Mar 31, 2025
|
Oberweis Asset Management Inc
|
656,400
|
0.65%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
656,400
|
0.65%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
589,000
|
0.58%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
340,829
|
0.34%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
589,000
|
0.58%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
589,000
|
0.58%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
560,000
|
0.56%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
306,608
|
0.30%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
560,000
|
0.56%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
560,000
|
0.56%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
472,400
|
0.47%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
292,187
|
0.29%
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
384,800
|
0.38%
|
|
May 31, 2024
|
Oberweis Asset Management Inc
|
384,800
|
0.38%
|
|
Apr 30, 2024
|
Oberweis Asset Management Inc
|
267,800
|
0.27%
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
204,136
|
0.20%
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
267,800
|
0.27%
|
|
Feb 29, 2024
|
Oberweis Asset Management Inc
|
267,800
|
0.27%
|
|
Jan 31, 2024
|
Oberweis Asset Management Inc
|
223,200
|
0.22%
|
|
Dec 31, 2023
|
Oberweis Asset Management Inc
|
223,200
|
0.22%
|
|
Nov 30, 2023
|
Oberweis Asset Management Inc
|
189,700
|
0.19%
|
|
Oct 31, 2023
|
Oberweis Asset Management Inc
|
189,700
|
0.19%
|
|
Sep 30, 2023
|
Oberweis Asset Management Inc
|
111,600
|
0.11%
|
Sep 30, 2023
|
Oberweis Asset Management Inc
|
156,200
|
0.16%
|
|
Aug 31, 2023
|
Oberweis Asset Management Inc
|
78,100
|
0.08%
|
|
Jun 30, 2023
|
Oberweis Asset Management Inc
|
78,100
|
0.08%
|