january 2012 - december 2011 |
-0.43 % |
|
january 2012 - january 2011 |
-0.79 % |
february 2012 - january 2012 |
0.28 % |
|
february 2012 - february 2011 |
-0.88 % |
march 2012 - february 2012 |
0.56 % |
|
march 2012 - march 2011 |
-0.95 % |
april 2012 - march 2012 |
0.07 % |
|
april 2012 - april 2011 |
-0.99 % |
may 2012 - april 2012 |
-0.02 % |
|
may 2012 - may 2011 |
-1.01 % |
june 2012 - may 2012 |
-0.28 % |
|
june 2012 - june 2011 |
-1.05 % |
july 2012 - june 2012 |
-0.48 % |
|
july 2012 - july 2011 |
-0.71 % |
august 2012 - july 2012 |
-0.03 % |
|
august 2012 - august 2011 |
-0.45 % |
september 2012 - august 2012 |
0.31 % |
|
september 2012 - september 2011 |
-0.41 % |
october 2012 - september 2012 |
0.12 % |
|
october 2012 - october 2011 |
-0.22 % |
november 2012 - october 2012 |
-0.33 % |
|
november 2012 - november 2011 |
-0.38 % |
december 2012 - november 2012 |
-0.21 % |
|
december 2012 - december 2011 |
-0.43 % |