| january 1987 - december 1986 |
0.00 % |
|
january 1987 - january 1986 |
9.40 % |
| february 1987 - january 1987 |
-0.28 % |
|
february 1987 - february 1986 |
8.38 % |
| march 1987 - february 1987 |
0.00 % |
|
march 1987 - march 1986 |
7.53 % |
| april 1987 - march 1987 |
0.73 % |
|
april 1987 - april 1986 |
7.47 % |
| may 1987 - april 1987 |
1.72 % |
|
may 1987 - may 1986 |
7.98 % |
| june 1987 - may 1987 |
1.72 % |
|
june 1987 - june 1986 |
8.69 % |
| july 1987 - june 1987 |
1.24 % |
|
july 1987 - july 1986 |
8.36 % |
| august 1987 - july 1987 |
1.67 % |
|
august 1987 - august 1986 |
9.54 % |
| september 1987 - august 1987 |
1.21 % |
|
september 1987 - september 1986 |
10.18 % |
| october 1987 - september 1987 |
0.67 % |
|
october 1987 - october 1986 |
9.48 % |
| november 1987 - october 1987 |
0.66 % |
|
november 1987 - november 1986 |
9.11 % |
| december 1987 - november 1987 |
-0.37 % |
|
december 1987 - december 1986 |
9.31 % |