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INVESTMENT SECURITIES | 3 Months Ended
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Mar. 31, 2013
INVESTMENT SECURITIES |
INVESTMENT SECURITIES | NOTE 5 — INVESTMENT SECURITIES An analysis of the investment securities available-for-sale portfolio is presented as follows:
|  |  |  | Gross |  | Gross |  | Estimated |
|  | Amortized |  | Unrealized |  | Unrealized |  | Fair |
|  | Cost |  | Gains |  | Losses |  | Value |
|  | (In thousands) |
As of March 31, 2013 |  |  |  |  |  |  |  |  |
Investment securities available-for-sale: |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 469,747 |  | $ | 1,048 |  | $ | (31 | ) | $ | 470,764 |
U.S. Government agency and U.S. Government sponsored enterprise debt securities |  | 197,137 |  | 520 |  | (120 | ) | 197,537 |
U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities: |  |  |  |  |  |  |  |  |
Commercial mortgage-backed securities |  | 142,050 |  | 3,405 |  | (411 | ) | 145,044 |
Residential mortgage-backed securities |  | 1,018,638 |  | 18,078 |  | (1,301 | ) | 1,035,415 |
Municipal securities |  | 206,113 |  | 3,284 |  | (2,639 | ) | 206,758 |
Other commercial mortgage-backed securities: |  |  |  |  |  |  |  |  |
Investment grade |  | 50,998 |  | 361 |  | — |  | 51,359 |
Corporate debt securities: |  |  |  |  |  |  |  |  |
Investment grade |  | 458,534 |  | 1,554 |  | (6,765 | ) | 453,323 |
Non-investment grade (1) |  | 24,534 |  | 200 |  | (6,734 | ) | 18,000 |
Other securities |  | 10,633 |  | 160 |  | — |  | 10,793 |
Total investment securities available-for-sale |  | $ | 2,578,384 |  | $ | 28,610 |  | $ | (18,001 | ) | $ | 2,588,993 |
As of December 31, 2012 |  |  |  |  |  |  |  |  |
Investment securities available-for-sale: |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 459,613 |  | $ | 1,135 |  | $ | (71 | ) | $ | 460,677 |
U.S. Government agency and U.S. Government sponsored enterprise debt securities |  | 197,264 |  | 673 |  | (82 | ) | 197,855 |
U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities: |  |  |  |  |  |  |  |  |
Commercial mortgage-backed securities |  | 174,036 |  | 6,665 |  | (36 | ) | 180,665 |
Residential mortgage-backed securities |  | 1,123,880 |  | 20,883 |  | (678 | ) | 1,144,085 |
Municipal securities |  | 163,333 |  | 4,491 |  | (731 | ) | 167,093 |
Other commercial mortgage-backed securities: |  |  |  |  |  |  |  |  |
Investment grade |  | 16,999 |  | 85 |  | — |  | 17,084 |
Corporate debt securities: |  |  |  |  |  |  |  |  |
Investment grade |  | 429,318 |  | 237 |  | (17,572 | ) | 411,983 |
Non-investment grade (1) |  | 24,620 |  | 355 |  | (7,558 | ) | 17,417 |
Other securities |  | 9,955 |  | 215 |  | — |  | 10,170 |
Total investment securities available-for-sale |  | $ | 2,599,018 |  | $ | 34,739 |  | $ | (26,728 | ) | $ | 2,607,029 |
(1) For the three months ended March 31, 2013, the Company did not record any OTTI. The Company recorded $99 thousand, on a pre-tax basis, of the credit portion of OTTI through earnings and $5.1 million of the non-credit portion of OTTI for pooled trust preferred securities in other comprehensive income for the year ended December 31, 2012. The Company did not have any investment securities held-to-maturity as of March 31, 2013 and December 31, 2012. The fair values of investment securities are generally determined by reference to the average of at least two quoted market prices obtained from independent external brokers or prices obtained from independent external pricing service providers who have experience in valuing these securities. The Company performs a monthly analysis on the pricing service quotes and the broker quotes received from third parties to ensure that the prices represent a reasonable estimate of fair value. The procedures include, but are not limited to, initial and ongoing review of third party pricing methodologies, review of pricing trends, and monitoring of trading volumes. The Company assesses whether the prices received from independent brokers represent a reasonable estimate of fair value through the use of internal and external cash flow models developed that are based on spreads and, when available, market indices. As a result of this analysis, if the Company determines there is a more appropriate fair value based upon available market data, the price received from third parties is adjusted accordingly. Prices from third party pricing services are often unavailable for securities that are rarely traded or are traded only in privately negotiated transactions. As a result, certain securities are priced via independent broker quotations that utilize inputs that may be difficult to corroborate with observable market based data. Additionally, the majority of these independent broker quotations are non-binding. As a result of the ongoing financial crisis in the U.S. and global markets, the market for the pooled trust preferred securities has been distressed since mid-2007. It is the Company’s view that current broker prices (which are typically non-binding) on these securities are based on forced liquidation or distressed sale values in very inactive markets that are not representative of the fair value of these securities. As such, the Company considered what weight, if any, to place on transactions that are not orderly when estimating fair value. For the pooled trust preferred securities the Company determined their fair values using the methodologies set forth in Note 3 to the Company’s condensed consolidated financial statements presented elsewhere in this report. The following table shows the Company’s rollforward of the amount related to OTTI credit losses for the periods shown:
|  | Three Months Ended |
|  | March 31, |
|  | 2013 |  | 2012 |
|  | (In thousands) |
Beginning balance, January 1, |  | $ | 115,511 |  | $ | 115,412 |
Addition of other-than-temporary impairment that was not previously recognized |  | — |  | — |
Additional increases to the amount related to the credit loss for which an other-than-temporary impairment was previously recognized |  | — |  | 99 |
Reduction for securities sold |  | — |  | — |
Ending balance |  | $ | 115,511 |  | $ | 115,511 |
During the three months ended March 31, 2013, the Company recorded $5.6 million of gross gains and no gross losses resulting in a net income statement impact of $5.6 million of gain on sale of investment securities. During the three months ended March 31, 2012, the Company recorded $1.7 million of gross gains and $1.2 million of gross losses resulting in a net income statement impact of $483 thousand of gain on sale of investment securities. The tax expense on the sale of investment securities available-for-sale amounted to $2.3 million and $203 thousand for the three months ended March 31, 2013 and 2012, respectively. Total net proceeds for these sales were $196.9 million and $260.3 million for the three months ended March 31, 2013 and 2012, respectively. The following tables show the Company’s investment portfolio’s gross unrealized losses and related fair values, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, as of March 31, 2013 and December 31, 2012:
|  | Less Than 12 Months |  | 12 Months or More |  | Total |
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized |
|  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses |
|  | (In thousands) |
As of March 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |
Investment securities available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 52,587 |  | $ | (31 | ) | $ | — |  | $ | — |  | $ | 52,587 |  | $ | (31 | )
U.S. Government agency and U.S. Government sponsored enterprise debt securities |  | 24,874 |  | (120 | ) | — |  | — |  | 24,874 |  | (120 | )
U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial mortgage-backed securities |  | 44,066 |  | (411 | ) | — |  | — |  | 44,066 |  | (411 | )
Residential mortgage-backed securities |  | 203,984 |  | (1,301 | ) | — |  | — |  | 203,984 |  | (1,301 | )
Municipal securities |  | 120,187 |  | (2,639 | ) | — |  | — |  | 120,187 |  | (2,639 | )
Corporate debt securities: |  |  |  |  |  |  |  |  |  |  |  |  |
Investment grade |  | 94,204 |  | (2,044 | ) | 105,279 |  | (4,721 | ) | 199,483 |  | (6,765 | )
Non-investment grade |  | 2,078 |  | (53 | ) | 13,386 |  | (6,681 | ) | 15,464 |  | (6,734 | )
Other securities |  | — |  | — |  | — |  | — |  | — |  | — |
Total investment securities available-for-sale |  | $ | 541,980 |  | $ | (6,599 | ) | $ | 118,665 |  | $ | (11,402 | ) | $ | 660,645 |  | $ | (18,001 | )
|  | Less Than 12 Months |  | 12 Months or More |  | Total |
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized |
|  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses |
|  | (In thousands) |
As of December 31, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |
Investment securities available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 95,232 |  | $ | (71 | ) | $ | — |  | $ | — |  | $ | 95,232 |  | $ | (71 | )
U.S. Government agency and U.S. Government sponsored enterprise debt securities |  | 24,912 |  | (82 | ) | — |  | — |  | 24,912 |  | (82 | )
U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial mortgage-backed securities |  | 10,013 |  | (36 | ) | — |  | — |  | 10,013 |  | (36 | )
Residential mortgage-backed securities |  | 215,826 |  | (678 | ) | — |  | — |  | 215,826 |  | (678 | )
Municipal securities |  | 48,363 |  | (731 | ) | — |  | — |  | 48,363 |  | (731 | )
Corporate debt securities: |  |  |  |  |  |  |  |  |  |  |  |  |
Investment grade |  | 225,819 |  | (5,391 | ) | 182,697 |  | (12,181 | ) | 408,516 |  | (17,572 | )
Non-investment grade |  | — |  | — |  | 12,574 |  | (7,558 | ) | 12,574 |  | (7,558 | )
Other securities |  | — |  | — |  | — |  | — |  | — |  | — |
Total investment securities available-for-sale |  | $ | 620,165 |  | $ | (6,989 | ) | $ | 195,271 |  | $ | (19,739 | ) | $ | 815,436 |  | $ | (26,728 | )
Unrealized Losses The majority of the unrealized losses related to securities that have been in a continuous loss position for less than twelve months are related to municipal and investment grade corporate debt securities. As of March 31, 2013, the Company had $206.8 million of municipal securities and $453.3 million of investment grade corporate debt securities available-for-sale, representing 8% and 18% of the total investment securities available-for-sale portfolio, respectively. As of December 31, 2012, the Company had $167.1 million of municipal securities and $412.0 million of investment grade corporate debt securities available-for-sale, representing 6% and 16% of the total investment securities available-for-sale portfolio, respectively. As of March 31, 2013, there were 10 individual securities that have been in a continuous unrealized loss position for twelve months or more. These securities are comprised of 5 positions in non-investment grade trust preferred securities with a total fair value of $13.4 million and 5 investment grade corporate debt securities with a fair value of $105.3 million. The unrealized losses on these securities are primarily attributed to the market impact of the sovereign debt crisis in Europe. The Company does not have direct holdings of European sovereign debt. However, the bank is indirectly affected through the overall impact to the market and especially to corporate debt securities pricing. The issuers of these securities have not, to our knowledge, established any cause for default on these securities. These securities have fluctuated in value since their purchase dates as market interest rates have fluctuated. The Company does not intend to sell these securities and it is not more likely than not that the company will be required to sell these securities before recovery of their current amortized cost basis. As of March 31, 2013, there were also 117 securities, not including the 10 securities above, which have been in a continuous unrealized loss position for less than twelve months. The securities in an unrealized loss position for less than twelve months include 68 municipal securities, 31 residential agency mortgage-backed securities, 7 commercial agency mortgage-backed securities, 5 U.S. Treasury securities, 4 investment grade corporate debt securities, 1 government sponsored debt security, and 1 non-investment grade corporate debt security. These securities have fluctuated in value since their purchase dates as market interest rates have fluctuated. The Company does not intend to sell these securities and it is not more likely than not that the company will be required to sell these securities before recovery of their current amortized cost basis. As such, the Company does not deem any of the securities as of March 31, 2013 to be other-than-temporarily impaired. As of December 31, 2012, there were 13 individual securities that have been in a continuous unrealized loss position for twelve months or more. These securities are comprised of 5 positions in trust preferred securities with a total fair value of $12.6 million and 8 investment grade debt securities with a fair value of $182.7 million. As of December 31, 2012 there were also 77 securities, not including the 13 securities above, which have been in a continuous unrealized loss position for less than twelve months. The securities in an unrealized loss position for less than twelve months include 26 residential mortgage-backed securities, 29 municipal securities, 11 investment grade corporate debt securities, 9 U.S. Treasury securities, 1 government agency security, and 1 commercial mortgage-backed security. The unrealized losses on these securities are primarily attributed to the market impact to the sovereign debt crisis in Europe. The company does not have direct holdings of European sovereign debt. However, the bank is indirectly affected through the overall impact to the market and especially to corporate debt securities pricing. The issuers of these securities have not, to our knowledge, established any cause for default on these securities. These securities have fluctuated in value since their purchase dates as market interest rates have fluctuated. The Company does not intend to sell these securities and it is not more likely than not that the Company will be required to sell the investments before recovery of their current amortized cost basis. As such, the Company does not deem these securities, other than those previously stated, to be other-than-temporarily impaired as of December 31, 2012. Corporate Debt Securities As of March 31, 2013, there was one non-investment grade corporate debt security with an estimated fair value of $2.1 million that was in a continuous unrealized loss position for twelve months or less. The unrealized losses related to securities that have been in a continuous loss position of twelve months or longer are related to 5 positions in non-investment grade trust preferred debt securities and 5 investment grade corporate debt securities. As of March 31, 2013, these 5 positions in trust preferred securities had an estimated fair value of $13.4 million, representing approximately 1% of the total investment securities available-for-sale portfolio. As of March 31, 2013, these non-investment grade trust preferred debt securities had gross unrealized losses amounting to $6.7 million, or 33% of the total amortized cost basis of these securities. We did not record an impairment loss on our portfolio of pooled trust preferred securities during the first three months of 2013. In comparison, as of March 31, 2012, we had $5.6 million in unrealized losses on securities that are not other-than-temporarily impaired and $5.1 million in noncredit-related impairment losses on securities that are other-than-temporarily impaired as of March 31, 2012 pursuant to the provisions of ASC 320-10-65. We recorded an impairment loss of $99 thousand on our portfolio of pooled trust preferred securities during the first three months of 2012 for additional increases to the amount related to the credit loss for which an other-than-temporary impairment was previously recognized. The scheduled maturities of investment securities at March 31, 2013 are presented as follows:
|  | Amortized |  | Estimated |
|  | Cost |  | Fair Value |
|  | (In thousands) |
Due within one year |  | $ | 212,365 |  | $ | 209,039 |
Due after one year through five years |  | 538,229 |  | 539,827 |
Due after five years through ten years |  | 602,372 |  | 598,904 |
Due after ten years |  | 1,225,418 |  | 1,241,223 |
Total investment securities available-for-sale |  | $ | 2,578,384 |  | $ | 2,588,993 |

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