A-litter
(1980)
B-litter
(1981)
C-litter
(1981)
D-litter
(1982)
E-litter
(1983)
F-litter
(1985)
G-litter
(1985)
H-litter
(1987)
I-litter
(1988)
J-litter
(1990)
K-litter
(1991)
L-litter
(1993)
M-litter
(1993)
N-litter
(1994)
O-litter
(1997)
P-litter
(1998)
Q-litter
(1999)
R-litter
(2001)
S-litter
(2003)
T-litter
(2003)
U-litter
(2004)
W-litter
(2005)
X-litter
(2005)
Y-litter
(2006)
Z-litter
(2007)
A2-litter
(2008)
B2-litter
(2009)
C2-litter
(2010)
D2-litter
(2012)
