Mar 31, 2025
|
Oberweis Asset Management Inc
|
930,800
|
0.89%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
930,800
|
0.89%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
845,600
|
0.81%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
465,400
|
0.44%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
845,600
|
0.81%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
845,600
|
0.81%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.81%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
422,800
|
0.41%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.80%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.80%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.80%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
420,400
|
0.40%
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.80%
|
|
May 31, 2024
|
Oberweis Asset Management Inc
|
840,800
|
0.80%
|
|
Apr 30, 2024
|
Oberweis Asset Management Inc
|
496,800
|
0.47%
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
420,400
|
0.40%
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
496,800
|
0.49%
|
|
Feb 29, 2024
|
Oberweis Asset Management Inc
|
496,800
|
0.49%
|