2
1
1
0
1
0
2
1
1
0
1
0
1
0
1
0
1
0
2
1
28 Apr '08
1
0
1
0
3
2
1
0
1
0
2
1
1
0
1
0
1
0
2
1
1
0
1
0
1
0
1
0
2
1
1
0
1
0
2
1
4
3
1
0
1
0
1
0
1
0
2
1
5
6
1
0
2
1
1
0
1
0
1
0
1
0
2
1
1
0
1
0
2
1
4
4
1
0
1
0
1
0
2
1