Mar 31, 2025
|
Oberweis Asset Management Inc
|
438,000
|
0.35%
|
|
Feb 28, 2025
|
Oberweis Asset Management Inc
|
438,000
|
0.38%
|
|
Jan 31, 2025
|
Oberweis Asset Management Inc
|
438,000
|
0.38%
|
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
219,000
|
0.17%
|
Dec 31, 2024
|
Oberweis Asset Management Inc
|
438,000
|
0.38%
|
|
Nov 30, 2024
|
Oberweis Asset Management Inc
|
438,000
|
0.38%
|
|
Oct 31, 2024
|
Oberweis Asset Management Inc
|
305,400
|
0.27%
|
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
219,000
|
0.19%
|
Sep 30, 2024
|
Oberweis Asset Management Inc
|
305,400
|
0.27%
|
|
Aug 31, 2024
|
Oberweis Asset Management Inc
|
305,400
|
0.27%
|
|
Jul 31, 2024
|
Oberweis Asset Management Inc
|
152,700
|
0.13%
|
|
Jun 30, 2024
|
Oberweis Asset Management Inc
|
152,700
|
0.13%
|