DATE CLOSING PRICE OPEN HIGH LOW VOLUME -------- ------------- -------- -------- -------- ----------- 8/27/98 .260 .250 .290 .200 43,500 8/26/98 .200 .210 .210 .190 259,000 8/25/98 .195 .150 .210 .150 283,000 8/24/98 .170 .190 .190 .170 51,300 8/21/98 .180 .190 .190 .150 220,500 8/20/98 .200 .180 .210 .170 279,100 8/19/98 .190 .220 .230 .170 835,400 8/18/98 .200 .180 .260 .165 776,800 8/17/98 .187 .250 .250 .140 98,600 8/14/98 .250 .250 .250 .250 20,000 8/13/98 .240 .290 .300 .240 42,900 8/12/98 .290 .281 .300 .190 723,900 8/11/98 .312 .400 .430 .310 125,800 8/10/98 .400 .510 .510 .400 72,000 8/07/98 .470 .590 .590 .450 262,700 8/06/98 .570 .625 .625 .500 176,400 8/05/98 .650 .680 .680 .625 36,700 8/04/98 .680 .687 .812 .630 65,900 8/03/98 .687 .750 .750 .687 11,400 7/31/98 .790 .843 .968 .750 120,000 7/30/98 .781 .906 .906 .781 80,600 7/29/98 .906 .937 .937 .843 7,500 7/28/98 .937 .906 .937 .750 53,800 7/27/98 .937 1.000 1.000 .750 101,900 7/24/98 .950 .950 1.000 .950 38,800 7/23/98 1.000 1.000 1.000 1.000 4,300 7/22/98 1.125 1.000 1.156 1.000 24,400 7/21/98 1.062 1.156 1.187 1.031 60,300 7/20/98 1.187 .812 1.250 .812 109,500 7/17/98 .968 .937 1.031 .937 35,000 7/16/98 1.000 .968 1.062 .875 104,000 7/15/98 .875 .937 .937 .750 33,200 7/14/98 .937 1.000 1.000 .875 39,400 7/13/98 1.093 1.093 1.093 1.093 600 7/10/98 1.000 .937 1.093 .937 11,000 7/09/98 1.000 1.125 1.125 .906 25,000 7/08/98 1.031 1.125 1.125 1.000 24,800 7/07/98 1.125 1.150 1.187 1.125 7,200 7/06/98 1.187 1.156 1.250 1.156 20,000 7/02/98 1.156 1.125 1.250 1.125 14,500 7/01/98 1.187 1.187 1.187 1.187 4,800 6/30/98 1.375 1.375 1.375 1.375 300 6/29/98 1.250 1.375 1.468 1.250 24,600 6/26/98 1.187 1.187 1.500 1.125 74,600 6/25/98 1.062 1.187 1.187 1.062 3,400 6/24/98 1.250 1.187 1.312 1.156 25,600 6/23/98 1.156 1.156 1.250 1.125 6,600 6/22/98 1.156 1.187 1.250 1.156 19,300 6/19/98 1.250 1.375 1.500 1.250 900 6/18/98 1.500 1.187 1.500 1.187 15,200 6/17/98 1.187 1.187 1.375 1.187 6,100 6/16/98 1.312 1.281 1.375 1.156 11,000 6/15/98 1.250 1.750 1.750 1.000 54,600 6/12/98 1.750 1.875 1.937 1.500 112,000 6/11/98 1.625 1.468 2.375 1.312 254,800 6/10/98 1.510 1.156 1.531 1.156 146,100 6/09/98 1.125 1.250 1.125 1.125 22,200 6/08/98 1.250 1.250 1.343 1.187 21,200 6/04/98 1.187 1.312 1.312 1.187 5,500 6/03/98 1.375 1.375 1.437 1.312 48,700 |