	1st Jan change	Capi.
DONALDSON COMPANY, INC.	+12.01%	8.81B
ORGANO CORPORATION	+36.64%	2.38B
EUREKA FORBES LIMITED	-9.82%	1.06B
ION EXCHANGE (INDIA) LIMITED	-0.52%	824M
CECO ENVIRONMENTAL CORP.	+13.26%	802M
MAYAIR TECHNOLOGY (CHINA) CO., LTD.	-11.56%	624M
MONTANA TECHNOLOGIES CORPORATION	+9.87%	635M
NEDERMAN HOLDING AB	+6.74%	617M
ZHEJIANG FEIDA ENVIRONMENTAL SCIENCE & TECHNOLOGY CO., LTD.	-4.66%	577M

Purification & Treatment Equipment