january 1957 - december 1956 |
- |
|
january 1957 - january 1956 |
- |
february 1957 - january 1957 |
0.19 % |
|
february 1957 - february 1956 |
∞ % |
march 1957 - february 1957 |
- |
|
march 1957 - march 1956 |
- |
april 1957 - march 1957 |
- |
|
april 1957 - april 1956 |
- |
may 1957 - april 1957 |
2.51 % |
|
may 1957 - may 1956 |
∞ % |
june 1957 - may 1957 |
- |
|
june 1957 - june 1956 |
- |
july 1957 - june 1957 |
- |
|
july 1957 - july 1956 |
- |
august 1957 - july 1957 |
3.35 % |
|
august 1957 - august 1956 |
∞ % |
september 1957 - august 1957 |
- |
|
september 1957 - september 1956 |
- |
october 1957 - september 1957 |
- |
|
october 1957 - october 1956 |
- |
november 1957 - october 1957 |
-0.26 % |
|
november 1957 - november 1956 |
∞ % |
december 1957 - november 1957 |
- |
|
december 1957 - december 1956 |
- |