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.

6f4d263e24... Block 180283 (2012-05-15 20:01:37) 0.79704 Received: Address 0.79704
ffff109cb4... Block 180283 (2012-05-15 20:01:37) 0.00117128 Received: Address 0.79821128
0c16703343... Block 180283 (2012-05-15 20:01:37) 0.79704 Sent: Address 0.00117128
3487442022... Block 180285 (2012-05-15 20:10:40) 0.00117128 Sent: Address 0