january 2008 - december 2007 |
-0.06 % |
|
january 2008 - january 2007 |
3.12 % |
february 2008 - january 2008 |
1.46 % |
|
february 2008 - february 2007 |
4.50 % |
march 2008 - february 2008 |
1.55 % |
|
march 2008 - march 2007 |
6.85 % |
april 2008 - march 2008 |
3.90 % |
|
april 2008 - april 2007 |
10.72 % |
may 2008 - april 2008 |
1.88 % |
|
may 2008 - may 2007 |
11.72 % |
june 2008 - may 2008 |
1.09 % |
|
june 2008 - june 2007 |
12.53 % |
july 2008 - june 2008 |
0.93 % |
|
july 2008 - july 2007 |
13.62 % |
august 2008 - july 2008 |
1.11 % |
|
august 2008 - august 2007 |
15.28 % |
september 2008 - august 2008 |
1.19 % |
|
september 2008 - september 2007 |
15.40 % |
october 2008 - september 2008 |
2.54 % |
|
october 2008 - october 2007 |
17.91 % |
november 2008 - october 2008 |
1.96 % |
|
november 2008 - november 2007 |
19.78 % |
december 2008 - november 2008 |
1.74 % |
|
december 2008 - december 2007 |
21.03 % |