| january 2010 - december 2009 |
0.26 % |
|
january 2010 - january 2009 |
1.86 % |
| february 2010 - january 2010 |
0.43 % |
|
february 2010 - february 2009 |
1.58 % |
| march 2010 - february 2010 |
0.00 % |
|
march 2010 - march 2009 |
1.40 % |
| april 2010 - march 2010 |
0.35 % |
|
april 2010 - april 2009 |
1.84 % |
| may 2010 - april 2010 |
0.26 % |
|
may 2010 - may 2009 |
1.40 % |
| june 2010 - may 2010 |
-0.09 % |
|
june 2010 - june 2009 |
0.96 % |
| july 2010 - june 2010 |
0.52 % |
|
july 2010 - july 2009 |
1.83 % |
| august 2010 - july 2010 |
-0.09 % |
|
august 2010 - august 2009 |
1.74 % |
| september 2010 - august 2010 |
0.17 % |
|
september 2010 - september 2009 |
1.92 % |
| october 2010 - september 2010 |
0.43 % |
|
october 2010 - october 2009 |
2.44 % |
| november 2010 - october 2010 |
0.09 % |
|
november 2010 - november 2009 |
2.00 % |
| december 2010 - november 2010 |
0.00 % |
|
december 2010 - december 2009 |
2.35 % |