v2.4.0.8

Quarterly Selected Financial Information (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Quarterly Selected Financial Information [Abstract] |  |  |  |  |  |  |  |  |  |  |
Total revenues | $ 2,931,740 | $ 2,795,569 | $ 2,610,538 | $ 2,525,482 | $ 2,272,050 | $ 2,308,075 | $ 1,967,362 | $ 1,562,809 | $ 10,863,329 | $ 8,110,296 | $ 5,211,477
Discontinued operations, net of income tax expense (benefit) | 5,275 | (952) | (805) | 363 | (9,618) | (55,619) | (18,343) | (3,094) | 3,881 | (86,674) | (9,300)
Net Income (Loss) Attributable to Parent | 53,240 | 49,373 | 39,484 | 23,002 | 9,061 | 3,819 | (34,999) | 23,978 | 165,099 | 1,859 | 111,218
Continuing operations | $ 0.87 | $ 0.92 | $ 0.74 | $ 0.43 | $ 0.36 | $ 1.15 | $ (0.32) | $ 0.53 | $ 2.98 | $ 1.72 | $ 2.40
Discontinued operations | $ 0.10 | $ (0.02) | $ (0.02) | $ 0.01 | $ (0.19) | $ (1.08) | $ (0.36) | $ (0.06) | $ 0.07 | $ (1.68) | $ (0.18)
Income (Loss) from Continuing Operations Attributable to Parent | $ 47,965 | $ 50,325 | $ 40,289 | $ 22,639 | $ 18,679 | $ 59,438 | $ (16,656) | $ 27,072 | $ 161,218 | $ 88,533 | $ 120,518
Earnings per common share, Basic | $ 0.97 | $ 0.90 | $ 0.72 | $ 0.44 | $ 0.17 | $ 0.07 | $ (0.68) | $ 0.47 | $ 3.05 | $ 0.04 | $ 2.22
General and Administrative Expense Ratio | 8.90% | 9.10% | 8.90% | 8.40% | 8.40% | 8.40% | 8.50% | 10.40% |  |  |
Continuing operations | $ 0.84 | $ 0.88 | $ 0.71 | $ 0.41 | $ 0.35 | $ 1.10 | $ (0.32) | $ 0.51 | $ 2.87 | $ 1.65 | $ 2.30
Discontinued operations | $ 0.09 | $ (0.01) | $ 0.01 | $ 0.01 | $ (0.18) | $ (1.03) | $ (0.36) | $ (0.06) | $ 0.07 | $ (1.62) | $ (0.18)
Earnings per common share, Diluted | $ 0.93 | $ 0.87 | $ 0.72 | $ 0.42 | $ 0.17 | $ 0.07 | $ (0.68) | $ 0.45 | $ 2.94 | $ 0.03 | $ 2.12
Period End At Risk Membership | 2,723,200 | 2,612,500 | 2,563,400 | 2,553,400 | 2,424,500 | 2,357,600 | 2,254,000 | 2,003,800 |  |  |
Health Benefit Ratio | 88.10% | 87.80% | 88.40% | 90.20% | 90.70% | 88.70% | 91.20% | 87.10% |  |  |

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