Facebook: bought today

This was an interesting day and in fact not quite over yet, as after-hours trading is still on. The start of trading of for Facebook (NASDAQ:FB) was delayed until 11:30 EDT. At 11:40:53 I placed a buy order with a limit of USD 38.00 and this was executed at 15:52:30. There was a low of USD 38.00 earlier, during two one-minute periods between 11:45 and 11:55, but notifications – and presumably also trades – were delayed by over half an hour..