Date Contract #Units $Volume Low High Last 02/23/98 AAPLc 15 4.6000 0.1000 0.8000 0.3000 02/23/98 IBMc 27 5.2840 0.1500 0.7500 0.1530 02/23/98 MSFTc 46 23.2120 0.4220 0.9000 0.5500 02/23/98 SP500c 30 4.2380 0.1100 0.8500 0.1210 02/24/98 AAPLc 182 49.4240 0.2050 0.4000 0.3380 02/24/98 IBMc 111 16.8800 0.1240 0.1800 0.1240 02/24/98 MSFTc 103 53.5080 0.4750 0.5490 0.4750 02/24/98 SP500c 55 6.7960 0.1210 0.1600 0.1210 02/25/98 AAPLc 6 2.3620 0.3510 0.4790 0.3720 02/25/98 IBMc 64 9.5510 0.1260 0.1650 0.1650 02/25/98 MSFTc 43 18.8210 0.4110 0.5000 0.4140 02/25/98 SP500c 56 3.6800 0.0500 0.0890 0.0760 02/26/98 AAPLc 98 46.1880 0.3500 0.5250 0.5230 02/26/98 IBMc 128 19.2470 0.1030 0.1780 0.1310 02/26/98 MSFTc 100 41.3360 0.3130 0.5200 0.4050 02/26/98 SP500c 138 8.2400 0.0500 0.0840 0.0530 02/27/98 AAPLc 3 1.5220 0.4760 0.5230 0.4760 02/27/98 IBMc 160 17.4700 0.1000 0.1320 0.1000 02/27/98 MSFTc 3 1.2280 0.4090 0.4100 0.4090 02/27/98 SP500c 36 1.9690 0.0510 0.0770 0.0510 02/28/98 AAPLc 10 5.4400 0.5350 0.5500 0.5500 02/28/98 IBMc 0 0.0000 -1.0 -1.0 0.1000 02/28/98 MSFTc 8 3.0620 0.3190 0.4040 0.4040 02/28/98 SP500c 2 0.0740 0.0370 0.0370 0.0370 03/01/98 AAPLc 5 2.7250 0.5450 0.5450 0.5450 03/01/98 IBMc 1 0.1390 0.1390 0.1390 0.1390 03/01/98 MSFTc 22 8.8990 0.4040 0.4050 0.4040 03/01/98 SP500c 43 1.9100 0.0370 0.0510 0.0370 03/02/98 AAPLc 78 45.6420 0.4660 0.6490 0.6490 03/02/98 IBMc 169 9.7920 0.0520 0.1000 0.0650 03/02/98 MSFTc 158 62.1580 0.3000 0.4990 0.3000 03/02/98 SP500c 172 8.8470 0.0370 0.0990 0.0600 03/03/98 AAPLc 54 33.4320 0.5120 0.6890 0.6430 03/03/98 IBMc 21 1.8760 0.0650 0.0990 0.0990 03/03/98 MSFTc 101 31.3840 0.2000 0.3770 0.3350 03/03/98 SP500c 61 3.8110 0.0600 0.0900 0.0900 03/04/98 AAPLc 26 18.8820 0.5300 0.7900 0.7750 03/04/98 IBMc 71 4.7400 0.0560 0.1000 0.0560 03/04/98 MSFTc 39 9.3310 0.1650 0.4990 0.1790 03/04/98 SP500c 21 0.9050 0.0400 0.0950 0.0410 03/05/98 AAPLc 41 33.8120 0.7500 0.8490 0.8130 03/05/98 IBMc 16 1.0580 0.0560 0.1000 0.0700 03/05/98 MSFTc 29 6.0340 0.1020 0.3000 0.2770 03/05/98 SP500c 37 1.9750 0.0410 0.0700 0.0500 03/06/98 AAPLc 7 5.5010 0.7010 0.8000 0.8000 03/06/98 IBMc 17 1.0740 0.0620 0.0820 0.0820 03/06/98 MSFTc 7 1.7020 0.2370 0.2800 0.2370 03/06/98 SP500c 6 0.2430 0.0400 0.0420 0.0400 03/07/98 AAPLc 0 0.0000 -1.0 -1.0 0.8000 03/07/98 IBMc 20 1.6400 0.0820 0.0820 0.0820 03/07/98 MSFTc 0 0.0000 -1.0 -1.0 0.2370 03/07/98 SP500c 0 0.0000 -1.0 -1.0 0.0400 03/08/98 AAPLc 25 19.6550 0.7110 0.8300 0.8300 03/08/98 IBMc 20 1.3320 0.0620 0.0820 0.0620 03/08/98 MSFTc 7 1.3100 0.1110 0.2300 0.1110 03/08/98 SP500c 7 0.3390 0.0350 0.0770 0.0400 03/09/98 AAPLc 26 21.8130 0.7900 0.8980 0.7900 03/09/98 IBMc 37 1.2770 0.0150 0.0890 0.0210 03/09/98 MSFTc 77 12.5580 0.1110 0.2250 0.2230 03/09/98 SP500c 34 1.4450 0.0210 0.0740 0.0220 03/10/98 AAPLc 49 40.8410 0.7250 0.8840 0.8400 03/10/98 IBMc 104 9.0950 0.0210 0.1500 0.0300 03/10/98 MSFTc 131 26.1130 0.1450 0.2300 0.2080 03/10/98 SP500c 98 6.8600 0.0230 0.0780 0.0240 03/11/98 AAPLc 54 46.2670 0.8000 0.8980 0.8000 03/11/98 IBMc 55 1.9550 0.0180 0.0990 0.0570 03/11/98 MSFTc 163 27.0360 0.1350 0.2090 0.2050 03/11/98 SP500c 83 7.2440 0.0240 0.1490 0.0350 03/12/98 AAPLc 64 56.6430 0.8000 0.9440 0.9440 03/12/98 IBMc 54 1.5330 0.0180 0.0490 0.0340 03/12/98 MSFTc 97 9.9550 0.0300 0.2300 0.0310 03/12/98 SP500c 122 4.7230 0.0250 0.0850 0.0650 03/13/98 AAPLc 16 15.1460 0.9050 0.9520 0.9520 03/13/98 IBMc 17 0.4520 0.0250 0.0320 0.0260 03/13/98 MSFTc 44 1.4920 0.0300 0.0790 0.0300 03/13/98 SP500c 15 0.4610 0.0250 0.0680 0.0250 03/14/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/14/98 IBMc 17 0.4250 0.0250 0.0250 0.0250 03/14/98 MSFTc 17 0.5270 0.0310 0.0310 0.0310 03/14/98 SP500c 17 0.4250 0.0250 0.0250 0.0250 03/15/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/15/98 IBMc 2 0.0360 0.0180 0.0180 0.0180 03/15/98 MSFTc 33 1.0230 0.0310 0.0310 0.0310 03/15/98 SP500c 0 0.0000 -1.0 -1.0 0.0250 03/16/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/16/98 IBMc 10 0.0280 0.0010 0.0100 0.0010 03/16/98 MSFTc 12 0.3600 0.0300 0.0300 0.0300 03/16/98 SP500c 10 0.1260 0.0100 0.0250 0.0100 03/17/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/17/98 IBMc 0 0.0000 -1.0 -1.0 0.0010 03/17/98 MSFTc 7 0.1500 0.0050 0.0280 0.0050 03/17/98 SP500c 1 0.0020 0.0020 0.0020 0.0020 03/18/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/18/98 IBMc 60 0.1200 0.0020 0.0020 0.0020 03/18/98 MSFTc 70 0.2800 0.0020 0.0240 0.0020 03/18/98 SP500c 67 0.0670 0.0010 0.0010 0.0010 03/19/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/19/98 IBMc 0 0.0000 -1.0 -1.0 0.0020 03/19/98 MSFTc 0 0.0000 -1.0 -1.0 0.0020 03/19/98 SP500c 0 0.0000 -1.0 -1.0 0.0010 03/20/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/20/98 IBMc 0 0.0000 -1.0 -1.0 0.0020 03/20/98 MSFTc 2 0.0000 0.0000 0.0000 0.0000 03/20/98 SP500c 0 0.0000 -1.0 -1.0 0.0010 03/21/98 AAPLc 0 0.0000 -1.0 -1.0 0.9520 03/21/98 IBMc 0 0.0000 -1.0 -1.0 0.0020 03/21/98 MSFTc 0 0.0000 -1.0 -1.0 0.0000 03/21/98 SP500c 0 0.0000 -1.0 -1.0 0.0010 03/22/98 AAPLc 3 3.0000 1.0000 1.0000 1.0000 03/22/98 IBMc 20 0.0200 0.0010 0.0010 0.0010 03/22/98 MSFTc 60 0.7630 0.0010 0.2300 0.2300 03/22/98 SP500c 33 0.1320 0.0040 0.0040 0.0040