| Paper | Dec 2007 | Jun 2008 | Dec 2008 | Jun 2009 | Dec 2009 | Jun 2010 | Dec 2010 | June 2011 |
F1
|
81
|
83
|
67
|
73
|
66*
|
64*
|
70*
|
70*
|
F2
|
56
|
51
|
59
|
57
|
58*
|
54*
|
60*
|
57*
|
F3
|
67
|
48
|
50
|
55
|
59*
|
60*
|
60*
|
55*
|
F4
|
42
|
46
|
39
|
43
|
42
|
51
|
44
|
55
|
F5
|
34
|
28
|
30
|
41
|
52
|
57
|
41
|
37
|
F6
|
50
|
45
|
53
|
61
|
51
|
46
|
44
|
51
|
F7
|
40
|
33
|
42
|
30
|
39
|
28
|
47
|
38
|
F8
|
43
|
32
|
43
|
34
|
40
|
36
|
38
|
40
|
F9
|
40
|
42
|
40
|
42
|
37
|
43
|
40
|
38
|
P1
|
53
|
49
|
53
|
48
|
49
|
53
|
51
|
52
|
P2
|
48
|
48
|
54
|
44
|
58
|
47
|
51
|
50
|
P3
|
56
|
49
|
52
|
50
|
48
|
51
|
48
|
47
|
p>P4
|
31
|
36
|
36
|
30
|
41
|
34
|
33
|
30
|
P5
|
42
|
37
|
43
|
32
|
42
|
44
|
35
|
35
|
P6
|
28
|
36
|
41
|
37
|
39
|
35
|
44
|
45
|
P7
|
33
|
33
|
39
|
37
|
39
|
32
|
34
|
31
|
