IACO
DATE CLOSING PRICE OPEN HIGH LOW VOLUME
-------- ------------- -------- -------- -------- -----------
5/18/1999 4.313 4.063 4.500 4.000 296,400
5/17/1999 4.000 4.156 4.156 4.000 211,000
5/14/1999 4.188 4.125 4.250 3.875 324,300
5/13/1999 4.125 3.875 4.188 3.844 594,800
5/12/1999 3.844 3.594 4.125 3.500 331,700
5/11/1999 3.500 3.625 3.750 3.281 507,500
5/10/1999 3.438 3.750 3.875 3.375 837,300
5/07/1999 3.656 3.625 3.750 3.563 611,400
5/06/1999 3.563 3.313 3.688 3.281 986,400
5/05/1999 3.281 3.375 3.375 3.125 945,000
5/04/1999 3.125 3.750 3.750 2.750 4,303,500
5/03/1999 4.031 4.500 4.500 3.906 1,270,100
4/30/1999 4.750 5.063 5.063 4.438 871,000
4/29/1999 4.938 5.125 5.125 4.938 316,900
4/28/1999 5.063 5.375 5.375 4.813 800,500
4/27/1999 5.188 5.438 5.500 5.125 413,700
4/26/1999 5.313 6.125 6.125 5.188 366,600
4/23/1999 5.969 5.750 6.000 5.750 100,000
4/22/1999 5.875 6.125 6.219 5.750 162,500
4/21/1999 6.156 6.125 6.188 6.000 196,400
4/20/1999 6.000 6.000 6.063 5.875 174,200
4/19/1999 5.938 5.938 6.125 5.813 174,100
4/16/1999 6.000 5.875 6.000 5.344 60,600
4/15/1999 6.000 6.000 6.125 5.875 135,600
4/14/1999 6.000 6.000 6.375 5.875 439,900
4/13/1999 6.000 5.875 6.250 5.688 263,900
4/12/1999 5.875 5.688 6.250 5.563 428,400
4/09/1999 5.813 5.563 6.250 5.375 490,000
4/08/1999 5.438 5.500 6.125 5.000 569,300
4/07/1999 5.063 6.188 6.188 5.000 1,086,900
4/06/1999 6.125 6.188 6.313 6.063 61,800
4/05/1999 6.188 6.625 7.063 6.063 239,300
4/01/1999 6.625 6.563 6.750 6.438 76,700
3/31/1999 6.625 6.875 6.875 6.500 93,000
3/30/1999 6.688 6.938 6.938 6.625 213,200
3/29/1999 6.750 6.813 6.938 6.688 257,800
3/26/1999 6.625 6.875 6.938 6.500 248,000
3/25/1999 7.000 7.125 7.563 6.813 211,200
3/24/1999 7.063 6.500 7.500 6.250 364,700
3/23/1999 6.438 7.500 7.563 6.250 340,700
3/22/1999 7.563 7.875 7.875 7.500 87,300
3/19/1999 7.750 8.188 8.188 7.375 137,600
3/18/1999 8.188 7.938 8.375 7.625 226,600
3/17/1999 7.688 8.000 8.063 7.625 151,600
3/16/1999 7.813 8.125 8.125 7.688 535,200
3/15/1999 7.938 8.250 8.250 7.813 238,800
3/12/1999 8.000 8.750 8.750 7.500 426,300
3/11/1999 8.500 9.250 9.500 8.250 219,000
3/10/1999 9.313 9.375 9.625 9.125 264,600
3/09/1999 9.188 9.563 9.625 9.063 365,600
3/08/1999 9.375 10.188 10.375 9.000 574,700
3/05/1999 10.313 11.625 11.750 10.125 1,431,200
3/04/1999 12.000 13.250 13.375 11.813 290,300
3/03/1999 13.125 14.000 14.125 13.000 260,300
3/02/1999 13.563 13.000 14.250 12.750 652,500
3/01/1999 12.938 12.125 13.250 11.875 640,400
2/26/1999 12.000 11.750 12.000 11.250 273,500
2/25/1999 11.563 11.875 11.938 11.375 306,900
2/24/1999 11.688 12.250 12.500 11.625 694,000
2/23/1999 12.063 11.688 12.438 11.500 1,443,700
2/22/1999 11.000 10.375 11.125 10.125 7,243
2/19/1999 10.000 9.938 10.438 9.688 162,600
2/18/1999 10.125 10.375 10.375 9.625 143,500
2/17/1999 10.188 10.375 10.688 10.063 183,500
2/16/1999 10.500 10.063 10.625 10.000 302,400
2/12/1999 10.000 10.063 10.313 9.813 464,700
2/11/1999 10.000 10.125 10.750 9.750 304,600
2/10/1999 9.875 10.000 10.250 9.688 397,300
2/09/1999 10.000 10.500 11.625 9.500 341,400
2/08/1999 10.250 11.000 11.125 9.813 257,400
2/05/1999 11.000 11.375 11.500 10.281 288,700
2/04/1999 11.250 11.250 11.500 11.125 269,900
2/03/1999 11.250 10.500 11.750 10.375 314,200
2/02/1999 10.500 11.438 11.438 10.250 201,600
2/01/1999 11.250 12.000 12.000 11.000 200,900
1/29/1999 11.875 12.000 12.063 11.625 342,800
1/28/1999 12.063 12.063 12.125 11.375 334,200
1/27/1999 12.063 12.125 12.250 11.625 224,300
1/26/1999 12.000 11.500 12.125 11.250 378,100
1/25/1999 11.188 10.750 12.125 10.625 428,300
1/22/1999 11.000 10.750 11.063 10.250 323,400
1/21/1999 11.313 11.500 11.625 10.000 459,600
1/20/1999 11.375 12.688 12.688 11.125 701,100
1/19/1999 12.688 12.625 13.000 12.000 1,252,600
1/15/1999 12.125 11.000 12.688 10.750 1,205,200
1/14/1999 10.875 10.500 11.000 9.938 621,300
1/13/1999 10.250 9.625 10.875 9.500 789,700
1/12/1999 10.000 9.750 10.750 9.500 1,485,500
1/11/1999 9.375 8.000 9.500 7.750 1,266,800 |
