Note: While the last "balance" is the accurate number of bitcoins available to this address, it is likely not the balance available to this person. Every time a transaction is sent, some bitcoins are usually sent back to yourself at a new address (not included in the Bitcoin UI), which makes the balance of a single address misleading. See the wiki for more info on transactions.

e5fe8526e3... Block 165219 (2012-02-03 21:10:52) 36.22 Received: Address 36.22
251df198a3... Block 166078 (2012-02-09 19:01:16) 36.22 Sent: Address 0