Image: JISCmail logo
12 
_
10 
_
8 
_
6 
_
4 
_
2 
_
0 
_
3
1
2
1
4
4
4
4
3
3
2
5
1
1
9
10
1
1
10
1
4
2
6
0
9
1
3
1
2
0
2
2
0
1
0
 

2009
Jul

2009
Aug

2009
Sep

2009
Oct

2009
Nov

2009
Dec

2010
Jan

2010
Feb

2010
Mar

2010
Apr

2010
May

2010
Jun

2010
Jul

2010
Aug

2010
Sep

2010
Oct

2010
Nov

2010
Dec

2011
Jan

2011
Feb

2011
Mar

2011
Apr

2011
May

2011
Jun

2011
Jul

2011
Aug

2011
Sep

2011
Oct

2011
Nov

2011
Dec

2012
Jan

2012
Feb

2012
Mar

2012
Apr

2012
May