january 2007 - december 2006 |
0.97 % |
|
january 2007 - january 2006 |
1.21 % |
february 2007 - january 2007 |
0.24 % |
|
february 2007 - february 2006 |
1.45 % |
march 2007 - february 2007 |
0.36 % |
|
march 2007 - march 2006 |
1.82 % |
april 2007 - march 2007 |
0.71 % |
|
april 2007 - april 2006 |
2.54 % |
may 2007 - april 2007 |
0.35 % |
|
may 2007 - may 2006 |
2.41 % |
june 2007 - may 2007 |
0.24 % |
|
june 2007 - june 2006 |
2.40 % |
july 2007 - june 2007 |
0.47 % |
|
july 2007 - july 2006 |
2.39 % |
august 2007 - july 2007 |
0.35 % |
|
august 2007 - august 2006 |
2.51 % |
september 2007 - august 2007 |
-0.35 % |
|
september 2007 - september 2006 |
2.88 % |
october 2007 - september 2007 |
0.58 % |
|
october 2007 - october 2006 |
4.11 % |
november 2007 - october 2007 |
0.93 % |
|
november 2007 - november 2006 |
5.08 % |
december 2007 - november 2007 |
0.46 % |
|
december 2007 - december 2006 |
5.43 % |