# lastNAVAA

This method returns the last saved net asset value (TVL) for AA (Senior) tranches only.

### Function

```solidity
function lastNAVAA(
) external view returns(uint256);
```

### Return values

<table><thead><tr><th width="247">Value</th><th>Description</th></tr></thead><tbody><tr><td><code>_val</code></td><td>last saved net asset value (in <code>token</code>) for AA tranches</td></tr></tbody></table>