Securities Listed on Option Market
J.D. Seibert & Co., Inc. – 2nd Quarter 2005
Summary Statistics:

Non-directed orders as percentage of total customer orders   187/187
Market orders as percentage of total non-directed orders     42/187
Limit orders as percentage of total non-directed orders      145/187
Other orders as percentage of total non-directed orders      0/187

Venues receiving significant percentage of total non-directed orders:

Knight Execution Partners                                    179/187
CBOE                                                         8/187

Information Concerning significant Venues:

Knight Execution Partners

Type of Orders Routed to Venue:

Limit orders as percentage of total limit orders             138/145
Market orders as percentage of total market orders           41/42


CBOE

Type of Orders Routed to Venue:

Limit orders as percentage of total limit orders             7/145
Market orders as percentage of total market orders           1/42