More info at calculatedrisk.com
Maybe it's my work browser but your link takes me to some foreclosure website which doesn't look like what you intended to show.
Washington Mutual was the largest bank failure in history but the cost to the agency was zero. Yes, some of the bank failures cost the Deposit Insurance Fund but in turn all other banks pay higher premiums. If failures exceed what's available in the DIF, the FDIC has a line of credit with the Treasury it can tap into. I believe the only time the FDIC tapped into the line was in the early 1990s.
The bank failures we are seeing right now are small, local banks for the most part. Nothing like what we were seeing ~2008. Don't get me wrong, I'm not saying the FDIC has the means to cover a systemic bank failure, they don't. But the current bank failures are not really putting the FDIC in jeopardy. If that were the case, we'd already see a run on banks.
http://www.calculatedriskblog.com/
the FDIC has been able to extend and pretend much longer than any of us would have thought. they really don't have the reserves to have guaranteed everyone's acct up to $250K and some accts have unlimited guarantees. thats plain ridiculous and they certainly would have to tap Treasury to cover losses in a bank run. what can't go on forever won't.