january 1998 - december 1997 |
7.17 % |
|
january 1998 - january 1997 |
16.24 % |
february 1998 - january 1998 |
12.65 % |
|
february 1998 - february 1997 |
30.00 % |
march 1998 - february 1998 |
5.29 % |
|
march 1998 - march 1997 |
36.83 % |
april 1998 - march 1998 |
4.69 % |
|
april 1998 - april 1997 |
42.66 % |
may 1998 - april 1998 |
5.23 % |
|
may 1998 - may 1997 |
49.66 % |
june 1998 - may 1998 |
4.64 % |
|
june 1998 - june 1997 |
56.66 % |
july 1998 - june 1998 |
8.55 % |
|
july 1998 - july 1997 |
68.73 % |
august 1998 - july 1998 |
6.30 % |
|
august 1998 - august 1997 |
77.70 % |
september 1998 - august 1998 |
3.76 % |
|
september 1998 - september 1997 |
82.42 % |
october 1998 - september 1998 |
-0.26 % |
|
october 1998 - october 1997 |
79.44 % |
november 1998 - october 1998 |
0.08 % |
|
november 1998 - november 1997 |
78.16 % |
december 1998 - november 1998 |
1.41 % |
|
december 1998 - december 1997 |
77.61 % |