9/24/1989
10/1/1989
10/8/1989
10/15/1989
10/22/1989
10/29/1989
11/5/1989
11/12/1989
11/19/1989
11/26/1989
12/3/1989
12/10/1989
12/17/1989
12/31/1989
1/7/1990
1/14/1990
1/21/1990
1/27/1990
2/3/1990
2/10/1990
2/17/1990
2/24/1990
3/3/1990
3/10/1990
3/17/1990
3/24/1990
3/31/1990
4/7/1990
4/14/1990
4/21/1990
