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.

563743b933... Block 171670 (2012-03-18 06:18:32) 0.01031094 Received: Address 0.01031094
d253c27cc6... Block 171816 (2012-03-19 03:36:28) 0.01031094 Sent: Address 0