| Current assets: |
| Cash and cash equivalents |
1.4B |
| Investment securities |
8.14B |
| Receivables, less allowance for doubtful accounts of $80,195 in 2011 and $51,470 in 2010: |
1.32B |
| Securities lending invested collateral |
| Other current assets |
1.82B |
| Total current assets |
12.68B |
| Property and equipment, net |
1.12B |
| Long-term investment securities |
1.82B |
| Goodwill |
3.64B |
| Other long-term assets |
1.71B |
| Total assets |
20.97B |
| Current liabilities: |
| Benefits payable |
4.09B |
| Trade accounts payable and accrued expenses |
2.32B |
| Book overdraft |
290M |
| Securities lending payable |
| Unearned revenues |
243M |
| Total current liabilities |
6.94B |
| Long-term debt |
2.61B |
| Future policy benefits payable |
1.92B |
| Other long-term liabilities |
334M |
| Total liabilities |
11.81B |
| Commitments and contingencies |
0 |
| Stockholders' equity: |
| Preferred stock, $1 par; 10,000,000 shares authorized; none issued |
0 |
| Common stock, $0.16 2/3 par; 300,000,000 shares authorized; 192,739,787 shares issued at June 30, 2011 and 190,244,741 shares issued at December 31, 2010 |
32M |
| Capital in excess of par value |
2.14B |
| Retained earnings |
8.31B |
| Accumulated other comprehensive income |
328M |
| Treasury stock, at cost, 25,910,263 shares at June 30, 2011 and 21,795,051 shares at December 31, 2010 |
-1.65B |
| Total stockholders' equity |
9.16B |
| Total liabilities and stockholders' equity |
20.97B |
