Date Contract #Units $Volume Low High Last 08/18/97 AAPLi 0 0.0000 -1.0 -1.0 -1.0 08/18/97 IBMi 0 0.0000 -1.0 -1.0 -1.0 08/18/97 MSFTi 0 0.0000 -1.0 -1.0 -1.0 08/18/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/19/97 AAPLi 0 0.0000 -1.0 -1.0 -1.0 08/19/97 IBMi 1 0.6800 0.6800 0.6800 0.6800 08/19/97 MSFTi 0 0.0000 -1.0 -1.0 -1.0 08/19/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/20/97 AAPLi 0 0.0000 -1.0 -1.0 -1.0 08/20/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/20/97 MSFTi 0 0.0000 -1.0 -1.0 -1.0 08/20/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/21/97 AAPLi 2 0.3000 0.1500 0.1500 0.1500 08/21/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/21/97 MSFTi 1 0.4000 0.4000 0.4000 0.4000 08/21/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/22/97 AAPLi 0 0.0000 -1.0 -1.0 0.1500 08/22/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/22/97 MSFTi 0 0.0000 -1.0 -1.0 0.4000 08/22/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/23/97 AAPLi 0 0.0000 -1.0 -1.0 0.1500 08/23/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/23/97 MSFTi 0 0.0000 -1.0 -1.0 0.4000 08/23/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/24/97 AAPLi 0 0.0000 -1.0 -1.0 0.1500 08/24/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/24/97 MSFTi 0 0.0000 -1.0 -1.0 0.4000 08/24/97 SP500i 0 0.0000 -1.0 -1.0 -1.0 08/25/97 AAPLi 0 0.0000 -1.0 -1.0 0.1500 08/25/97 IBMi 0 0.0000 -1.0 -1.0 0.6800 08/25/97 MSFTi 1 0.3960 0.3960 0.3960 0.3960 08/25/97 SP500i 15 0.5200 0.0320 0.0400 0.0320 08/26/97 AAPLi 42 4.5450 0.1020 0.1860 0.1020 08/26/97 IBMi 62 31.4790 0.5000 0.5320 0.5000 08/26/97 MSFTi 33 13.1350 0.3750 0.4150 0.3750 08/26/97 SP500i 85 2.1530 0.0250 0.0260 0.0250 08/27/97 AAPLi 9 0.5000 0.0550 0.0560 0.0550 08/27/97 IBMi 20 10.8100 0.5200 0.5610 0.5610 08/27/97 MSFTi 20 7.3100 0.3610 0.3700 0.3610 08/27/97 SP500i 30 0.9030 0.0230 0.0350 0.0350 08/28/97 AAPLi 4 0.3160 0.0790 0.0790 0.0790 08/28/97 IBMi 4 1.8640 0.4630 0.4750 0.4630 08/28/97 MSFTi 1 0.4000 0.4000 0.4000 0.4000 08/28/97 SP500i 50 0.9100 0.0180 0.0190 0.0180 08/29/97 AAPLi 3 0.1270 0.0250 0.0510 0.0250 08/29/97 IBMi 0 0.0000 -1.0 -1.0 0.4630 08/29/97 MSFTi 0 0.0000 -1.0 -1.0 0.4000 08/29/97 SP500i 2 0.0400 0.0200 0.0200 0.0200 08/30/97 AAPLi 0 0.0000 -1.0 -1.0 0.0250 08/30/97 IBMi 0 0.0000 -1.0 -1.0 0.4630 08/30/97 MSFTi 23 10.3650 0.4500 0.4550 0.4550 08/30/97 SP500i 0 0.0000 -1.0 -1.0 0.0200 08/31/97 AAPLi 0 0.0000 -1.0 -1.0 0.0250 08/31/97 IBMi 0 0.0000 -1.0 -1.0 0.4630 08/31/97 MSFTi 0 0.0000 -1.0 -1.0 0.4550 08/31/97 SP500i 0 0.0000 -1.0 -1.0 0.0200 09/01/97 AAPLi 0 0.0000 -1.0 -1.0 0.0250 09/01/97 IBMi 0 0.0000 -1.0 -1.0 0.4630 09/01/97 MSFTi 0 0.0000 -1.0 -1.0 0.4550 09/01/97 SP500i 0 0.0000 -1.0 -1.0 0.0200 09/02/97 AAPLi 42 1.1660 0.0200 0.0490 0.0250 09/02/97 IBMi 0 0.0000 -1.0 -1.0 0.4630 09/02/97 MSFTi 18 7.4600 0.3990 0.5100 0.4750 09/02/97 SP500i 1 0.0200 0.0200 0.0200 0.0200 09/03/97 AAPLi 0 0.0000 -1.0 -1.0 0.0250 09/03/97 IBMi 5 2.6750 0.5350 0.5350 0.5350 09/03/97 MSFTi 0 0.0000 -1.0 -1.0 0.4750 09/03/97 SP500i 7 0.1750 0.0250 0.0250 0.0250 09/04/97 AAPLi 26 2.7100 0.0400 0.1750 0.0400 09/04/97 IBMi 13 6.3650 0.4550 0.5000 0.4550 09/04/97 MSFTi 21 11.2830 0.4700 0.5500 0.5500 09/04/97 SP500i 5 0.0970 0.0150 0.0260 0.0150 09/05/97 AAPLi 44 3.9850 0.0400 0.1000 0.0990 09/05/97 IBMi 0 0.0000 -1.0 -1.0 0.4550 09/05/97 MSFTi 7 3.3250 0.4750 0.4750 0.4750 09/05/97 SP500i 0 0.0000 -1.0 -1.0 0.0150 09/06/97 AAPLi 17 1.5430 0.0500 0.1300 0.1300 09/06/97 IBMi 22 11.2040 0.4350 0.5500 0.5500 09/06/97 MSFTi 25 13.1650 0.5000 0.5400 0.5400 09/06/97 SP500i 11 0.2470 0.0130 0.0260 0.0260 09/07/97 AAPLi 1 0.1200 0.1200 0.1200 0.1200 09/07/97 IBMi 8 3.8860 0.4310 0.5000 0.4900 09/07/97 MSFTi 56 25.8950 0.4500 0.5150 0.4500 09/07/97 SP500i 26 0.7030 0.0260 0.0280 0.0280 09/08/97 AAPLi 66 2.8720 0.0260 0.1000 0.0690 09/08/97 IBMi 108 44.9490 0.3600 0.5000 0.4250 09/08/97 MSFTi 105 67.8640 0.5250 0.6970 0.6000 09/08/97 SP500i 29 0.5220 0.0160 0.0290 0.0160 09/09/97 AAPLi 19 0.5210 0.0260 0.0350 0.0350 09/09/97 IBMi 19 6.0300 0.2050 0.3400 0.2050 09/09/97 MSFTi 70 44.1690 0.6000 0.7250 0.7200 09/09/97 SP500i 46 1.0250 0.0120 0.0250 0.0250 09/10/97 AAPLi 36 1.2590 0.0310 0.0550 0.0340 09/10/97 IBMi 132 28.2270 0.2050 0.3100 0.2180 09/10/97 MSFTi 64 41.1970 0.5900 0.6990 0.6290 09/10/97 SP500i 68 4.9810 0.0250 0.1990 0.1990 09/11/97 AAPLi 94 7.6340 0.0500 0.0990 0.0550 09/11/97 IBMi 19 3.3660 0.1500 0.2190 0.1500 09/11/97 MSFTi 25 16.7210 0.6000 0.6950 0.6950 09/11/97 SP500i 54 8.4970 0.1200 0.1990 0.1200 09/12/97 AAPLi 87 4.6650 0.0350 0.0550 0.0350 09/12/97 IBMi 8 0.6450 0.0500 0.1950 0.0500 09/12/97 MSFTi 28 21.7940 0.7150 0.7940 0.7940 09/12/97 SP500i 12 2.1390 0.1590 0.2000 0.1800 09/13/97 AAPLi 19 0.7500 0.0350 0.0400 0.0400 09/13/97 IBMi 54 2.9540 0.0510 0.0550 0.0550 09/13/97 MSFTi 60 44.9000 0.7000 0.7500 0.7500 09/13/97 SP500i 32 5.6080 0.1500 0.1800 0.1500 09/14/97 AAPLi 98 3.8930 0.0380 0.0410 0.0380 09/14/97 IBMi 32 1.9250 0.0550 0.0900 0.0600 09/14/97 MSFTi 17 12.7740 0.7500 0.7680 0.7500 09/14/97 SP500i 22 3.8110 0.1500 0.1750 0.1750 09/15/97 AAPLi 86 3.4810 0.0310 0.0550 0.0440 09/15/97 IBMi 65 5.4730 0.0550 0.1550 0.1020 09/15/97 MSFTi 184 79.9130 0.2000 0.7500 0.3000 09/15/97 SP500i 101 34.5160 0.1700 0.5990 0.5990 09/16/97 AAPLi 147 7.6870 0.0460 0.0730 0.0730 09/16/97 IBMi 88 8.6800 0.0550 0.1490 0.0560 09/16/97 MSFTi 87 28.6530 0.3100 0.5000 0.3110 09/16/97 SP500i 68 40.5700 0.5700 0.6500 0.6100 09/17/97 AAPLi 80 1.2440 0.0100 0.0400 0.0120 09/17/97 IBMi 171 3.6470 0.0100 0.0890 0.0110 09/17/97 MSFTi 131 9.8970 0.0410 0.3090 0.0500 09/17/97 SP500i 37 27.1170 0.5100 0.8990 0.8940 09/18/97 AAPLi 8 0.2400 0.0120 0.0600 0.0120 09/18/97 IBMi 10 0.1970 0.0110 0.0400 0.0110 09/18/97 MSFTi 39 7.2760 0.0420 0.3000 0.3000 09/18/97 SP500i 34 32.6960 0.8700 0.9900 0.9900 09/19/97 AAPLi 993 1.0040 0.0010 0.0120 0.0010 09/19/97 IBMi 1010 1.0100 0.0010 0.0010 0.0010 09/19/97 MSFTi 875 0.8840 0.0000 0.0030 0.0010 09/19/97 SP500i 49 48.0260 0.9000 1.0000 0.9990 09/20/97 AAPLi 2 0.0020 0.0010 0.0010 0.0010 09/20/97 IBMi 0 0.0000 -1.0 -1.0 0.0010 09/20/97 MSFTi 53 0.0530 0.0010 0.0010 0.0010 09/20/97 SP500i 0 0.0000 -1.0 -1.0 0.9990 09/21/97 AAPLi 0 0.0000 -1.0 -1.0 0.0010 09/21/97 IBMi 2 0.0140 0.0030 0.0110 0.0030 09/21/97 MSFTi 1 0.0030 0.0030 0.0030 0.0030 09/21/97 SP500i 1 0.9990 0.9990 0.9990 0.9990