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.

6f1db1ff70... Block 157237 (2011-12-12 17:16:10) 92.697207 Received: Address 92.697207
5625c8c11f... Block 157239 (2011-12-12 17:57:00) 92.697207 Sent: Address 0