| Other Assets |
The components of other assets were: | | | | | | | | | | | | | | | | | | June 30, | Dec. 31, | | (in millions) | | 2013 | 2012 | | Nonmarketable equity investments: | | | | | Cost method: | | | | | | | Private equity investments | $ | 2,419 | 2,572 | | | | Federal bank stock | | 4,100 | 4,227 | | | | | Total cost method | | 6,519 | 6,799 | | | Equity method and other: | | | | | | | LIHTC investments (1) | | 4,931 | 4,767 | | | | Private equity and other | | 5,741 | 6,156 | | | | | Total equity method and other | | 10,672 | 10,923 | | | Fair value (2) | | 595 | - | | | | | | Total nonmarketable | | | | | | | | | | equity investments | 17,786 | 17,722 | | Corporate/bank-owned life insurance | | 18,692 | 18,649 | | Accounts receivable | | 25,845 | 25,828 | | Interest receivable | | 5,192 | 5,006 | | Core deposit intangibles | | 5,294 | 5,915 | | Customer relationship and | | | | | | other amortized intangibles | | 1,217 | 1,352 | | Foreclosed assets: | | | | | | GNMA (3) | | 1,026 | 1,509 | | | Other | | 2,114 | 2,514 | | Operating lease assets | | 2,010 | 2,001 | | Due from customers on acceptances | 353 | 282 | | Other | | 11,379 | 12,800 | | | | | | | Total other assets | $ | 90,908 | 93,578 | | | | | | | | | | |
- Represents low income housing tax credit investments.
- Represents nonmarketable equity investments for which we have elected the fair value option. See Note 13 for additional information.
- These are foreclosed real estate securing GNMA loans. Both principal and interest for government insured/guaranteed loans secured by the foreclosed real estate are collectible because the loans are insured by the FHA or guaranteed by the VA.
| Income (expense) related to nonmarketable equity investments was: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six months | | | | | | | Quarter ended June 30, | | ended June 30, | | (in millions) | | 2013 | 2012 | | 2013 | 2012 | | Net realized gains from private equity investments | $ | 179 | 159 | | 224 | 290 | | All other | | (128) | (45) | | (91) | (24) | | | Total | $ | 51 | 114 | | 133 | 266 |
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