Without going through each individual trade, I can tell you right off the bat you had a much better month of May than I did. Nicely done. May 2006 proved to be the worst month for me since December 2006.
In addition, your equity curve shows better results than the broader markets. Nice job with that as well.
After reviewing many of your trades in the above list, I notice you often exit within an hour after entry. Have I interpreted the above data correctly? If so, what rules did you use to exit within an hour of entry? It appears, once entered into a trade you required volume to also exceed average dry up by 11:30 AM or you exited. With a volume exit, most choose to use volume < FRV by EOD for an exit rather than volume < AvgDU by 11:30 AM.
You may go back and look to see how holding overnight and then selling within 15 minutes of the open would have improved the trades you exited early.
I notice you did manage to keep your losses extremely small on these trades. Well done.
- Spydertrader
Edit: I re-read your post, and now see you did use BOTH logic rules in your entry criteria (LBDU before 10:30 AM and AvgDU before 11:30 AM).