Month Fourseam
4/07 -9.83
5/07 -12.63
6/07 -13.23
7/07 -15.47
8/07 -11.52
9/07 -12.38
10/07 -14.17
MonthFourseam
4/08 -13.06
5/08 -14.08
6/08 -14.22
7/08 -14.08
8/08 -14.26
9/08 -14.12
10/08 -12.45
MonthFourseam
4/09 -13.12
5/09 -13.89
6/09 -14.39
7/09 -13.07
8/09 -13.10
9/09 -12.60
10/09 -12.97
MonthFourseam
4/10 -13.95
5/10 -13.55
6/10 -14.42
7/10 -14.19
8/10 -13.42
9/10 -14.06
10/10 -15.13
MonthFourseam
3/11 -13.88
4/11 -13.21
5/11 -13.93
6/11 -13.44
7/11 -12.99
8/11 -13.74
9/11 -13.58
MonthFourseam
4/12 -16.11
5/12 -16.01
6/12 -16.76
7/12 -16.11
8/12 -17.35
9/12 -15.88
10/12 -15.74
MonthFourseam
3/13 -20.06
4/13 -16.88
5/13 -15.69
6/13 -17.36
7/13 -16.48
8/13 -16.30
9/13 -16.25
MonthFourseam
3/14 -17.85
4/14 -16.26
5/14 -16.84
6/14 -16.00
7/14 -17.07