No.	Title	Date
1	STATISTICAL ORIENTATION
2	STATISTICAL ORIENTATION 1987
3	STATISTICAL ORIENTATION 1988 (missing)
4	STATISTICAL ORIENTATION 1989
5	STATISTICAL ORIENTATION 1990
6	STATISTICAL ORIENTATION 1991
7	STATISTICAL ORIENTATION 1992
8	STATISTICAL ORIENTATION 1993
9	STATISTICAL ORIENTATION 1994
10	STATISTICAL ORIENTATION 1995
11	STATISTICAL ORIENTATION 1996
12	STATISTICAL ORIENTATION 1997
13	STATISTICAL ORIENTATION 1998
14	STATISTICAL ORIENTATION 1999
15	STATISTICAL ORIENTATION 2000
16	STATISTICAL ORIENTATION 2001
17	STATISTICAL ORIENTATION 2003
18	STATISTICAL ORIENTATION 2004
19	STATISTICAL ORIENTATION 2005
20	STATISTICAL ORIENTATION 2006-2007