Mar 31, 2025
|
Oberweis Asset Management Inc
|
1,149,400
|
0.48%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
1,149,400
|
0.48%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
1,149,400
|
0.48%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
579,300
|
0.24%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
1,149,400
|
0.49%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
1,149,400
|
0.49%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
743,600
|
0.31%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
579,300
|
0.24%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
743,600
|
0.32%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
743,600
|
0.32%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
371,800
|
0.16%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
371,800
|
0.16%
|