|
DCI Donaldson Company, Inc.
|
317,231
|
-0.43
|
-2.12
|
-7.7
|
|
TTEK Tetra Tech, Inc.
|
295,328
|
-1.18
|
-2.19
|
-2.41
|
|
CWST Casella Waste Systems, Inc.
|
173,338
|
-2.27
|
-4.29
|
-5.39
|
|
8422 可寧衛*
|
34,937
|
-1.15
|
-0.96
|
-5.51
|
|
6803 崑鼎
|
19,431
|
0.19
|
-0.74
|
-0.74
|
|
PESI Perma-Fix Environmental Services Inc
|
11,799
|
-2.46
|
-7.03
|
3.38
|
|
ERII Energy Recovery, Inc.
|
11,522
|
0.57
|
-0.85
|
-11.01
|
|
8341 日友
|
9,711
|
-0.13
|
0.67
|
-2.73
|
|
FTEK Fuel Tech Inc
|
1,833
|
5.11
|
5.71
|
33.09
|
|
CLWT Euro Tech Holdings Company Ltd
|
358
|
-1.3
|
-3.8
|
-5.0
|
|
AWX Avalon Holdings Corp
|
321
|
-1.89
|
0.0
|
-3.0
|
|
LIQT LiqTech International Inc
|
221
|
1.04
|
-1.41
|
27.27
|