| Year |
Month |
1000 Pounds |
| 2008 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
0.00 |
|
June |
0.10 |
|
May |
0.27 |
|
April |
0.15 |
|
March |
0.35 |
|
February |
0.37 |
| 2008 |
January |
0.44 |
| 2007 |
December |
0.65 |
|
November |
0.64 |
|
October |
0.67 |
|
September |
0.20 |
|
August |
0.52 |
|
July |
0.34 |
|
June |
0.20 |
|
May |
0.11 |
|
April |
0.20 |
|
March |
0.69 |
|
February |
1.23 |
| 2007 |
January |
1.15 |
| 2006 |
December |
0.83 |
|
November |
0.84 |
|
October |
1.48 |
|
September |
0.52 |
|
August |
0.49 |
|
July |
0.46 |
|
June |
0.59 |
|
May |
0.59 |
|
April |
0.38 |
|
March |
0.62 |
|
February |
0.78 |
| 2006 |
January |
0.86 |
| 2005 |
December |
0.47 |
|
November |
0.47 |
|
October |
0.26 |
|
September |
0.16 |
|
August |
0.38 |
|
July |
0.19 |
|
June |
0.11 |
|
May |
0.04 |
|
April |
0.08 |
|
March |
0.17 |
|
February |
0.17 |
| 2005 |
January |
0.20 |
| 2004 |
December |
0.27 |
|
November |
0.17 |
|
October |
0.14 |
|
September |
0.47 |
|
August |
0.06 |
|
July |
0.73 |
|
June |
0.05 |
|
May |
0.18 |
|
April |
0.26 |
|
March |
0.34 |
|
February |
0.38 |
| 2004 |
January |
0.85 |
| 2003 |
December |
0.76 |
|
November |
0.70 |
|
October |
0.56 |
|
September |
0.36 |
|
August |
0.54 |
|
July |
0.16 |
|
June |
0.45 |
|
May |
0.24 |
|
April |
0.35 |
|
March |
0.72 |
|
February |
1.55 |
| 2003 |
January |
0.90 |
| 2002 |
December |
0.77 |
|
November |
1.13 |
|
October |
0.73 |
|
September |
0.44 |
|
August |
0.67 |
|
July |
0.35 |
|
June |
0.61 |
|
May |
0.88 |
|
April |
0.71 |
|
March |
1.21 |
|
February |
1.02 |
| 2002 |
January |
1.03 |
| 2001 |
December |
0.35 |
|
November |
0.73 |
|
October |
0.37 |
|
September |
0.81 |
|
August |
0.39 |
|
July |
0.56 |
|
June |
0.87 |
|
May |
0.86 |
|
April |
0.76 |
|
March |
1.88 |
|
February |
1.07 |
| 2001 |
January |
1.43 |
| 2000 |
December |
1.60 |
|
November |
1.57 |
|
October |
1.60 |
|
September |
1.68 |
|
August |
1.09 |
|
July |
0.94 |
|
June |
0.92 |
|
May |
0.60 |
|
April |
0.83 |
|
March |
0.97 |
|
February |
1.14 |
| 2000 |
January |
0.64 |
| 1999 |
December |
0.85 |
|
November |
0.33 |
|
October |
0.35 |
|
September |
0.30 |
|
August |
0.16 |
|
July |
0.18 |
|
June |
0.54 |
|
May |
0.95 |
|
April |
0.47 |
|
March |
1.13 |
|
February |
0.88 |
| 1999 |
January |
1.15 |
| 1998 |
December |
0.61 |
|
November |
0.72 |
|
October |
0.85 |
|
September |
1.16 |
|
August |
0.39 |
|
July |
0.26 |
|
June |
0.25 |
|
May |
0.13 |
|
April |
0.21 |
|
March |
0.45 |
|
February |
0.55 |
| 1998 |
January |
0.38 |
| 1997 |
December |
0.32 |
|
November |
0.10 |
|
October |
0.24 |
|
September |
0.20 |
|
August |
0.13 |
|
July |
0.35 |
|
June |
0.70 |
|
May |
0.48 |
|
April |
0.39 |
|
March |
0.54 |
|
February |
0.64 |
| 1997 |
January |
0.53 |
| 1996 |
December |
0.63 |
|
November |
0.40 |
|
October |
0.34 |
|
September |
0.30 |
|
August |
0.23 |
|
July |
0.21 |
|
June |
0.35 |
|
May |
0.32 |
|
April |
0.09 |
|
March |
0.01 |
|
February |
0.19 |
| 1996 |
January |
0.14 |
| 1995 |
December |
0.22 |
|
November |
0.04 |
|
October |
0.01 |
|
September |
0.02 |
|
August |
0.03 |
|
July |
0.02 |
|
June |
0.03 |
|
May |
0.22 |
|
April |
0.05 |
|
March |
0.04 |
|
February |
0.19 |
| 1995 |
January |
0.03 |
| 1994 |
December |
0.00 |
|
November |
0.02 |
|
October |
0.10 |
|
September |
0.16 |
|
August |
0.18 |
|
July |
0.10 |
|
June |
0.17 |
|
May |
0.02 |
|
April |
0.26 |
|
March |
0.86 |
|
February |
0.06 |
| 1994 |
January |
0.41 |
| 1993 |
December |
0.08 |
|
November |
0.00 |
|
October |
0.20 |
|
September |
0.23 |
|
August |
0.36 |
|
July |
0.16 |
|
June |
0.14 |
|
May |
0.03 |
|
April |
0.05 |
|
March |
0.12 |
|
February |
0.32 |
| 1993 |
January |
0.09 |
| 1992 |
December |
0.30 |
|
November |
0.23 |
|
October |
0.15 |
|
September |
0.35 |
|
August |
0.24 |
|
July |
0.98 |
|
June |
0.27 |
|
May |
1.18 |
|
April |
0.34 |
|
March |
0.17 |
|
February |
0.26 |
| 1992 |
January |
0.05 |
| 1991 |
December |
1.38 |
|
November |
0.37 |
|
October |
0.58 |
|
September |
0.15 |
|
August |
0.03 |
|
July |
0.12 |
|
June |
0.35 |
|
May |
0.17 |
|
April |
0.63 |
|
March |
0.38 |
|
February |
0.21 |
| 1991 |
January |
0.82 |
| 1990 |
December |
0.47 |
|
November |
0.00 |
|
October |
0.42 |
|
September |
0.66 |
|
August |
0.77 |
|
July |
0.16 |
|
June |
0.51 |
|
May |
0.51 |
|
April |
1.35 |
|
March |
1.48 |
|
February |
0.17 |
| 1990 |
January |
0.19 |
| 1989 |
December |
1.02 |
|
November |
0.73 |
|
October |
1.01 |
|
September |
0.09 |
|
August |
0.44 |
|
July |
0.21 |
|
June |
1.15 |
|
May |
0.67 |
|
April |
0.33 |
|
March |
1.10 |
|
February |
2.10 |
| 1989 |
January |
0.52 |
| 1988 |
December |
1.40 |
|
November |
0.63 |
|
October |
0.56 |
|
September |
0.60 |
|
August |
0.53 |
|
July |
0.22 |
|
June |
0.37 |
|
May |
0.15 |
|
April |
0.41 |
|
March |
0.52 |
|
February |
0.22 |
| 1988 |
January |
1.12 |
| 1987 |
December |
0.70 |
|
November |
0.85 |
|
October |
0.20 |
|
September |
0.70 |
|
August |
0.35 |
|
July |
0.77 |
|
June |
0.06 |
|
May |
0.23 |
|
April |
0.38 |
|
March |
0.27 |
|
February |
0.08 |
| 1987 |
January |
0.26 |
| 1986 |
December |
0.27 |
|
November |
0.99 |
|
October |
1.04 |
|
September |
0.61 |
|
August |
0.42 |
|
July |
0.86 |
|
June |
1.15 |
|
May |
0.73 |
|
April |
1.70 |
|
March |
1.04 |
|
February |
1.03 |
| 1986 |
January |
0.54 |
| 1985 |
December |
0.34 |
|
November |
0.70 |
|
October |
0.66 |
|
September |
0.35 |
|
August |
0.21 |
|
July |
0.07 |
|
June |
0.23 |
|
May |
0.85 |
|
April |
0.32 |
|
March |
0.68 |
|
February |
0.43 |
| 1985 |
January |
0.62 |
| 1984 |
December |
0.87 |
|
November |
0.84 |
|
October |
0.97 |
|
September |
1.10 |
|
August |
0.26 |
|
July |
0.40 |
|
June |
0.48 |
|
May |
1.09 |
|
April |
1.25 |
|
March |
1.49 |
|
February |
0.91 |
| 1984 |
January |
1.07 |
| 1983 |
December |
1.79 |
|
November |
1.10 |
|
October |
0.71 |
|
September |
0.83 |
|
August |
0.43 |
|
July |
0.56 |
|
June |
0.86 |
|
May |
0.70 |
|
April |
0.78 |
|
March |
0.64 |
|
February |
1.33 |
| 1983 |
January |
1.07 |
| 1982 |
December |
0.86 |
|
November |
1.43 |
|
October |
2.05 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
0.11 |
|
June |
0.14 |
|
May |
0.00 |
|
April |
0.35 |
|
March |
0.00 |
|
February |
0.11 |
| 1982 |
January |
0.69 |
| 1981 |
December |
0.21 |
|
November |
0.11 |
|
October |
0.03 |
|
September |
0.17 |
|
August |
0.00 |
|
July |
0.94 |
|
June |
0.00 |
|
May |
0.46 |
|
April |
0.00 |
|
March |
0.78 |
|
February |
0.00 |
| 1981 |
January |
0.00 |
|