| january 2014 - december 2013 |
-0.03 % |
|
january 2014 - january 2013 |
2.24 % |
| february 2014 - january 2014 |
0.52 % |
|
february 2014 - february 2013 |
2.07 % |
| march 2014 - february 2014 |
0.21 % |
|
march 2014 - march 2013 |
1.97 % |
| april 2014 - march 2014 |
0.41 % |
|
april 2014 - april 2013 |
1.78 % |
| may 2014 - april 2014 |
0.10 % |
|
may 2014 - may 2013 |
1.81 % |
| june 2014 - may 2014 |
-0.31 % |
|
june 2014 - june 2013 |
1.88 % |
| july 2014 - june 2014 |
0.82 % |
|
july 2014 - july 2013 |
2.25 % |
| august 2014 - july 2014 |
-0.41 % |
|
august 2014 - august 2013 |
1.99 % |
| september 2014 - august 2014 |
0.61 % |
|
september 2014 - september 2013 |
2.08 % |
| october 2014 - september 2014 |
0.10 % |
|
october 2014 - october 2013 |
2.03 % |
| november 2014 - october 2014 |
0.00 % |
|
november 2014 - november 2013 |
1.88 % |
| december 2014 - november 2014 |
0.00 % |
|
december 2014 - december 2013 |
2.03 % |