Mar 31, 2025
|
Oberweis Asset Management Inc
|
1,284,400
|
0.54%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
1,284,400
|
0.55%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
1,268,200
|
0.59%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
692,910
|
0.29%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
1,268,200
|
0.59%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
1,268,200
|
0.59%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
1,207,200
|
0.56%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
684,810
|
0.32%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
1,207,200
|
0.56%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
1,207,200
|
0.58%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
1,001,500
|
0.48%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
603,600
|
0.28%
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
795,800
|
0.39%
|
|
May 31, 2024
|
-
|
795,800
|
0.39%
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
397,900
|
0.19%
|