4
3
2
1
4
4
9
11
2
1
1
0
1
0
5
4
3
2
1
0
1
0
1
0
5
4
1
0
1
0
5
5
1
0
7
6
1
0
5
4
2
1

08 May '11
10
13
5
5
2
1
3
4