|
Mar 31, 2025
|
Oberweis Asset Management Inc
|
991,630
|
1.97%
|
|
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
991,630
|
2.00%
|
|
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
1,731,830
|
3.51%
|
|
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
495,815
|
0.99%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
1,731,830
|
3.51%
|
|
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
1,731,830
|
3.84%
|
|
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
1,731,830
|
3.86%
|
|
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
865,915
|
1.75%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
1,731,830
|
4.23%
|
|
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
1,731,830
|
4.23%
|
|
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
1,715,530
|
4.22%
|
|
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
865,915
|
1.93%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
1,699,230
|
4.37%
|
|
|
|
May 31, 2024
|
Oberweis Asset Management Inc
|
1,699,230
|
4.37%
|
|
|
|
Apr 30, 2024
|
Oberweis Asset Management Inc
|
1,775,430
|
4.62%
|
|
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
849,615
|
2.18%
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
1,775,430
|
4.62%
|
|
|
|
Feb 29, 2024
|
Oberweis Asset Management Inc
|
1,775,430
|
4.62%
|
|
|
|
Jan 31, 2024
|
Oberweis Asset Management Inc
|
936,830
|
2.47%
|
|
|
|
Dec 31, 2023
|
Oberweis Asset Management Inc
|
936,830
|
2.47%
|
|
|
|
Nov 30, 2023
|
Oberweis Asset Management Inc
|
468,415
|
1.32%
|
|
|
|
Oct 31, 2023
|
Oberweis Asset Management Inc
|
468,415
|
1.46%
|
|
|
|
Sep 30, 2023
|
Oberweis Asset Management Inc
|
468,415
|
1.22%
|