| Year |
Month |
Pounds (x1000) |
| 2008 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
0.00 |
|
June |
39.28 |
|
May |
189.91 |
|
April |
281.93 |
|
March |
251.83 |
|
February |
629.65 |
| 2008 |
January |
412.82 |
| 2007 |
December |
906.10 |
|
November |
983.78 |
|
October |
1355.0 |
|
September |
1226.6 |
|
August |
1285.9 |
|
July |
1294.6 |
|
June |
1075.4 |
|
May |
1068.9 |
|
April |
412.17 |
|
March |
675.93 |
|
February |
357.64 |
| 2007 |
January |
798.24 |
| 2006 |
December |
861.41 |
|
November |
1114.0 |
|
October |
801.02 |
|
September |
1229.5 |
|
August |
828.69 |
|
July |
967.38 |
|
June |
1222.2 |
|
May |
666.87 |
|
April |
317.30 |
|
March |
556.88 |
|
February |
293.68 |
| 2006 |
January |
351.70 |
| 2005 |
December |
612.40 |
|
November |
965.35 |
|
October |
911.85 |
|
September |
650.00 |
|
August |
757.98 |
|
July |
390.40 |
|
June |
935.67 |
|
May |
693.35 |
|
April |
153.01 |
|
March |
19.24 |
|
February |
87.54 |
| 2005 |
January |
243.45 |
| 2004 |
December |
370.78 |
|
November |
489.70 |
|
October |
384.22 |
|
September |
473.66 |
|
August |
462.92 |
|
July |
643.43 |
|
June |
762.20 |
|
May |
690.54 |
|
April |
471.37 |
|
March |
241.88 |
|
February |
222.15 |
| 2004 |
January |
263.67 |
| 2003 |
December |
778.18 |
|
November |
962.31 |
|
October |
984.08 |
|
September |
1068.7 |
|
August |
787.44 |
|
July |
653.39 |
|
June |
914.74 |
|
May |
1081.2 |
|
April |
457.28 |
|
March |
266.42 |
|
February |
269.46 |
| 2003 |
January |
422.64 |
| 2002 |
December |
725.12 |
|
November |
965.79 |
|
October |
1044.4 |
|
September |
1123.7 |
|
August |
1184.9 |
|
July |
1486.7 |
|
June |
1802.8 |
|
May |
1960.0 |
|
April |
968.21 |
|
March |
565.53 |
|
February |
451.57 |
| 2002 |
January |
857.35 |
| 2001 |
December |
834.80 |
|
November |
922.49 |
|
October |
1016.9 |
|
September |
1087.1 |
|
August |
1006.5 |
|
July |
629.51 |
|
June |
602.43 |
|
May |
333.49 |
|
April |
197.33 |
|
March |
154.16 |
|
February |
173.10 |
| 2001 |
January |
144.78 |
| 2000 |
December |
163.85 |
|
November |
241.29 |
|
October |
151.24 |
|
September |
97.74 |
|
August |
135.06 |
|
July |
115.40 |
|
June |
136.36 |
|
May |
91.14 |
|
April |
35.53 |
|
March |
59.81 |
|
February |
64.22 |
| 2000 |
January |
55.18 |
| 1999 |
December |
94.16 |
|
November |
111.41 |
|
October |
66.38 |
|
September |
64.68 |
|
August |
75.78 |
|
July |
83.65 |
|
June |
81.78 |
|
May |
27.95 |
|
April |
53.59 |
|
March |
26.73 |
|
February |
30.84 |
| 1999 |
January |
36.40 |
| 1998 |
December |
49.53 |
|
November |
94.05 |
|
October |
91.37 |
|
September |
85.65 |
|
August |
49.22 |
|
July |
162.03 |
|
June |
115.43 |
|
May |
66.62 |
|
April |
54.19 |
|
March |
20.22 |
|
February |
91.05 |
| 1998 |
January |
88.00 |
| 1997 |
December |
129.82 |
|
November |
162.62 |
|
October |
95.72 |
|
September |
75.92 |
|
August |
43.13 |
|
July |
55.63 |
|
June |
22.17 |
|
May |
13.58 |
|
April |
8.60 |
|
March |
12.99 |
|
February |
25.10 |
| 1997 |
January |
20.35 |
| 1996 |
December |
21.78 |
|
November |
36.56 |
|
October |
27.40 |
|
September |
16.62 |
|
August |
5.81 |
|
July |
11.07 |
|
June |
1.25 |
|
May |
1.95 |
|
April |
3.73 |
|
March |
6.53 |
|
February |
16.52 |
| 1996 |
January |
31.05 |
| 1995 |
December |
30.60 |
|
November |
17.80 |
|
October |
7.06 |
|
September |
1.61 |
|
August |
0.85 |
|
July |
0.69 |
|
June |
0.30 |
|
May |
0.09 |
|
April |
0.00 |
|
March |
0.00 |
|
February |
0.00 |
| 1995 |
January |
0.00 |
| 1994 |
December |
0.37 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
0.00 |
|
August |
0.70 |
|
July |
0.00 |
|
June |
0.00 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
0.00 |
|
February |
0.44 |
| 1994 |
January |
0.00 |
| 1993 |
December |
0.32 |
|
November |
0.05 |
|
October |
0.05 |
|
September |
0.00 |
|
August |
0.20 |
|
July |
0.00 |
|
June |
0.00 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
0.00 |
|
February |
0.00 |
| 1993 |
January |
0.00 |
| 1992 |
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 |
0.00 |
|
February |
0.00 |
| 1992 |
January |
0.00 |
| 1991 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.04 |
|
September |
0.25 |
|
August |
0.09 |
|
July |
1.09 |
|
June |
0.24 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
0.00 |
|
February |
0.00 |
| 1991 |
January |
0.00 |
| 1990 |
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 |
0.00 |
|
February |
0.00 |
| 1990 |
January |
0.00 |
| 1989 |
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 |
0.00 |
|
February |
0.00 |
| 1989 |
January |
0.00 |
| 1988 |
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 |
1.28 |
|
March |
0.22 |
|
February |
0.00 |
| 1988 |
January |
0.00 |
| 1987 |
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 |
0.00 |
|
February |
0.00 |
| 1987 |
January |
0.00 |
| 1986 |
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 |
0.00 |
|
February |
0.00 |
| 1986 |
January |
0.00 |
| 1985 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
2.09 |
|
August |
10.64 |
|
July |
7.17 |
|
June |
4.69 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
0.24 |
|
February |
0.00 |
| 1985 |
January |
0.00 |
| 1984 |
December |
0.00 |
|
November |
0.00 |
|
October |
0.00 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
5.38 |
|
June |
6.82 |
|
May |
1.76 |
|
April |
0.00 |
|
March |
0.42 |
|
February |
0.00 |
| 1984 |
January |
6.01 |
| 1983 |
December |
7.66 |
|
November |
0.00 |
|
October |
3.25 |
|
September |
0.00 |
|
August |
0.00 |
|
July |
0.00 |
|
June |
0.00 |
|
May |
0.00 |
|
April |
0.00 |
|
March |
0.00 |
|
February |
0.00 |
| 1983 |
January |
0.00 |
| 1982 |
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 |
0.00 |
|
February |
0.00 |
| 1982 |
January |
0.00 |
|