ANO
JAN
FEV
MAR
ABR
MAI
JUN
JUL
AGO
SET
OUT
NOV
DEZ
1970
4,350
4,410
4,410
4,490
4,490
4,560
4,620
4,650
4,650
4,720
4,810
4,860
1971
4,950
5,030
5,030
5,110
5,195
5,285
5,285
5,405
5,505
5,505
5,635
5,635
1972
5,635
5,785
5,785
5,845
5,915
5,915
5,965
5,965
6,025
6,095
6,130
6,180
1973
6,215
6,030
6,030
6,100
6,100
6,100
6,130
6,130
6,130
6,160
6,160
6,220
1974
6,220
6,340
6,455
6,555
6,555
6,680
6,885
7,020
7,130
7,220
7,325
7,435
1975
7,550
7,620
7,735
7,845
7,975
8,070
8,130
8,285
8,520
8,670
8,775
9,070
1976
9,245
9,420
9,600
10,270
10,550
10,650
10,955
11,170
11,370
11,620
12,055
12,345
1977
12,590
12,870
13,055
13,365
13,700
14,350
14,560
14,810
15,020
15,275
15,535
15,800
1978
16,250
16,495
16,630
17,265
17,370
18,030
18,410
18,685
19,250
19,640
20,050
20,470
1979
21,260
22,250
22,720
23,790
24,775
25,655
26,115
26,810
29,215
30,415
32,040
42,530
1980
43,890
45,310
46,800
49,060
50,135
51,645
53,310
54,805
56,740
58,480
61,355
64,210
1981
67,130
70,510
73,380
79,860
82,940
88,140
93,200
99,110
104,64
110,67
116,91
125,42
1982
129,97
136,75
143,59
150,62
158,36
167,04
176,28
189,90
202,29
214,68
229,60
244,86
1983
260,99
286,54
396,03
434,45
474,29
515,31
565,96
641,02
701,00
780,00
856,00
940,00
1984
1.013,00
1.134,00
1.267,00
1.376,00
1.492,00
1.649,00
1.809,00
1.961,00
2.177,00
2.449,00
2.698,00
3.008,00
1985
3.318,00
3.802,00
4.161,00
4.680,00
5.200,00
5.710,00
6.200,00
6.700,00
7.455,00
8.135,00
8.870,00
9.855,00
1986
11.170,00
12.985,00
13,84
13,84
13,84
13,84
13,84
13,84
13,84
13,84
14,09
14,452
1987
15,589
17,985
20,729
23,820
30,874
38,097
44,918
46,931
49,719
53,016
58,026
67,423
1988
77,277
90,538
106,80
125,15
148,39
177,05
213,91
264,97
321,35
403,69
519,60
661,37
1989
859,25
1,00
1,00
1,00
1,10
1,3480
1,8820
2,4360
3,2190
4,3380
6,0480
9,1770
1990
13,735
24,345
38,388
46,853
51,239
55,962
66,531
71,982
75,493
92,477
118,24
151,31
1991
190,47
221,56
229,15
251,37
272,69
296,06
326,53
370,09
425,87
577,23
731,57
945,85
1992
1.179,05
1.467,45
1.768,45
2.196,00
2.612,80
3.144,10
3.789,80
4.620,45
5.697,40
7.118,10
8.872,30
11.066,95
1993
14.080,50
18.156,75
22.183,00
28.270,00
36.445,40
47.413,00
62.136,00
80.851,00
108,944
149,260
199,745
270,065
1994
381,530
532,660
755,520
1.104,88
1.508,820
2.230,00
0,925
0,906
0,855
0,835
0,838
0,851
1995
0,847
0,837
0,884
0,905
0,891
0,909
0,926
0,942
0,953
0,958
0,9627
0,9677
1996
0,97827
0,9829
0,9868
0,9899
0,9957
1,0015
1,0062
1,0122
1,0192
1,0251
1,0305
1,0389
1997
1,0426
1,0495
1,0554
1,0606
1,0678
1,0745
1,0808
1,0873
1,0927
1,0994
1,1082
1,1143
1998
1,1206
1,1276
1,1334
1,1407
1,1472
1,1551
1,1615
1,1716
1,1798
1,1886
1,1915
1,2052
1999
1,4659
1,8984
1,8825
1,6688
1,6570
1,7892
1,8281
1,8711
1,8779
1,9794
1,9331
1,8501
2000
1,7997
1,7764
1,7431
1,7833
1,8382
1,8079
1,8106
1,8056
1,8438
1,8764
1,9441
1,9678
2001
1,9475
1,9812
2,0864
2,1573
2,3384
2,4079
2,5538
2,5005
2,6986
2,7790
2,5299
2,3840
2002
2,3705
2,4380
2,3542
2,3180
2,5117
2,7181
2,8455
3,1912
3,1506
3,8567
3,6797
3,7342
2003
3,2983
3,6580
3,3958
3,1154
2,9306
2,8570
2,8554
2,9930
2,8898
2,8268
2,9418
2,9293
2004
2,8126
2,9085
2,9013
2,9064
3,0982
3,1380
3,0215
3,0235
2,9042
2,8623
2,7991
2,7508
2005
2,7074
2,5762
2,7621
2,5971
2,4715
2,4455
2,3427
2,3422
2,3012
2,2511
2,1990
2,2957
2006
2,2747
2,1375
2,1215
2,1426
2,1774
2,2845
2,2130
2,1480
2,1540
2,1419
2,1537
2,1470
2007
2,1407
2,0896
2,0909
2,0231
1,9922
1,9097
1,8684
2,0043
1,9031
1,8078
1,7378
1,7959
2008
1,7450
1,7541
1,6947
1,6822
1,6601
1,6368
1,5910
1,6389
1,8125
2,1551
2,2800
2,3690
2009
2,3803
2,2680
2,3012
2,1992
2,0762
1,9458
1,9420
1,8385
1,8087
1,7037
1,7290
1,7557
2010
1,7711
1,8670
1,7644
1,7483
1,7967
1,7971
2011