Date Contract #Units $Volume Low High Last 04/22/96 AAPLe 10 2.3900 0.2390 0.2390 0.2390 04/22/96 IBMe 10 3.0000 0.3000 0.3000 0.3000 04/22/96 MSFTe 40 12.8200 0.3200 0.3210 0.3210 04/22/96 SP500e 0 0.0000 --- --- --- 04/23/96 AAPLe 77 15.2000 0.1900 0.2000 0.2000 04/23/96 IBMe 92 26.3080 0.2750 0.3160 0.3000 04/23/96 MSFTe 71 26.3800 0.3600 0.4170 0.3700 04/23/96 SP500e 40 6.8300 0.1700 0.1720 0.1700 04/24/96 AAPLe 0 0.0000 --- --- 0.2000 04/24/96 IBMe 16 5.0900 0.3010 0.3470 0.3470 04/24/96 MSFTe 30 11.4500 0.3660 0.3900 0.3900 04/24/96 SP500e 20 3.4000 0.1700 0.1700 0.1700 04/25/96 AAPLe 25 3.8750 0.1550 0.1550 0.1550 04/25/96 IBMe 64 22.3260 0.3480 0.3500 0.3500 04/25/96 MSFTe 125 49.5890 0.3700 0.3990 0.3990 04/25/96 SP500e 57 7.3550 0.1250 0.1310 0.1250 04/26/96 AAPLe 10 1.3100 0.1310 0.1310 0.1310 04/26/96 IBMe 20 6.3830 0.3180 0.3210 0.3180 04/26/96 MSFTe 61 24.0130 0.3720 0.4000 0.4000 04/26/96 SP500e 0 0.0000 --- --- 0.1250 04/27/96 AAPLe 3 0.5800 0.1000 0.2400 0.2400 04/27/96 IBMe 3 1.0160 0.3160 0.3500 0.3500 04/27/96 MSFTe 3 1.1650 0.3630 0.4010 0.4010 04/27/96 SP500e 0 0.0000 --- --- 0.1250 04/28/96 AAPLe 0 0.0000 --- --- 0.2400 04/28/96 IBMe 0 0.0000 --- --- 0.3500 04/28/96 MSFTe 4 1.6000 0.4000 0.4000 0.4000 04/28/96 SP500e 30 4.0770 0.1330 0.1360 0.1360 04/29/96 AAPLe 12 1.1000 0.0900 0.1000 0.0900 04/29/96 IBMe 16 5.5100 0.3430 0.3550 0.3550 04/29/96 MSFTe 36 13.9970 0.3670 0.4010 0.4010 04/29/96 SP500e 0 0.0000 --- --- 0.1360 04/30/96 AAPLe 69 3.9530 0.0310 0.0640 0.0310 04/30/96 IBMe 48 16.9850 0.3390 0.3700 0.3390 04/30/96 MSFTe 39 18.8190 0.3950 0.6450 0.6450 04/30/96 SP500e 63 6.3080 0.0550 0.1220 0.0550 05/01/96 AAPLe 137 4.0740 0.0230 0.0310 0.0300 05/01/96 IBMe 65 20.6740 0.2900 0.3380 0.2900 05/01/96 MSFTe 38 26.1850 0.6380 0.8000 0.8000 05/01/96 SP500e 74 1.4110 0.0130 0.0530 0.0140 05/02/96 AAPLe 54 1.2840 0.0230 0.0270 0.0230 05/02/96 IBMe 92 27.3800 0.2000 0.4990 0.2800 05/02/96 MSFTe 84 46.0660 0.4000 0.8740 0.4000 05/02/96 SP500e 84 0.8490 0.0100 0.0130 0.0130 05/03/96 AAPLe 10 0.2860 0.0270 0.0310 0.0270 05/03/96 IBMe 31 13.0870 0.2950 0.4900 0.4900 05/03/96 MSFTe 36 13.7660 0.3740 0.5000 0.3740 05/03/96 SP500e 37 0.6530 0.0150 0.0290 0.0290 05/04/96 AAPLe 10 0.4000 0.0400 0.0400 0.0400 05/04/96 IBMe 8 4.6080 0.5760 0.5760 0.5760 05/04/96 MSFTe 0 0.0000 --- --- 0.3740 05/04/96 SP500e 10 0.2500 0.0250 0.0250 0.0250 05/05/96 AAPLe 1 0.0400 0.0400 0.0400 0.0400 05/05/96 IBMe 110 62.7000 0.5200 0.5750 0.5750 05/05/96 MSFTe 0 0.0000 --- --- 0.3740 05/05/96 SP500e 0 0.0000 --- --- 0.0250 05/06/96 AAPLe 107 18.1440 0.0400 0.2600 0.2600 05/06/96 IBMe 62 24.3610 0.3510 0.4270 0.3510 05/06/96 MSFTe 66 24.1090 0.3250 0.4090 0.4090 05/06/96 SP500e 73 1.3520 0.0140 0.0240 0.0150 05/07/96 AAPLe 175 77.1990 0.2500 0.5000 0.4730 05/07/96 IBMe 110 28.5920 0.2100 0.3420 0.2100 05/07/96 MSFTe 115 33.4210 0.2760 0.3550 0.3550 05/07/96 SP500e 123 2.5650 0.0200 0.0230 0.0200 05/08/96 AAPLe 0 0.0000 --- --- 0.4730 05/08/96 IBMe 104 19.5370 0.1860 0.1910 0.1860 05/08/96 MSFTe 46 17.9970 0.3450 0.3930 0.3930 05/08/96 SP500e 181 4.2940 0.0210 0.0290 0.0230 05/09/96 AAPLe 46 14.3560 0.2800 0.3610 0.3150 05/09/96 IBMe 25 5.9490 0.2370 0.2380 0.2380 05/09/96 MSFTe 0 0.0000 --- --- 0.3930 05/09/96 SP500e 60 1.5610 0.0230 0.0290 0.0290 05/10/96 AAPLe 67 22.1690 0.2500 0.3470 0.3470 05/10/96 IBMe 6 1.2010 0.2000 0.2010 0.2000 05/10/96 MSFTe 6 2.6990 0.4490 0.4500 0.4500 05/10/96 SP500e 0 0.0000 --- --- 0.0290 05/11/96 AAPLe 33 15.5010 0.3470 0.4970 0.4970 05/11/96 IBMe 0 0.0000 --- --- 0.2000 05/11/96 MSFTe 38 14.1380 0.3700 0.4480 0.3700 05/11/96 SP500e 20 0.4600 0.0230 0.0230 0.0230 05/12/96 AAPLe 0 0.0000 --- --- 0.4970 05/12/96 IBMe 0 0.0000 --- --- 0.2000 05/12/96 MSFTe 40 14.8500 0.3710 0.3720 0.3710 05/12/96 SP500e 0 0.0000 --- --- 0.0230 05/13/96 AAPLe 55 24.4960 0.3910 0.5000 0.4510 05/13/96 IBMe 11 0.7990 0.0490 0.1500 0.0490 05/13/96 MSFTe 109 56.1050 0.4950 0.5200 0.5200 05/13/96 SP500e 26 0.5220 0.0200 0.0210 0.0200 05/14/96 AAPLe 123 77.0630 0.5200 0.7490 0.7490 05/14/96 IBMe 127 0.4880 0.0020 0.0100 0.0030 05/14/96 MSFTe 162 54.7300 0.1960 0.4020 0.2550 05/14/96 SP500e 488 8.3910 0.0030 0.0210 0.0030 05/15/96 AAPLe 188 172.8040 0.7480 0.9880 0.9510 05/15/96 IBMe 74 0.2280 0.0030 0.0040 0.0030 05/15/96 MSFTe 229 21.5490 0.0100 0.2550 0.0100 05/15/96 SP500e 72 1.1330 0.0150 0.0170 0.0150 05/16/96 AAPLe 104 99.7150 0.9200 0.9870 0.9670 05/16/96 IBMe 16 0.1120 0.0020 0.0100 0.0020 05/16/96 MSFTe 41 0.8850 0.0100 0.0300 0.0300 05/16/96 SP500e 6 0.0060 0.0010 0.0010 0.0010 05/17/96 AAPLe 70 69.8650 0.9900 0.9990 0.9990 05/17/96 IBMe 0 0.0000 --- --- 0.0020 05/17/96 MSFTe 2 0.0060 0.0030 0.0030 0.0030 05/17/96 SP500e 0 0.0000 --- --- 0.0010 05/18/96 AAPLe 0 0.0000 --- --- 0.9990 05/18/96 IBMe 0 0.0000 --- --- 0.0020 05/18/96 MSFTe 10 0.0000 0.0000 0.0000 0.0000 05/18/96 SP500e 0 0.0000 --- --- 0.0010 05/19/96 AAPLe 1 0.9990 0.9990 0.9990 0.9990 05/19/96 IBMe 0 0.0000 --- --- 0.0020 05/19/96 MSFTe 0 0.0000 --- --- 0.0000 05/19/96 SP500e 0 0.0000 --- --- 0.0010