Mar 31, 2025
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
108,500
|
0.11%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
108,500
|
0.11%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
217,000
|
0.22%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
173,200
|
0.17%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
108,500
|
0.11%
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
129,400
|
0.13%
|
|
May 31, 2024
|
Oberweis Asset Management Inc
|
129,400
|
0.13%
|
|
Mar 31, 2024
|
Oberweis Asset Management Inc
|
64,700
|
0.06%
|