SEC Rule 11Ac1-6 Report for the Quarter Ending March 31, 2008
Securities Listed on The American Stock Exchange or Regional Exchanges

Summary Statistics:

Non-directed orders as percentage of total customer orders

100.00%

Market orders as percentage of total non-directed orders

50.00%

Limit orders as percentage of total non-directed orders

50.00%

Other orders as percentage of total non-directed orders

0.00%

Venues Receiving Significant Percentage of Total Non-Directed Orders:

1. The Chicago Stock Exchange

0.00%

2. Citadel Derivatives Group, L.L.C.

25.00%

3. The American Stock Exchange

0.00%

4. Archipelago Trading Services, Inc.

25.00%

5. Knight Capital Markets, L.L.C.

50.00%

Information Concerning Significant Venues:

1. The Chicago Stock Exchange

Types of Orders Routed to Venue:

Market orders as percentage of total market orders

0.00%

Other orders as percentage of total other orders

0.00%

Limit orders as percentage of total limit orders

0.00%

2. The American Stock Exchange Clearing L.L.C./ASE

Types of Orders Routed to Venue:

Market orders as percentage of total market orders

0.00%

Other orders as percentage of total other orders

0.00%

Limit orders as percentage of total limit orders

0.00%

3. Knight Capital Markets, L.L.C.

Types of Orders Routed to Venue:

Market orders as percentage of total market orders

50.00%

Other orders as percentage of total other orders

50.00%

Limit orders as percentage of total limit orders

0.00%

4. Citadel Derivatives Group, L.L.C.

Types of Orders Routed to Venue:

Market orders as percentage of total market orders

50.00%

Limit orders as percentage of total limit orders

0.00%

Other orders as percentage of total other orders

0.00%

5. Archipelago Trading Services, Inc.

Types of Orders Routed to Venue:

Market orders as percentage of total market orders

0.00%

Limit orders as percentage of total limit orders

50.00%

Other orders as percentage of total other orders

0.00%