|   | 
 | 
  | 
  | 
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Years Ended December 31, (in millions)  | 
 2013  | 
2012 | 
2011 | 
|||||||
| 
 Intercompany non-cash financing and investing activities:  | 
 | 
 | 
||||||||
| 
 Capital contributions  | 
 | 
 | 
||||||||
| 
 in the form of bond available for sale securities  | 
 $  | 
 –  | 
$ | 4,078 | $ | – | ||||
| 
 to subsidiaries through forgiveness of loans  | 
 | 
 341  | 
– | – | ||||||
| 
 Return of capital and dividend received  | 
 | 
 | 
||||||||
| 
 in the form of cancellation of intercompany loan  | 
 | 
 –  | 
9,303 | – | ||||||
| 
 in the form of other bond securities  | 
 | 
 –  | 
3,320 | 3,668 | ||||||
| 
 Intercompany loan receivable offset by intercompany payable  | 
 | 
 –  | 
– | 18,284 | ||||||
| 
 Other capital contributions – net  | 
 | 
 523  | 
579 | 523 | ||||||