WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    1                                        PAGE    26.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131
NOTE:  BROKER-DEALERS ARE REQUIRED TO DISCLOSE ANY MATERIAL ARRANGEMENTS WITH THE VENUES
       LISTED IN EACH SECTION BELOW, INCLUDING, BUT NOT LIMITED TO, ANY INTERNALIZATION

       OR PAYMENT FOR ORDER FLOW ARRANGEMENTS

SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007

SECURITIES LISTED ON THE NEW YORK STOCK EXCHANGE
SUMMARY STATISTICS :
 NON-DIRECTED ORDERS AS PERCENTAGE OF TOTAL CUSTOMER ORDERS               100.00%
 MARKET ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                  71.98%
 LIMIT ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                   22.71%

 OTHER ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                    5.31%
VENUES RECEIVING SIGNIFICANT PERCENTAGE OF TOTAL NON-DIRECTED ORDERS :
  1. KNIGHT CAPITAL MARKETS, L.L.C.                                        29.36%
  2. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.                     17.73%
  3. CITADEL DERIVATIVES GROUP, L.L.C.                                     16.01%
  4. UBS SECURITIES, L.L.C.                                                 8.27%
  5. NYSE EURONEXT                                                          8.16%
  6. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.                      7.53%
  7. NATIONAL FINANCIAL SERVICES L.L.C.                                     7.52%
  8. LASALLE STREET SECURITIES, INC.                                        2.91%
  9. E*TRADE CAPITAL MARKETS EXEC SRVCS/CHXL TRADING                        1.30%
 10. NYSE ARCA                                                              1.01%
INFORMATION CONCERNING SIGNIFICANT VENUES :
  1. KNIGHT CAPITAL MARKETS, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  26.72%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  29.65%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  64.03%
  2. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  18.84%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  15.83%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  10.81%
  3. CITADEL DERIVATIVES GROUP, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  16.70%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  16.80%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   3.23%
  4. UBS SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   7.64%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   7.42%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  20.32%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    2                                        PAGE    27.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131
SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007
  5. NYSE EURONEXT
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   8.24%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   9.72%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.32%
  6. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   8.23%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   6.86%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.97%
  7. NATIONAL FINANCIAL SERVICES L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   7.75%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   8.48%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.32%
  8. LASALLE STREET SECURITIES, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   4.04%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.00%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  9. E*TRADE CAPITAL MARKETS EXEC SRVCS/CHXL TRADING
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   1.57%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.75%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
 10. NYSE ARCA
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.00%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   4.45%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    3                                        PAGE    28.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131

SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007

SECURITIES LISTED ON THE NASDAQ STOCK MARKET
SUMMARY STATISTICS :
 NON-DIRECTED ORDERS AS PERCENTAGE OF TOTAL CUSTOMER ORDERS               100.00%
 MARKET ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                  61.21%
 LIMIT ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                   36.45%

 OTHER ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                    2.34%
VENUES RECEIVING SIGNIFICANT PERCENTAGE OF TOTAL NON-DIRECTED ORDERS :
  1. KNIGHT EQUITY MARKETS, L.P.                                           26.87%
  2. UBS SECURITIES, L.L.C.                                                16.08%
  3. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.                     15.39%
  4. NATIONAL FINANCIAL SERVICES L.L.C.                                    15.23%
  5. CITADEL DERIVATIVES GROUP, L.L.C.                                     13.09%
  6. LASALLE STREET SECURITIES, INC.                                        3.61%
  7. LEHMAN BROTHERS, INC.                                                  2.87%
  8. NYSE ARCA                                                              2.43%
  9. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.                      1.81%
 10. CITIGROUP GLOBAL MARKETS, INC.                                         1.31%
INFORMATION CONCERNING SIGNIFICANT VENUES :
  1. KNIGHT EQUITY MARKETS, L.P.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  23.80%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  30.27%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  53.99%
  2. UBS SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  14.30%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  18.92%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  18.40%
  3. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  16.38%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  13.80%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  14.11%
  4. NATIONAL FINANCIAL SERVICES L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  17.16%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  12.46%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   7.98%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    4                                        PAGE    29.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131
SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007
  5. CITADEL DERIVATIVES GROUP, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  13.99%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  12.06%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   5.52%
  6. LASALLE STREET SECURITIES, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   5.89%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.00%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  7. LEHMAN BROTHERS, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   2.84%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   3.11%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  8. NYSE ARCA
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.00%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   6.66%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  9. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   2.58%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.63%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
 10. CITIGROUP GLOBAL MARKETS, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   1.81%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.55%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    5                                        PAGE    30.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131

SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007

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                  61.73%
 LIMIT ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                   36.36%

 OTHER ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                    1.92%
VENUES RECEIVING SIGNIFICANT PERCENTAGE OF TOTAL NON-DIRECTED ORDERS :
  1. KNIGHT CAPITAL MARKETS, L.L.C.                                        77.29%
  2. CITADEL DERIVATIVES GROUP, L.L.C.                                      7.23%
  3. LASALLE STREET SECURITIES, INC.                                        3.54%
  4. UBS SECURITIES, L.L.C.                                                 3.02%
  5. NATIONAL FINANCIAL SERVICES L.L.C.                                     2.65%
  6. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.                      1.81%
  7. THE ARCHIPELAGO EXCHANGE                                               1.70%
  8. NYSE ARCA                                                              1.11%
  9. E*TRADE CAPITAL MARKETS EXEC SRVCS/CHXL TRADING                        0.96%
 10. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.                      0.37%
INFORMATION CONCERNING SIGNIFICANT VENUES :
  1. KNIGHT CAPITAL MARKETS, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  71.33%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  86.31%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  98.08%
  2. CITADEL DERIVATIVES GROUP, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  10.33%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   2.33%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  3. LASALLE STREET SECURITIES, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   5.73%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.00%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  4. UBS SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   2.51%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   3.96%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   1.92%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    6                                        PAGE    31.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131
SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007
  5. NATIONAL FINANCIAL SERVICES L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   3.17%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   1.93%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  6. AUTOMATED TRADING DESK FINANCIAL SERVICES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   2.51%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.71%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  7. THE ARCHIPELAGO EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   2.63%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.20%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  8. NYSE ARCA
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.06%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   2.94%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  9. E*TRADE CAPITAL MARKETS EXEC SRVCS/CHXL TRADING
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   1.49%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.10%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
 10. MADOFF (BERNARD L.) INVESTMENT SECURITIES, L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.18%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.71%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    7                                        PAGE    32.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131

SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007

EXCHANGE - LISTED OPTIONS
SUMMARY STATISTICS :
 NON-DIRECTED ORDERS AS PERCENTAGE OF TOTAL CUSTOMER ORDERS               100.00%
 MARKET ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                  14.86%
 LIMIT ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                   85.06%

 OTHER ORDERS AS PERCENTAGE OF TOTAL NON-DIRECTED ORDERS                    0.08%
VENUES RECEIVING SIGNIFICANT PERCENTAGE OF TOTAL NON-DIRECTED ORDERS :
  1. THE CHICAGO BOARD OPTIONS EXCHANGE                                    34.03%
  2. THE PHILADELPHIA STOCK EXCHANGE                                       30.64%
  3. THE INTERNATIONAL SECURITIES EXCHANGE                                 18.94%
  4. NYSE ARCA                                                              8.86%
  5. THE BOSTON OPTION EXCHANGE                                             5.33%
  6. THE AMERICAN STOCK EXCHANGE                                            2.14%
  7. LASALLE STREET SECURITIES, INC.                                        0.03%
  8. NATIONAL FINANCIAL SERVICES L.L.C.                                     0.03%
INFORMATION CONCERNING SIGNIFICANT VENUES :
  1. THE CHICAGO BOARD OPTIONS EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  19.63%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  36.54%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  33.33%
  2. THE PHILADELPHIA STOCK EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  37.76%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  29.43%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  3. THE INTERNATIONAL SECURITIES EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  14.21%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                  19.73%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                  66.67%
  4. NYSE ARCA
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                  14.02%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   7.97%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  5. THE BOSTON OPTION EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   9.72%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   4.57%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%



 WSF3000KJ0KJ   SUPER=0KJ   BRANCH=0KJ   DISTCODE=YY
0KJ                                                                 PAGE :    8                                        PAGE    33.01
LASALLE ST. SECURITIES, L.L.C.
940 N. INDUSTRIAL DR.

ELMHURST, IL 60126-1131
SEC RULE 606, QUARTERLY REPORT FOR THE QUARTER ENDING DECEMBER 31, 2007
  6. THE AMERICAN STOCK EXCHANGE
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   4.49%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   1.73%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  7. LASALLE STREET SECURITIES, INC.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.19%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.00%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%
  8. NATIONAL FINANCIAL SERVICES L.L.C.
      TYPES OF ORDERS ROUTED TO VENUE :
       MARKET ORDERS AS PERCENTAGE OF TOTAL MARKET ORDERS                   0.00%
       LIMIT  ORDERS AS PERCENTAGE OF TOTAL LIMIT  ORDERS                   0.03%
       OTHER  ORDERS AS PERCENTAGE OF TOTAL OTHER  ORDERS                   0.00%