| january 1967 - december 1966 |
0.00 % |
|
january 1967 - january 1966 |
13.94 % |
| february 1967 - january 1967 |
0.54 % |
|
february 1967 - february 1966 |
13.85 % |
| march 1967 - february 1967 |
0.94 % |
|
march 1967 - march 1966 |
14.92 % |
| april 1967 - march 1967 |
1.06 % |
|
april 1967 - april 1966 |
15.43 % |
| may 1967 - april 1967 |
1.97 % |
|
may 1967 - may 1966 |
13.91 % |
| june 1967 - may 1967 |
2.44 % |
|
june 1967 - june 1966 |
14.02 % |
| july 1967 - june 1967 |
0.88 % |
|
july 1967 - july 1966 |
13.24 % |
| august 1967 - july 1967 |
1.00 % |
|
august 1967 - august 1966 |
13.25 % |
| september 1967 - august 1967 |
-0.49 % |
|
september 1967 - september 1966 |
12.07 % |
| october 1967 - september 1967 |
1.36 % |
|
october 1967 - october 1966 |
12.97 % |
| november 1967 - october 1967 |
-0.37 % |
|
november 1967 - november 1966 |
11.32 % |
| december 1967 - november 1967 |
-0.98 % |
|
december 1967 - december 1966 |
8.60 % |