Mar 31, 2025
|
Oberweis Asset Management Inc
|
119,800
|
0.66%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
119,800
|
0.66%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
97,000
|
0.53%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
59,900
|
0.33%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
97,000
|
0.53%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
97,000
|
0.53%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
95,000
|
0.52%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
48,500
|
0.27%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
95,000
|
0.52%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
95,000
|
0.52%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
47,500
|
0.26%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
47,500
|
0.26%
|