All you'll see is:
Commissions Earned
July 3, 2011, 9:03 p.m.
xxx@yyy.com earned commission: 0.0167 USD Completed
July 3, 2011, 2:15 p.m.
xxx@yyy.com earned commission: 0.0248 USD Completed
July 3, 2011, 11:33 a.m.
xxx@yyy.com earned commission: 0.0603 USD Completed
July 3, 2011, 11:31 a.m.
xxx@yyy.com earned commission: 0.0017 USD Completed
July 3, 2011, 11:30 a.m.
xxx@yyy.com earned commission: 0.0586 LR Completed
July 3, 2011, 8:37 a.m.
xxx@yyy.com earned commission: 0.0837 USD Completed
July 3, 2011, 1:23 a.m.
xxx@yyy.com earned commission: 0.0007 USD Completed
and so on, with
xxx@yyy.com being your login email address.
Additionally commissions are paid in fiat currency, so you'd need to log for each of these also the bitcoin price at that time, as there is no way to transfer fiat money from account to account (Bitcoins neither, but they can be sent via the Bitcoin client).
Why should someone who wants to make bigger deals not just simply create 2 accounts and get 100% of "bonus" commissions for life?