| Year |
Month |
Pounds |
| 1989 |
December |
51,629 |
|
November |
77,726 |
|
October |
42,446 |
|
September |
49,196 |
|
August |
83,836 |
|
July |
50,750 |
|
June |
51,443 |
|
May |
58,312 |
|
April |
50,790 |
|
March |
36,639 |
|
February |
59,055 |
| 1989 |
January |
42,285 |
| 1988 |
December |
19,291 |
|
November |
22,115 |
|
October |
9,418 |
|
September |
15,864 |
|
August |
21,217 |
|
July |
7,505 |
|
June |
48,811 |
|
May |
60,939 |
|
April |
24,526 |
|
March |
52,770 |
|
February |
32,340 |
| 1988 |
January |
9,445 |
| 1987 |
December |
5,584 |
|
November |
4,586 |
|
October |
9,818 |
|
September |
8,543 |
|
August |
8,149 |
|
July |
16,539 |
|
June |
29,937 |
|
May |
34,010 |
|
April |
13,834 |
|
March |
14,072 |
|
February |
8,446 |
| 1987 |
January |
10,802 |
| 1986 |
December |
13,021 |
|
November |
3,253 |
|
October |
6,128 |
|
September |
13,065 |
|
August |
20,233 |
|
July |
25,674 |
|
June |
21,500 |
|
May |
28,090 |
|
April |
41,026 |
|
March |
15,794 |
|
February |
16,028 |
| 1986 |
January |
8,204 |
| 1985 |
December |
21,454 |
|
November |
8,261 |
|
October |
12,070 |
|
September |
9,113 |
|
August |
17,546 |
|
July |
24,596 |
|
June |
32,054 |
|
May |
26,649 |
|
April |
18,717 |
|
March |
17,662 |
|
February |
17,667 |
| 1985 |
January |
19,523 |
| 1984 |
December |
20,969 |
|
November |
10,660 |
|
October |
14,611 |
|
September |
22,762 |
|
August |
16,428 |
|
July |
40,502 |
|
June |
38,288 |
|
May |
39,327 |
|
April |
46,895 |
|
March |
120,016 |
|
February |
63,185 |
| 1984 |
January |
100,791 |
| 1983 |
December |
32,753 |
|
November |
44,490 |
|
October |
16,887 |
|
September |
35,042 |
|
August |
61,195 |
|
July |
53,008 |
|
June |
37,175 |
|
May |
84,482 |
|
April |
47,048 |
|
March |
62,563 |
|
February |
39,774 |
| 1983 |
January |
52,846 |
| 1982 |
December |
52,730 |
|
November |
55,265 |
|
October |
17,816 |
|
September |
12,607 |
|
August |
12,100 |
|
July |
37,935 |
|
June |
53,250 |
|
May |
46,893 |
|
April |
23,995 |
|
March |
27,088 |
|
February |
24,202 |
| 1982 |
January |
20,170 |
| 1981 |
December |
20,234 |
|
November |
21,991 |
|
October |
9,299 |
|
September |
21,955 |
|
August |
19,540 |
|
July |
36,399 |
|
June |
43,665 |
|
May |
39,459 |
|
April |
44,845 |
|
March |
28,554 |
|
February |
25,345 |
| 1981 |
January |
29,441 |
| 1980 |
December |
32,030 |
|
November |
38,874 |
|
October |
15,074 |
|
September |
12,008 |
|
August |
17,660 |
|
July |
22,080 |
|
June |
34,867 |
|
May |
60,049 |
|
April |
32,952 |
|
March |
57,406 |
|
February |
97,346 |
| 1980 |
January |
52,437 |
| 1979 |
December |
45,669 |
|
November |
35,037 |
|
October |
14,441 |
|
September |
9,005 |
|
August |
13,425 |
|
July |
48,097 |
|
June |
28,535 |
|
May |
83,021 |
|
April |
68,737 |
|
March |
33,967 |
|
February |
14,449 |
| 1979 |
January |
16,622 |
| 1978 |
December |
36,144 |
|
November |
15,836 |
|
October |
10,877 |
|
September |
13,333 |
|
August |
20,749 |
|
July |
17,418 |
|
June |
31,303 |
|
May |
42,955 |
|
April |
41,228 |
|
March |
59,815 |
|
February |
46,308 |
| 1978 |
January |
25,845 |
| 1977 |
December |
32,393 |
|
November |
40,603 |
|
October |
17,683 |
|
September |
24,660 |
|
August |
48,456 |
|
July |
42,013 |
|
June |
60,984 |
|
May |
111,083 |
|
April |
124,184 |
|
March |
87,149 |
|
February |
46,137 |
| 1977 |
January |
36,878 |
| 1976 |
December |
48,366 |
|
November |
62,620 |
|
October |
33,962 |
|
September |
59,509 |
|
August |
86,456 |
|
July |
79,584 |
|
June |
133,650 |
|
May |
83,310 |
|
April |
113,617 |
|
March |
96,983 |
|
February |
67,858 |
| 1976 |
January |
47,314 |
| 1975 |
December |
17,414 |
|
November |
12,284 |
|
October |
13,739 |
|
September |
40,026 |
|
August |
36,979 |
|
July |
42,921 |
|
June |
36,003 |
|
May |
81,802 |
|
April |
54,469 |
|
March |
27,743 |
|
February |
42,260 |
| 1975 |
January |
38,180 |
| 1974 |
December |
30,129 |
|
November |
44,209 |
|
October |
16,812 |
|
September |
31,144 |
|
August |
55,637 |
|
July |
38,706 |
|
June |
56,636 |
|
May |
64,124 |
|
April |
44,547 |
|
March |
50,782 |
|
February |
54,923 |
| 1974 |
January |
50,246 |
| 1973 |
December |
70,567 |
|
November |
50,511 |
|
October |
29,281 |
|
September |
12,545 |
|
August |
47,929 |
|
July |
38,181 |
|
June |
69,409 |
|
May |
84,104 |
|
April |
61,990 |
|
March |
54,792 |
|
February |
71,964 |
| 1973 |
January |
53,280 |
| 1972 |
December |
66,880 |
|
November |
67,874 |
|
October |
29,469 |
|
September |
51,866 |
|
August |
53,281 |
|
July |
76,026 |
|
June |
74,503 |
|
May |
87,159 |
|
April |
83,127 |
|
March |
79,766 |
|
February |
70,820 |
| 1972 |
January |
56,546 |
| 1971 |
December |
41,010 |
|
November |
77,498 |
|
October |
27,286 |
|
September |
21,512 |
|
August |
51,968 |
|
July |
70,447 |
|
June |
87,226 |
|
May |
102,629 |
|
April |
76,084 |
|
March |
76,125 |
|
February |
60,982 |
| 1971 |
January |
44,620 |
| 1970 |
December |
42,177 |
|
November |
56,276 |
|
October |
17,619 |
|
September |
51,949 |
|
August |
68,755 |
|
July |
90,576 |
|
June |
96,500 |
|
May |
117,473 |
|
April |
108,830 |
|
March |
65,564 |
|
February |
107,872 |
| 1970 |
January |
68,885 |
| 1969 |
December |
52,623 |
|
November |
80,308 |
|
October |
37,711 |
|
September |
49,030 |
|
August |
41,490 |
|
July |
53,067 |
|
June |
79,964 |
|
May |
76,823 |
|
April |
65,870 |
|
March |
102,663 |
|
February |
53,191 |
| 1969 |
January |
51,325 |
|