Date Contract #Units $Volume Low High Last 07/22/96 MS120hH 2 0.9630 0.4720 0.4910 0.4720 07/22/96 MS120hL 11 5.5090 0.5000 0.5090 0.5090 07/23/96 MS120hH 130 51.5060 0.2610 0.4530 0.2610 07/23/96 MS120hL 36 20.9430 0.2010 0.6690 0.6690 07/24/96 MS120hH 105 27.4000 0.2600 0.2610 0.2600 07/24/96 MS120hL 20 14.5800 0.7290 0.7290 0.7290 07/25/96 MS120hH 73 33.3110 0.2500 0.5110 0.5110 07/25/96 MS120hL 3 2.0400 0.6800 0.6800 0.6800 07/26/96 MS120hH 4 2.3120 0.5780 0.5780 0.5780 07/26/96 MS120hL 26 11.5500 0.4000 0.4950 0.4000 07/27/96 MS120hH 0 0.0000 -- -- 0.5780 07/27/96 MS120hL 0 0.0000 -- -- 0.4000 07/28/96 MS120hH 0 0.0000 -- -- 0.5780 07/28/96 MS120hL 0 0.0000 -- -- 0.4000 07/29/96 MS120hH 94 48.9400 0.5050 0.5300 0.5050 07/29/96 MS120hL 14 6.9100 0.4900 0.4950 0.4950 07/30/96 MS120hH 2 1.0200 0.5100 0.5100 0.5100 07/30/96 MS120hL 0 0.0000 -- -- 0.4950 07/31/96 MS120hH 40 20.4420 0.5110 0.5120 0.5110 07/31/96 MS120hL 0 0.0000 -- -- 0.4950 08/01/96 MS120hH 0 0.0000 -- -- 0.5110 08/01/96 MS120hL 0 0.0000 -- -- 0.4950 08/02/96 MS120hH 0 0.0000 -- -- 0.5110 08/02/96 MS120hL 0 0.0000 -- -- 0.4950 08/03/96 MS120hH 0 0.0000 -- -- 0.5110 08/03/96 MS120hL 0 0.0000 -- -- 0.4950 08/04/96 MS120hH 0 0.0000 -- -- 0.5110 08/04/96 MS120hL 0 0.0000 -- -- 0.4950 08/05/96 MS120hH 0 0.0000 -- -- 0.5110 08/05/96 MS120hL 0 0.0000 -- -- 0.4950 08/06/96 MS120hH 1 0.9000 0.9000 0.9000 0.9000 08/06/96 MS120hL 30 1.9500 0.0200 0.1500 0.0200 08/07/96 MS120hH 2 1.7700 0.8850 0.8850 0.8850 08/07/96 MS120hL 202 6.4300 0.0300 0.1300 0.0300 08/08/96 MS120hH 5 4.3550 0.8710 0.8710 0.8710 08/08/96 MS120hL 319 12.6670 0.0210 0.2000 0.0210 08/09/96 MS120hH 0 0.0000 -- -- 0.8710 08/09/96 MS120hL 0 0.0000 -- -- 0.0210 08/10/96 MS120hH 0 0.0000 -- -- 0.8710 08/10/96 MS120hL 0 0.0000 -- -- 0.0210 08/11/96 MS120hH 0 0.0000 -- -- 0.8710 08/11/96 MS120hL 0 0.0000 -- -- 0.0210 08/12/96 MS120hH 0 0.0000 -- -- 0.8710 08/12/96 MS120hL 0 0.0000 -- -- 0.0210 08/13/96 MS120hH 80 76.5550 0.9520 0.9570 0.9570 08/13/96 MS120hL 21 0.2320 0.0110 0.0120 0.0110 08/14/96 MS120hH 5 4.9550 0.9910 0.9910 0.9910 08/14/96 MS120hL 116 2.1150 0.0120 0.0400 0.0400 08/15/96 MS120hH 15 14.8650 0.9910 0.9910 0.9910 08/15/96 MS120hL 0 0.0000 -- -- 0.0400 08/16/96 MS120hH 0 0.0000 -- -- 0.9910 08/16/96 MS120hL 51 0.1020 0.0020 0.0020 0.0020 08/17/96 MS120hH 0 0.0000 -- -- 0.9910 08/17/96 MS120hL 0 0.0000 -- -- 0.0020 08/18/96 MS120hH 0 0.0000 -- -- 0.9910 08/18/96 MS120hL 0 0.0000 -- -- 0.0020