments |  | Accumulated Other Comprehensive Income |  | Available-for-Sale Investment Securities |  | Other Investments |  | Accumulated Other Comprehensive (Loss) Income
Balance, beginning of the period |  | $ | 4,176 |  |  | $ | 61 |  |  | $ | 4,237 |  |  | $ | (30,538 | ) |  | $ | 79 |  |  | $ | (30,459 | )
Net unrealized gains (losses) arising during the period |  | 6,966 |  |  | 3 |  |  | 6,969 |  |  | 30,317 |  |  | (21 | ) |  | 30,296 |
Reclassification adjustment for gains included in net income |  | (5,776 | ) |  | — |  |  | (5,776 | ) |  | (2,372 | ) |  | — |  |  | (2,372 | )
Net change |  | 1,190 |  |  | 3 |  |  | 1,193 |  |  | 27,945 |  |  | (21 | ) |  | 27,924 |
Balance, end of the period |  | $ | 5,366 |  |  | $ | 64 |  |  | $ | 5,430 |  |  | $ | (2,593 | ) |  | $ | 58 |  |  | $ | (2,535 | )
Schedule of components of other comprehensive income (loss), reclassifications to net income by income statement line item and the related tax effects |
|  | Three Months Ended June 30,
|  | 2015 |  | 2014
($ in thousands) |  | Before-Tax Amount |  | Tax Expense or Benefit |  | Net-of-Tax Amount |  | Before-Tax Amount |  | Tax Expense or Benefit |  | Net-of-Tax Amount
Unrealized (losses) gains on available-for-sale investment securities : |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized (losses) gains arising during the period |  | $ | (8,473 | ) |  | $ | 3,559 |  |  | $ | (4,914 | ) |  | $ | 25,681 |  |  | $ | (10,786 | ) |  | $ | 14,895 |
Reclassification adjustment for gains included in net income (1) |  | (5,554 | ) |  | 2,333 |  |  | (3,221 | ) |  | (671 | ) |  | 282 |  |  | (389 | )
Net change |  | (14,027 | ) |  | 5,892 |  |  | (8,135 | ) |  | 25,010 |  |  | (10,504 | ) |  | 14,506 |
Unrealized gains (losses) on other investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) arising during the period |  | 18 |  |  | (8 | ) |  | 10 |  |  | (7 | ) |  | 3 |  |  | (4 | )
Reclassification adjustment for (gains) losses included in income |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Net change |  | 18 |  |  | (8 | ) |  | 10 |  |  | (7 | ) |  | 3 |  |  | (4 | )
Other comprehensive (loss) income |  | $ | (14,009 | ) |  | $ | 5,884 |  |  | $ | (8,125 | ) |  | $ | 25,003 |  |  | $ | (10,501 | ) |  | $ | 14,502 |
|  | Six Months Ended June 30,
|  | 2015 |  | 2014
($ in thousands) |  | Before-Tax Amount |  | Tax Expense or Benefit |  | Net-of-Tax Amount |  | Before-Tax Amount |  | Tax Expense or Benefit |  | Net-of-Tax Amount
Unrealized gains on available-for-sale investment securities : |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized gains arising during the period |  | $ | 12,009 |  |  | $ | (5,043 | ) |  | $ | 6,966 |  |  | $ | 52,271 |  |  | $ | (21,954 | ) |  | $ | 30,317 |
Reclassification adjustment for gains included in net income (1) |  | (9,958 | ) |  | 4,182 |  |  | (5,776 | ) |  | (4,089 | ) |  | 1,717 |  |  | (2,372 | )
Net change |  | 2,051 |  |  | (861 | ) |  | 1,190 |  |  | 48,182 |  |  | (20,237 | ) |  | 27,945 |
Unrealized gains (losses) on other investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) arising during the period |  | 5 |  |  | (2 | ) |  | 3 |  |  | (36 | ) |  | 15 |  |  | (21 | )
Reclassification adjustment for (gains) losses included in income |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Net change |  | 5 |  |  | (2 | ) |  | 3 |  |  | (36 | ) |  | 15 |  |  | (21 | )
Other comprehensive income |  | $ | 2,056 |  |  | $ | (863 | ) |  | $ | 1,193 |  |  | $ | 48,146 |  |  | $ | (20,222 | ) |  | $ | 27,924 |
(1) | The pretax amount is reported in net gains on sales of available-for-sale investment securities in the consolidated statements of income.

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