| Year |
Month |
1000 Pounds |
| 2007 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
0.00 |
|
June |
0.00 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
3.60 |
|
February |
0.72 |
| 2007 |
January |
0.27 |
| 2006 |
December |
0.38 |
|
November |
0.51 |
|
October |
1.68 |
|
September |
1.72 |
|
August |
6.80 |
|
July |
3.38 |
|
June |
3.13 |
|
May |
2.50 |
|
April |
0.86 |
|
March |
0.98 |
|
February |
0.24 |
| 2006 |
January |
0.70 |
| 2005 |
December |
0.23 |
|
November |
0.53 |
|
October |
1.15 |
|
September |
1.91 |
|
August |
2.60 |
|
July |
3.59 |
|
June |
7.47 |
|
May |
1.98 |
|
April |
1.32 |
|
March |
1.27 |
|
February |
0.80 |
| 2005 |
January |
0.00 |
| 2004 |
December |
0.10 |
|
November |
1.26 |
|
October |
2.06 |
|
September |
2.60 |
|
August |
5.21 |
|
July |
7.90 |
|
June |
2.60 |
|
May |
3.55 |
|
April |
4.05 |
|
March |
1.29 |
|
February |
1.09 |
| 2004 |
January |
1.19 |
| 2003 |
December |
2.48 |
|
November |
2.40 |
|
October |
8.53 |
|
September |
0.55 |
|
August |
4.28 |
|
July |
10.34 |
|
June |
5.71 |
|
May |
3.79 |
|
April |
4.38 |
|
March |
1.33 |
|
February |
0.20 |
| 2003 |
January |
0.17 |
| 2002 |
December |
0.68 |
|
November |
1.21 |
|
October |
2.16 |
|
September |
9.37 |
|
August |
4.30 |
|
July |
2.43 |
|
June |
1.93 |
|
May |
2.51 |
|
April |
2.52 |
|
March |
2.42 |
|
February |
1.47 |
| 2002 |
January |
0.35 |
| 2001 |
December |
1.07 |
|
November |
2.28 |
|
October |
3.42 |
|
September |
4.09 |
|
August |
2.36 |
|
July |
6.79 |
|
June |
5.33 |
|
May |
4.67 |
|
April |
3.71 |
|
March |
0.06 |
|
February |
0.00 |
| 2001 |
January |
0.11 |
| 2000 |
December |
0.73 |
|
November |
1.46 |
|
October |
11.82 |
|
September |
5.49 |
|
August |
8.57 |
|
July |
20.47 |
|
June |
6.75 |
|
May |
2.64 |
|
April |
2.94 |
|
March |
1.38 |
|
February |
1.15 |
| 2000 |
January |
1.06 |
| 1999 |
December |
0.16 |
|
November |
1.81 |
|
October |
3.17 |
|
September |
1.74 |
|
August |
2.13 |
|
July |
4.53 |
|
June |
5.01 |
|
May |
4.76 |
|
April |
4.05 |
|
March |
0.78 |
|
February |
0.90 |
| 1999 |
January |
1.68 |
| 1998 |
December |
0.86 |
|
November |
0.83 |
|
October |
4.82 |
|
September |
2.21 |
|
August |
2.48 |
|
July |
6.47 |
|
June |
5.01 |
|
May |
2.62 |
|
April |
3.34 |
|
March |
0.00 |
|
February |
0.13 |
| 1998 |
January |
0.74 |
| 1997 |
December |
0.15 |
|
November |
3.53 |
|
October |
4.48 |
|
September |
5.64 |
|
August |
8.66 |
|
July |
9.53 |
|
June |
12.79 |
|
May |
5.68 |
|
April |
0.73 |
|
March |
0.98 |
|
February |
0.39 |
| 1997 |
January |
0.26 |
| 1996 |
December |
0.50 |
|
November |
0.61 |
|
October |
4.43 |
|
September |
1.49 |
|
August |
5.56 |
|
July |
6.09 |
|
June |
9.38 |
|
May |
3.29 |
|
April |
1.42 |
|
March |
0.87 |
|
February |
0.70 |
| 1996 |
January |
1.04 |
| 1995 |
December |
2.67 |
|
November |
2.50 |
|
October |
12.51 |
|
September |
7.07 |
|
August |
7.15 |
|
July |
14.25 |
|
June |
10.09 |
|
May |
8.03 |
|
April |
0.72 |
|
March |
0.78 |
|
February |
0.89 |
| 1995 |
January |
1.60 |
| 1994 |
December |
0.16 |
|
November |
1.07 |
|
October |
4.98 |
|
September |
7.20 |
|
August |
6.84 |
|
July |
13.58 |
|
June |
13.22 |
|
May |
8.84 |
|
April |
5.24 |
|
March |
0.48 |
|
February |
0.28 |
| 1994 |
January |
0.56 |
| 1993 |
December |
0.38 |
|
November |
1.26 |
|
October |
5.47 |
|
September |
5.76 |
|
August |
4.54 |
|
July |
11.44 |
|
June |
9.41 |
|
May |
6.57 |
|
April |
1.43 |
|
March |
0.57 |
|
February |
0.66 |
| 1993 |
January |
0.72 |
| 1992 |
December |
0.88 |
|
November |
1.30 |
|
October |
2.73 |
|
September |
2.33 |
|
August |
5.02 |
|
July |
7.68 |
|
June |
9.62 |
|
May |
4.33 |
|
April |
1.82 |
|
March |
0.74 |
|
February |
0.95 |
| 1992 |
January |
0.50 |
| 1991 |
December |
1.17 |
|
November |
2.38 |
|
October |
3.30 |
|
September |
3.42 |
|
August |
3.18 |
|
July |
3.88 |
|
June |
7.53 |
|
May |
4.63 |
|
April |
2.08 |
|
March |
0.90 |
|
February |
0.41 |
| 1991 |
January |
0.61 |
| 1990 |
December |
1.02 |
|
November |
0.81 |
|
October |
4.73 |
|
September |
9.70 |
|
August |
9.60 |
|
July |
13.92 |
|
June |
10.90 |
|
May |
7.80 |
|
April |
1.54 |
|
March |
0.78 |
|
February |
3.06 |
| 1990 |
January |
0.96 |
| 1989 |
December |
2.56 |
|
November |
1.71 |
|
October |
7.63 |
|
September |
8.32 |
|
August |
22.49 |
|
July |
14.20 |
|
June |
9.03 |
|
May |
6.79 |
|
April |
4.57 |
|
March |
0.64 |
|
February |
0.69 |
| 1989 |
January |
0.45 |
| 1988 |
December |
1.01 |
|
November |
0.82 |
|
October |
2.07 |
|
September |
5.16 |
|
August |
8.48 |
|
July |
6.76 |
|
June |
6.52 |
|
May |
3.96 |
|
April |
1.74 |
|
March |
0.00 |
|
February |
0.11 |
| 1988 |
January |
0.71 |
| 1987 |
December |
0.70 |
|
November |
0.86 |
|
October |
2.14 |
|
September |
3.76 |
|
August |
5.30 |
|
July |
12.05 |
|
June |
3.95 |
|
May |
8.14 |
|
April |
4.40 |
|
March |
1.45 |
|
February |
0.49 |
| 1987 |
January |
0.24 |
| 1986 |
December |
0.66 |
|
November |
1.62 |
|
October |
4.38 |
|
September |
10.55 |
|
August |
4.33 |
|
July |
8.64 |
|
June |
5.63 |
|
May |
3.52 |
|
April |
0.93 |
|
March |
0.77 |
|
February |
0.61 |
| 1986 |
January |
0.48 |
| 1985 |
December |
1.14 |
|
November |
1.21 |
|
October |
1.13 |
|
September |
4.59 |
|
August |
6.11 |
|
July |
3.21 |
|
June |
1.37 |
|
May |
1.98 |
|
April |
1.37 |
|
March |
0.27 |
|
February |
0.30 |
| 1985 |
January |
0.14 |
| 1984 |
December |
1.18 |
|
November |
1.88 |
|
October |
3.54 |
|
September |
5.19 |
|
August |
2.83 |
|
July |
6.34 |
|
June |
4.43 |
|
May |
3.17 |
|
April |
2.61 |
|
March |
0.77 |
|
February |
0.30 |
| 1984 |
January |
0.97 |
| 1983 |
December |
1.58 |
|
November |
0.70 |
|
October |
2.19 |
|
September |
4.00 |
|
August |
6.35 |
|
July |
4.11 |
|
June |
1.79 |
|
May |
0.89 |
|
April |
0.70 |
|
March |
0.06 |
|
February |
0.73 |
| 1983 |
January |
0.11 |
| 1982 |
December |
0.12 |
|
November |
0.27 |
|
October |
1.54 |
|
September |
1.80 |
|
August |
2.68 |
|
July |
2.91 |
|
June |
4.58 |
|
May |
1.14 |
|
April |
0.78 |
|
March |
0.22 |
|
February |
0.00 |
| 1982 |
January |
0.00 |
| 1981 |
December |
0.48 |
|
November |
1.48 |
|
October |
3.13 |
|
September |
1.90 |
|
August |
3.15 |
|
July |
7.52 |
|
June |
3.28 |
|
May |
2.44 |
|
April |
0.27 |
|
March |
0.73 |
|
February |
0.92 |
| 1981 |
January |
1.74 |
| 1980 |
December |
1.59 |
|
November |
2.25 |
|
October |
2.26 |
|
September |
2.04 |
|
August |
3.12 |
|
July |
3.32 |
|
June |
2.57 |
|
May |
1.14 |
|
April |
0.47 |
|
March |
0.50 |
|
February |
0.00 |
| 1980 |
January |
0.18 |
|