This is my AT40 page. Here I list all the American/Casey's top 40 countdowns I have. Listed below are most of them, more will be added. Casey no longer does AT40, Ryan Seacrest has taken over, never the less, I still have more to add here so check back soon

Top 40 of 2010
Top 40 of the 2000's
Top 100 of 2009
Top 100 of 2008
Top 100 of 2007
12/1/07 (Hot AC)
11/3/07 (Hot AC)
9/8/07 (Hot AC)
1/3/04
Top 100 of 2003
11/22/03
10/25/03
8/23/03
6/28/03
3/1/03
2/15/03
Top 100 of 2002
11/23/02
9/7/02
7/6/02
4/13/02
Top 100 of 2001
7/14/01
2/10/01
Top 100 of 2000
12/9/00
6/10/00
3/4/00
1/?/00
1/8/00
Top 50 of the 1990's
Top 50 of 1999
12/?/99
11/20/99
Top 100 of 1998
3/28/98 (AT40)
3/21/98 (CT40)
Top 100 of 1997
2/15/97
The top 20 song of the Top100 of 1996 (CT40)
10/26/96
9/1/96 (top20 only)
8/26/95
Top100 of 1994 (CT40)
9/4/93 (CT40)
Top100 of 1992 (AT40) & (CT40)
2/29/92 (CT40)
2/8/92 (CT40)
3/30/91 (AT40)
2/2/91 (AT40)
Top 100 of 1990 (CT40)
12/22/90 (AT40)
8/25/90 (AT40)
4/14/90 (AT40)
4/14/90 (CT40)
2/17/90 (CT40)
Top 40 songs of the 1980s (CT40)
Top40 of 1989 (CT40)
Top 40 Million sellers of the 80s (CT40)
10/7/89(CT40)
8/19/89(CT40)
7/1/89 (CT40)
6/17/89 (CT40)
6/3/89 (CT40)
5/13/89 (CT40)
3/25/89 (CT40)
2/5/89 (CT40)
1/21/89 (CT40)
12/17/88
8/6/88 (XM)
6/25/88
6/18/88
6/4/88(XM)
5/28/88 (Top 40 newcomers of the 80s)
5/14/88
4/30/88
4/23/88
4/9/88 (flashback) & XM
3/19/88
3/5/88 (XM)
2/27/88
1/30/88
1/23/88
Top 100 songs of 1987
12/26/87 (XM)
11/14/87
11/7/87
10/31/87 (XM)
10/17/87
10/3/87
9/26/87 (XM)
8/29/87
8/22/87
8/8/87 (flashback)
7/11/87
7/7/87 (XM)
7/4/87Top 40 of the 80's so far
6/13/87 (XM)
6/6/87
5/23/87 (flashback)
5/9/87 (flashback)
4/25/87
4/18/87 (XM)
3/28/87 (XM)
3/14/87
2/14/87
2/7/87 (flashback)
1/17/87
Top 50 of 1986
12/6/86 (parts are from XM)
11/22/86 (XM)
11/8/86 (XM)
10/11/86
10/4/86 (XM)
9/20/86
8/30/86 (XM?)
6/28/86
5/17/86
5/3/86 (flashback)
4/19/86
4/5/86
3/8/86
1/18/86 (flashback)
Top 100 of 1985
12/7/85
11/16/85 (flashback)
11/9/85 (flashback) only small portion of hour2
10/19/85
9/14/85 (dead dog dedication)
8/17/85 (XM)
6/22/85 (XM)
6/8/85 (flashback)
5/18/85
4/27/85 (XM)
4/20/85
3/30/85
2/9/85
2/2/85
12/22/84
10/13/84
9/8/84 (flashback)
8/4/84 (flashback)
7/21/84
7/7/84 (XM)?
6/23/84
6/16/84
4/21/84
4/14/84
3/24/84
2/25/84
2/18/84
1/28/84
9/17/83 (XM)
8/3/83 (XM)
9/18/82 (XM)
9/26/81 (XM)
12/13/80 (XM)
11/1/80 (XM)
7/10/71
AT40 shows on XM
AT40 shows on FM