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.

5bbe1de8bd... Block 139354 (2011-08-02 23:36:17) 5.95 Received: Address 5.95
fbc251e26f... Block 139362 (2011-08-03 00:50:52) 5.95 Sent: Address 0