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CASEY'S TOP 40 COUNTDOWN (RADIO & RECORDS)

1990: 8/18
1991: 4/27, 6/8, 9/21, 10/1, 12/7
1992: 12/5
1993: 1/2, 2/20, 7/17
1994: 4/9
1995:5/27

CASEY'S HOT 20 COUNTDOWN (RADIO & RECORDS)

1995: 4/1, 5/6, 5/27, 6/3, 6/17, 7/1, 7/8, 7/15, 7/29, 8/5, 8/12, 8/19, 9/9, 9/23, 9/30, 10/14, 10/21, 10/28, 11/4, 11/11, 11/25, 12/2
1996: 1/6, 1/13, 1/20, 2/3, 2/17, 2/24, 3/2, 5/25, 7/13, 7/20, 7/27, 8/17, 8/31, 10/26, 11/9, 11/23
1997: 4/26, 11/22, 11/29, 12/6, 12/13, 12/20
1998: 1/10, 1/17, 1/24, 1/31, 2/7, 2/14, 2/21, 2/28, 3/14, 3/21

AMERICAN TOP 20 COUNTDOWN

1998: 4/4, 4/11, 4/18, 44/25, 5/9, 5/16
1999: 1/16, 1/23, 2/20, 3/13, 3/20, 5/15, 5/22, 7/17, 7/24
2000: 2/5, 10/21, 11/11, 11/25
2001: 1/13, 1/20, 2/3, 2/24, 3/2, 3/9, 3/16, 3/23, 3/30, 4/7, 4/14, 4/21, 4/28, 5/12, 5/19, 5/26, 6/23, 6/30, 7/7, 7/28, 8/4, 8/18, 8/25, 9/8, 9/15, 9/22, 9/29, 10/6, 10/20, 11/3, 11/10, 11/17, 11/24, 12/8, 12/15
2008:10/4.10/11, 10/18, 10/25, 11/1, 11/8, 11/15, 11/22, 11/29
2009: 1/3, 1/10, 1/17, 1/24, 1/31, 2/7, 2/14, 2/21, 2/28, 3/7

CASEY'S COUNTDOWN (NATIONAL AC TOP 20)

1992: 5/9, 5/16, 5/23, 5/30, 6/6, 9/5, 9/12, 10/3, 11/7, 11/14, 11/28
1993: 1/2, 1/23, 1/30, 4/24, 5/22, 5/29, 6/19, 7/3, 7/10, 7/24, 8/7, 8/14, 8/21, 8/28, 9/11, 9/18, 10/2, 10/9, 10/16, 11/27, 12/11
1994: 1/8, 1/15, 2/5, 2/19, 2/26, 3/12, 3/26, 4/2, 4/23, 4/30, 5/7, 6/4, 6/18, 6/25, 7/2, 7/23, 7/30, 8/7, 8/14, 8/21, 8/28, 9/10, 9/24, 10/1, 10/8, 10/15, 10/22, 11/5, 11/12, 11/19, 11/26, 12/3, 12/10, 12/17, 12/24, 12/31