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.

8596f2aef8... Block 175466 (2012-04-13 07:25:20) 13.7995 Received: Address 13.7995
33f6c76608... Block 175467 (2012-04-13 07:44:35) 13.7995 Sent: Address 0