| Activity |
Plan
|
Duration |
Start Date |
End Date |
Amount |
| Subscription |
Student
|
1 month
|
Dec 23, 1919
|
Jan 23, 1920
|
11
₣
|
| Renewal |
Student
|
3 months
|
Jan 23, 1920
|
Apr 23, 1920
|
9.6
₣
|
| Renewal |
Student
|
1 month
|
Apr 23, 1920
|
May 23, 1920
|
4
₣
|
| Subscription |
-
|
6 months
|
Nov 15, 1929
|
May 15, 1930
|
150
₣
|
