|
TTEK Tetra Tech, Inc.
|
330,075
|
2.38
|
6.57
|
18.72
|
|
DCI Donaldson Company, Inc.
|
321,974
|
2.86
|
-0.21
|
-4.33
|
|
CWST Casella Waste Systems, Inc.
|
199,804
|
4.89
|
1.8
|
17.35
|
|
8422 可寧衛*
|
32,631
|
-2.83
|
-6.07
|
-6.25
|
|
6803 崑鼎
|
18,776
|
-0.58
|
-1.53
|
-3.37
|
|
ERII Energy Recovery, Inc.
|
11,940
|
3.16
|
5.74
|
5.12
|
|
8341 日友
|
9,698
|
-1.06
|
-4.97
|
0.54
|
|
PESI Perma-Fix Environmental Services Inc
|
8,903
|
3.45
|
5.4
|
-16.85
|
|
FTEK Fuel Tech Inc
|
1,447
|
-1.72
|
-2.05
|
-13.33
|
|
LIQT LiqTech International Inc
|
344
|
6.35
|
3.23
|
-27.27
|
|
AWX Avalon Holdings Corp
|
321
|
-2.32
|
1.2
|
3.27
|
|
CLWT Euro Tech Holdings Company Ltd
|
316
|
-2.24
|
0.0
|
-1.5
|