Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2001 0 0 0 0 0 0 0 0 0 0 1 0
2003 0 0 0 0 1 1 0 0 0 0 0 0
2004 0 1 0 0 0 0 0 0 0 0 0 0
2006 3 0 0 0 0 0 0 0 0 0 0 0