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図表7. アーカンソー・中粒種の精米工場FBO価格の推移 |
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($/cwt, bagged) |
|
|
month Mkt Y |
Aug |
Sep |
Oct |
Nov |
Dec |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Simple
Average |
|
|
|
1976/77 |
15.10
|
14.25
|
14.20
|
14.20
|
13.40
|
13.25
|
13.25
|
13.40
|
14.40
|
15.75
|
15.75
|
15.75 |
14.39 |
|
|
|
1977/78 |
15.30
|
15.20
|
17.75
|
21.95
|
23.50
|
23.50
|
23.30
|
22.50
|
22.25
|
21.70
|
20.40
|
19.50 |
20.57 |
|
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|
1978/79 |
18.95
|
16.90
|
16.00
|
16.00
|
15.65
|
15.20
|
15.40
|
16.25
|
17.00
|
17.00
|
16.50
|
18.70 |
16.63 |
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|
1979/80 |
19.50
|
22.25
|
22.50
|
22.40
|
21.50
|
21.40
|
22.60
|
24.00
|
23.90
|
22.25
|
21.55
|
20.50 |
22.03 |
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|
1980/81 |
20.60
|
21.30
|
22.50
|
24.00
|
25.75
|
26.10
|
25.75
|
26.70
|
27.40
|
28.00
|
28.00
|
27.50 |
25.30 |
|
|
|
1981/82 |
26.40
|
24.10
|
22.95
|
21.30
|
19.85
|
18.60
|
17.90
|
17.05
|
16.50
|
16.40
|
15.90
|
15.60 |
19.38 |
|
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|
1982/83 |
16.10
|
16.50
|
16.10
|
16.65
|
17.75
|
17.10
|
16.50
|
16.50
|
16.60
|
17.10
|
17.50
|
17.50 |
16.83 |
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1983/84 |
17.50
|
17.50
|
17.50
|
17.50
|
17.50
|
17.50
|
17.50
|
17.50
|
17.15
|
17.00
|
17.00
|
17.00 |
17.35 |
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1984/85 |
16.88
|
16.69
|
16.35
|
16.22
|
16.13
|
15.75
|
16.25
|
16.44
|
16.30
|
16.25
|
16.25
|
16.13 |
16.30 |
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1985/86 |
16.00
|
16.00
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16.25
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16.50
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16.50
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16.50
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16.50
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16.27
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14.81
|
12.38
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12.50
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12.50 |
15.23 |
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1986/87 |
12.33
|
11.60
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12.00
|
12.00
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12.00
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12.00
|
12.63
|
12.63
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12.63
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12.34
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12.25
|
12.25 |
12.22 |
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1987/88 |
12.25
|
12.88
|
16.69
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18.00
|
17.83
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18.44
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20.50
|
20.50
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20.50
|
19.00
|
18.88
|
18.00 |
17.79 |
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1988/89 |
17.30
|
16.25
|
14.75
|
15.00
|
15.00
|
14.70
|
14.75
|
14.75
|
14.81
|
15.25
|
15.44
|
16.92 |
15.41 |
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1989/90 |
17.19
|
16.63
|
15.94
|
15.44
|
15.25
|
15.40
|
15.50
|
15.50
|
15.50
|
15.50
|
15.50
|
15.50 |
15.74 |
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1990/91 |
15.13
|
14.75
|
14.50
|
14.50
|
14.75
|
14.75
|
15.75
|
15.75
|
15.83
|
16.63
|
17.00
|
17.00 |
15.53 |
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1991/92 |
16.58
|
16.10
|
16.09
|
16.69
|
16.63
|
16.63
|
16.63
|
16.34
|
16.38
|
15.81
|
15.35
|
15.25 |
16.21 |
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1992/93 |
15.50
|
15.41
|
15.38
|
15.38
|
14.92
|
13.81
|
13.58
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13.70
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13.75
|
13.38
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13.25
|
13.25 |
14.98 |
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1993/94 |
13.25
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13.50
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16.06
|
23.90
|
25.00
|
25.00
|
24.88
|
24.63
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24.19
|
23.70
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21.50
|
18.00 |
21.13 |
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1994/95 |
15.90
|
15.44
|
14.98
|
14.13
|
14.00
|
13.80
|
13.78
|
13.75
|
13.94
|
14.25
|
14.69
|
14.95 |
14.47 |
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1995/96 |
15.63
|
16.94
|
20.00
|
19.69
|
19.50
|
19.50
|
19.38
|
18.75
|
19.13
|
20.13
|
20.13
|
20.15 |
19.03 |
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1996/97 |
20.13
|
19.95
|
18.75
|
18.50
|
18.50
|
18.50
|
18.75
|
19.50
|
19.38
|
19.06
|
19.00
|
18.25 |
19.02 |
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1997/98 |
18.00
|
18.20
|
18.56
|
18.50
|
18.50
|
18.50
|
18.50
|
17.70
|
17.50
|
17.56
|
18.05
|
18.13 |
18.14 |
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1998/99 |
18.13
|
18.69
|
19.00
|
19.00
|
19.38
|
19.50
|
19.38
|
19.00
|
19.00
|
19.00
|
19.25
|
19.13 |
19.04 |
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1999/00 |
18.70
|
17.50
|
15.50
|
15.25
|
14.75
|
14.50
|
14.50
|
14.50
|
14.38
|
13.75
|
13.38
|
13.43 |
15.01 |
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2000/01 |
13.50
|
13.06
|
12.50
|
12.56
|
12.33
|
11.88
|
11.56
|
11.50
|
11.38
|
10.06
|
10.13
|
10.50 |
11.75 |
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2001/02 |
10.50
|
11.50
|
11.50
|
11.50
|
11.50
|
11.25
|
11.25
|
11.25
|
11.25
|
11.25
|
11.19
|
11.00 |
11.25 |
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2002/03 |
11.00
|
11.50
|
11.75
|
11.94
|
12.25
|
13.00
|
13.00
|
13.50
|
15.00
|
15.75
|
16.00
|
16.00 |
13.39 |
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2003/04 |
17.00
|
19.40
|
20.00
|
21.00
|
21.70
|
23.25
|
23.25
|
23.25
|
22.75
|
21.50
|
20.50
|
20.50 |
21.18 |
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|
2004/05 |
17.30
|
15.19
|
14.93
|
14.79
|
14.33
|
15.25
|
13.63
|
13.63
|
13.63
|
13.63
|
13.63
|
13.63 |
14.46 |
|
|
|
2005/06 |
15.90
|
18.00
|
19.45
|
20.81
|
21.63
|
21.50
|
21.50
|
21.50
|
21.50
|
21.50
|
21.50
|
21.40 |
20.52 |
|
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2006/07 |
21.00
|
21.00
|
21.60
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50 |
22.18 |
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|
2007/08 |
22.50
|
22.50
|
23.80
|
24.00
|
24.25
|
24.25
|
25.19
|
28.45
|
35.75
|
41.38
|
43.50
|
43.50 |
29.92 |
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2008/09 |
43.50
|
44.90
|
45.25
|
45.06
|
45.38
|
45.88
|
46.25
|
45.15
|
45.00
|
44.75
|
44.75
|
44.75 |
45.05 |
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2009/10 |
42.95
|
33.38
|
32.25
|
31.15
|
30.58
|
31.25
|
31.13
|
30.55
|
29.56
|
28.75
|
28.25
|
27.88 |
31.47 |
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2010/11 |
27.35 |
27.16 |
29.06 |
32.00 |
34.75 |
35.15 |
35.88 |
35.13 |
34.75 |
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|
32.36 |
|
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Aug |
Sep |
Oct |
Nov |
Dec |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Simple
Average |
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Source: |
http://usda.mannlib.cornell.edu/MannUsda/viewDocumentInfo.do?documentID=1229 |
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