| ano |
jan |
fev |
mar |
abr |
mai |
jun |
jul |
ago |
set |
out |
nov |
dez |
| 2012 |
0.6499 |
0.5301 |
0.25 |
0.4301 |
0.5099 |
0.1799 |
0.33 |
0.3901 |
0.4801 |
0.6501 |
0.5399 |
0.6901 |
| 2011 |
0.76 |
0.9701 |
0.6 |
0.7701 |
0.7 |
0.23 |
0.1001 |
0.2697 |
0.53 |
0.4201 |
0.4599 |
0.56 |
| 2010 |
0.5199 |
0.9399 |
0.5501 |
0.4801 |
0.6299 |
0.1899 |
-0.09 |
-0.0501 |
0.31 |
0.6201 |
0.8598 |
0.6899 |
| 2009 |
0.4 |
0.6301 |
0.1099 |
0.3578 |
0.5899 |
0.38 |
0.2201 |
0.2299 |
0.19 |
0.18 |
0.4399 |
0.3799 |
| 2008 |
0.7 |
0.6401 |
0.2299 |
0.5901 |
0.5599 |
0.8999 |
0.6301 |
0.3498 |
0.26 |
0.2999 |
0.4901 |
0.2898 |
| 2007 |
0.52 |
0.46 |
0.41 |
0.22 |
0.26 |
0.29 |
0.24 |
0.42 |
0.29 |
0.24 |
0.23 |
0.7 |
| 2006 |
0.51 |
0.52 |
0.37 |
0.17 |
0.27 |
-0.15 |
-0.02 |
0.19 |
0.05 |
0.29 |
0.37 |
0.35 |
| 2005 |
0.68 |
0.74 |
0.35 |
0.74 |
0.83 |
0.12 |
0.11 |
0.28 |
0.16 |
0.56 |
0.78 |
0.38 |
| 2004 |
0.68 |
0.9 |
0.4 |
0.21 |
0.54 |
0.56 |
0.93 |
0.79 |
0.49 |
0.32 |
0.63 |
0.84 |
| 2003 |
1.98 |
2.19 |
1.14 |
1.14 |
0.85 |
0.22 |
-0.18 |
0.27 |
0.57 |
0.66 |
0.17 |
0.46 |
| 2002 |
0.62 |
0.44 |
0.4 |
0.78 |
0.42 |
0.33 |
0.77 |
1 |
0.62 |
0.9 |
2.08 |
3.05 |
| 2001 |
0.63 |
0.5 |
0.36 |
0.5 |
0.49 |
0.38 |
0.94 |
1.18 |
0.38 |
0.37 |
0.99 |
0.55 |
| 2000 |
0.65 |
0.34 |
0.09 |
0.47 |
0.09 |
0.08 |
0.78 |
1.99 |
0.45 |
0.18 |
0.17 |
0.6 |
| 1999 |
0.68 |
0.64 |
1.22 |
0.78 |
0.51 |
-0.02 |
0.79 |
0.81 |
0.47 |
0.8 |
0.99 |
0.91 |
| 1998 |
0.54 |
0.64 |
0.39 |
0.22 |
0.41 |
0.34 |
-0.11 |
-0.37 |
-0.44 |
0.01 |
-0.11 |
0.13 |
| 1997 |
1.13 |
0.71 |
0.59 |
0.68 |
0.5 |
0.55 |
0.31 |
0.17 |
0.05 |
0.25 |
0.07 |
0.49 |
| 1996 |
1.63 |
1.2 |
0.62 |
0.7 |
1.32 |
1.11 |
1.37 |
0.7 |
0.11 |
0.14 |
0.41 |
0.2 |
| 1995 |
1.78 |
1.22 |
1.28 |
1.95 |
2.77 |
2.25 |
2.59 |
1.49 |
0.97 |
1.34 |
1.46 |
1.36 |
| 1994 |
39.17 |
39.7 |
43.63 |
41.25 |
44.21 |
44.65 |
5.21 |
5 |
1.63 |
1.9 |
2.95 |
2.25 |
| 1993 |
29.47 |
26.72 |
25.96 |
27.34 |
28.61 |
27.61 |
30.67 |
31.99 |
34.38 |
35.17 |
33.9 |
36.69 |
| 1992 |
25.6 |
26.1 |
22.03 |
19.83 |
23.45 |
- |
- |
- |
- |
25.48 |
23.7 |
23.49 |
