|
DCI Donaldson Company, Inc.
|
333,433
|
-1.09
|
-1.67
|
-5.34
|
|
TTEK Tetra Tech, Inc.
|
296,849
|
-1.09
|
-1.95
|
6.83
|
|
CWST Casella Waste Systems, Inc.
|
182,835
|
-1.53
|
-2.67
|
0.28
|
|
8422 可寧衛*
|
36,353
|
-0.19
|
-1.65
|
1.9
|
|
6803 崑鼎
|
19,650
|
-0.18
|
0.37
|
-0.55
|
|
ERII Energy Recovery, Inc.
|
12,578
|
-0.77
|
-1.15
|
-13.47
|
|
PESI Perma-Fix Environmental Services Inc
|
12,180
|
0.17
|
11.35
|
8.16
|
|
8341 日友
|
9,802
|
-0.66
|
-1.82
|
0.13
|
|
FTEK Fuel Tech Inc
|
1,401
|
-4.05
|
2.9
|
-5.33
|
|
CLWT Euro Tech Holdings Company Ltd
|
389
|
3.43
|
2.47
|
11.41
|
|
AWX Avalon Holdings Corp
|
322
|
-2.25
|
-5.78
|
1.56
|
|
LIQT LiqTech International Inc
|
184
|
2.68
|
-1.67
|
-9.23
|