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.

b8107a3437... Block 176399 (2012-04-20 04:32:54) 14.62 Received: Address 14.62
c8e6e61495... Block 176413 (2012-04-20 06:39:53) 14.62 Sent: Address 0