|
DCI Donaldson Company, Inc.
|
321,666
|
-0.26
|
-1.94
|
-2.6
|
|
TTEK Tetra Tech, Inc.
|
276,220
|
-0.21
|
0.66
|
-8.63
|
|
CWST Casella Waste Systems, Inc.
|
167,485
|
-0.32
|
1.22
|
-6.82
|
|
8422 可寧衛*
|
34,535
|
-0.59
|
-0.39
|
-3.24
|
|
6803 崑鼎
|
19,213
|
-0.38
|
-1.12
|
-1.86
|
|
ERII Energy Recovery, Inc.
|
11,255
|
0.0
|
1.03
|
-9.4
|
|
8341 日友
|
9,620
|
0.27
|
-0.27
|
-1.2
|
|
PESI Perma-Fix Environmental Services Inc
|
9,314
|
-2.82
|
-11.57
|
-26.69
|
|
FTEK Fuel Tech Inc
|
1,642
|
-0.3
|
-0.6
|
-4.62
|
|
LIQT LiqTech International Inc
|
429
|
-9.35
|
-21.15
|
-42.25
|
|
CLWT Euro Tech Holdings Company Ltd
|
322
|
3.82
|
1.49
|
-13.92
|
|
AWX Avalon Holdings Corp
|
307
|
-4.26
|
-0.4
|
-7.14
|