| January 1998 |
| S |
M |
T |
W |
T |
F |
S |
| | | | |
1 | 2 | 3 |
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 |
19 |
20 |
21 |
22
| 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|
| February 1998 |
| S |
M |
T |
W |
T |
F |
S |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 |
17 |
18 |
19
|
20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
|
| March 1998 |
| S |
M |
T |
W |
T |
F |
S |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 |
17
|
18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | 31 |
|
| April 1998 |
| S |
M |
T |
W |
T |
F |
S |
| | | |
1 | 2 |
3
|
4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 |
17 | 18 |
| 19 | 20 |
21
|
22 |
23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 |
|
| May 1998 |
| S |
M |
T |
W |
T |
F |
S |
| | | |
| |
1 | 2 |
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 |
12
|
13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 |
22 |
23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 |
| | |
| | |
|