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v2.3.0.11

Investments (Tables) | 6 Months Ended
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Jun. 30, 2011
Investments |
Aggregate Values And Unrealized Gains And Losses Of Investment Securities |
|  | Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
Investment securities available for sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
June 30, 2011 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U. S. Treasury |  | $ | 1,286,978 |  |  | $ | 2,309 |  |  | $ | 5 |  |  | $ | 1,289,282 |
Government agency |  |  | 1,904,135 |  |  |  | 1,846 |  |  |  | 1,140 |  |  |  | 1,904,843 |
Corporate bonds |  |  | 461,756 |  |  |  | 5,258 |  |  |  | 43 |  |  |  | 466,971 |
Residential mortgage-backed securities |  |  | 327,531 |  |  |  | 6,403 |  |  |  | 451 |  |  |  | 333,483 |
Equity securities |  |  | 965 |  |  |  | 17,644 |  |  |  | — |  |  |  | 18,609 |
State, county and municipal |  |  | 1,037 |  |  |  | 19 |  |  |  | 3 |  |  |  | 1,053 |
Total investment securities available for sale |  | $ | 3,982,402 |  |  | $ | 33,481 |  |  | $ | 1,642 |  |  | $ | 4,014,241 |
December 31, 2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U. S. Treasury |  | $ | 1,935,666 |  |  | $ | 4,041 |  |  | $ | 307 |  |  | $ | 1,939,400 |
Government agency |  |  | 1,930,469 |  |  |  | 361 |  |  |  | 10,844 |  |  |  | 1,919,986 |
Corporate bonds |  |  | 479,160 |  |  |  | 7,498 |  |  |  | — |  |  |  | 486,658 |
Residential mortgage-backed securities |  |  | 139,291 |  |  |  | 4,522 |  |  |  | 268 |  |  |  | 143,545 |
Equity securities |  |  | 1,055 |  |  |  | 18,176 |  |  |  | — |  |  |  | 19,231 |
State, county and municipal |  |  | 1,240 |  |  |  | 20 |  |  |  | 4 |  |  |  | 1,256 |
Total investment securities available for sale |  | $ | 4,486,881 |  |  | $ | 34,618 |  |  | $ | 11,423 |  |  | $ | 4,510,076 |
June 30, 2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U. S. Treasury |  | $ | 2,173,759 |  |  | $ | 9,219 |  |  | $ | — |  |  | $ | 2,182,978 |
Government agency |  |  | 899,375 |  |  |  | 2,387 |  |  |  | 23 |  |  |  | 901,739 |
Corporate bonds |  |  | 480,738 |  |  |  | 8,845 |  |  |  | — |  |  |  | 489,583 |
Residential mortgage-backed securities |  |  | 168,307 |  |  |  | 6,313 |  |  |  | 104 |  |  |  | 174,516 |
Equity securities |  |  | 1,358 |  |  |  | 17,333 |  |  |  | — |  |  |  | 18,691 |
State, county and municipal |  |  | 1,242 |  |  |  | 30 |  |  |  | 2 |  |  |  | 1,270 |
Total investment securities available for sale |  | $ | 3,724,779 |  |  | $ | 44,127 |  |  | $ | 129 |  |  | $ | 3,768,777 |
Investment securities held to maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
June 30, 2011 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage-backed securities |  | $ | 2,098 |  |  | $ | 206 |  |  | $ | 26 |  |  | $ | 2,278 |
December 31, 2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage-backed securities |  | $ | 2,532 |  |  | $ | 235 |  |  | $ | 26 |  |  | $ | 2,741 |
June 30, 2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage-backed securities |  | $ | 2,933 |  |  | $ | 276 |  |  | $ | 26 |  |  | $ | 3,183 |
State, county and municipal |  |  | 151 |  |  |  | — |  |  |  | — |  |  |  | 151 |
Total investment securities held to maturity |  | $ | 3,084 |  |  | $ | 276 |  |  | $ | 26 |  |  | $ | 3,334 |
Investment Securities Maturity Information |
|  | June 30, 2011 |  |  | December 31, 2010 |  |  | June 30, 2010 |
|  | Cost |  |  | Fair Value |  |  | Cost |  |  | Fair Value |  |  | Cost |  |  | Fair Value |
Investment securities available for sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturing in: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One year or less |  | $ | 3,133,236 |  |  | $ | 3,140,002 |  |  | $ | 3,441,185 |  |  | $ | 3,436,818 |  |  | $ | 2,342,011 |  |  | $ | 2,351,171 |
One through five years |  |  | 549,912 |  |  |  | 551,647 |  |  |  | 916,101 |  |  |  | 921,536 |  |  |  | 1,220,914 |  |  |  | 1,232,535 |
Five through 10 years |  |  | 99,834 |  |  |  | 100,387 |  |  |  | 1,683 |  |  |  | 1,710 |  |  |  | 1,912 |  |  |  | 1,946 |
Over 10 years |  |  | 198,456 |  |  |  | 203,596 |  |  |  | 126,857 |  |  |  | 130,781 |  |  |  | 158,584 |  |  |  | 164,434 |
Equity securities |  |  | 965 |  |  |  | 18,609 |  |  |  | 1,055 |  |  |  | 19,231 |  |  |  | 1,358 |  |  |  | 18,691 |
Total investment securities available for sale |  | $ | 3,982,402 |  |  | $ | 4,014,241 |  |  | $ | 4,486,881 |  |  | $ | 4,510,076 |  |  | $ | 3,724,779 |  |  | $ | 3,768,777 |
Investment securities held to maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturing in: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
One through five years |  | $ | 8 |  |  | $ | 6 |  |  | $ | — |  |  | $ | — |  |  | $ | 151 |  |  | $ | 151 |
Five through 10 years |  |  | 1,973 |  |  |  | 2,110 |  |  |  | 2,404 |  |  |  | 2,570 |  |  |  | 2,797 |  |  |  | 3,005 |
Over 10 years |  |  | 117 |  |  |  | 162 |  |  |  | 128 |  |  |  | 171 |  |  |  | 136 |  |  |  | 178 |
Total investment securities held to maturity |  | $ | 2,098 |  |  | $ | 2,278 |  |  | $ | 2,532 |  |  | $ | 2,741 |  |  | $ | 3,084 |  |  | $ | 3,334 |
Investment Securities With Unrealized Losses |
|  | Less than 12 months |  |  | 12 months or more |  |  | Total |
|  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |
June 30, 2011 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U. S. Treasury |  | $ | 50,307 |  |  | $ | 5 |  |  | $ | — |  |  | $ | — |  |  | $ | 50,307 |  |  | $ | 5 |
Government agency |  |  | 507,210 |  |  |  | 1,140 |  |  |  | — |  |  |  | — |  |  |  | 507,210 |  |  |  | 1,140 |
Corporate bonds |  |  | 9,957 |  |  |  | 43 |  |  |  | — |  |  |  | — |  |  |  | 9,957 |  |  |  | 43 |
Residential mortgage-backed securities |  |  | 80,866 |  |  |  | 401 |  |  |  | 2,016 |  |  |  | 50 |  |  |  | 82,882 |  |  |  | 451 |
State, county and municipal |  |  | 529 |  |  |  | 3 |  |  |  | 10 |  |  |  | — |  |  |  | 539 |  |  |  | 3 |
Total |  | $ | 648,869 |  |  | $ | 1,592 |  |  | $ | 2,026 |  |  | $ | 50 |  |  | $ | 650,895 |  |  | $ | 1,642 |
Investment securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage-backed securities |  | $ | — |  |  | $ | — |  |  | $ | 24 |  |  | $ | 26 |  |  | $ | 24 |  |  | $ | 26 |
June 30, 2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government agency |  | $ | 4,005 |  |  | $ | 23 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,005 |  |  | $ | 23 |
Residential mortgage-backed securities |  |  | 5,151 |  |  |  | 81 |  |  |  | 1,152 |  |  |  | 23 |  |  |  | 6,303 |  |  |  | 104 |
State, county and municipal |  |  | — |  |  |  | — |  |  |  | 439 |  |  |  | 2 |  |  |  | 439 |  |  |  | 2 |
Total |  | $ | 9,156 |  |  | $ | 104 |  |  | $ | 1,591 |  |  | $ | 25 |  |  | $ | 10,747 |  |  | $ | 129 |
Investment securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage-backed securities |  | $ | — |  |  | $ | — |  |  | $ | 29 |  |  | $ | 26 |  |  | $ | 29 |  |  | $ | 26 |
Securities Gains (Losses) |
|  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Gross gains on sales of investment securities available for sale |  | $ | — |  |  | $ | — |  |  | $ | 156 |  |  | $ | 2,860 |
Gross losses on sales of investment securities available for sale |  |  | (96 | ) |  |  | — |  |  |  | (701 | ) |  |  | (1,729 | )
Other that temporary impairment loss on equity securities |  |  | — |  |  |  | (186 | ) |  |  | — |  |  |  | (186 | )
Total securities gains (losses) |  | $ | (96 | ) |  | $ | (186 | ) |  | $ | (545 | ) |  | $ | 945 |

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