| january 2013 - december 2012 |
0.91 % |
|
january 2013 - january 2012 |
11.62 % |
| february 2013 - january 2013 |
0.90 % |
|
february 2013 - february 2012 |
12.06 % |
| march 2013 - february 2013 |
0.45 % |
|
march 2013 - march 2012 |
11.44 % |
| april 2013 - march 2013 |
0.89 % |
|
april 2013 - april 2012 |
10.24 % |
| may 2013 - april 2013 |
0.88 % |
|
may 2013 - may 2012 |
10.68 % |
| june 2013 - may 2013 |
1.32 % |
|
june 2013 - june 2012 |
11.06 % |
| july 2013 - june 2013 |
1.73 % |
|
july 2013 - july 2012 |
10.85 % |
| august 2013 - july 2013 |
0.85 % |
|
august 2013 - august 2012 |
10.75 % |
| september 2013 - august 2013 |
0.42 % |
|
september 2013 - september 2012 |
10.70 % |
| october 2013 - september 2013 |
1.26 % |
|
october 2013 - october 2012 |
11.06 % |
| november 2013 - october 2013 |
0.83 % |
|
november 2013 - november 2012 |
11.47 % |
| december 2013 - november 2013 |
-1.65 % |
|
december 2013 - december 2012 |
9.13 % |