Mar 31, 2025
|
Oberweis Asset Management Inc
|
269,000
|
1.09%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
269,000
|
1.10%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
206,000
|
0.84%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
134,500
|
0.55%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
206,000
|
0.84%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
206,000
|
0.84%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
167,600
|
0.68%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
103,000
|
0.42%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
167,600
|
0.68%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
167,600
|
0.68%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
83,800
|
0.34%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
83,800
|
0.34%
|