january 1997 - december 1996 |
3.78 % |
|
january 1997 - january 1996 |
19.07 % |
february 1997 - january 1997 |
2.18 % |
|
february 1997 - february 1996 |
18.83 % |
march 1997 - february 1997 |
1.77 % |
|
march 1997 - march 1996 |
19.06 % |
april 1997 - march 1997 |
1.32 % |
|
april 1997 - april 1996 |
18.65 % |
may 1997 - april 1997 |
1.39 % |
|
may 1997 - may 1996 |
17.75 % |
june 1997 - may 1997 |
1.80 % |
|
june 1997 - june 1996 |
18.93 % |
july 1997 - june 1997 |
-0.18 % |
|
july 1997 - july 1996 |
18.23 % |
august 1997 - july 1997 |
0.18 % |
|
august 1997 - august 1996 |
18.11 % |
september 1997 - august 1997 |
1.42 % |
|
september 1997 - september 1996 |
18.14 % |
october 1997 - september 1997 |
1.14 % |
|
october 1997 - october 1996 |
17.90 % |
november 1997 - october 1997 |
1.31 % |
|
november 1997 - november 1996 |
18.40 % |
december 1997 - november 1997 |
1.12 % |
|
december 1997 - december 1996 |
18.58 % |