Note 8 - Segment Information

6 Months Ended

Sep. 30, 2011

Segment Reporting Disclosure [Text Block]

NOTE 8 - SEGMENT INFORMATION

Information about segments is as follows:

	Chemical			Electronics			Total
Three months ended September 30, 2011
Revenue from external customers	$	252,232		$	220,457		$	472,689
Segment operating income (loss)	$	28,848		$	2,233		$	31,081
Three months ended September 30, 2010
Revenue from external customers	$	203,033		$	61,697		$	264,730
Segment operating income (loss)	$	(45,930	)	$	(155,736	)	$	(201,666	)
Six months ended September 30, 2011
Revenue from external customers	$	545,236		$	346,515		$	891,751
Segment operating income (loss)	$	53,549		$	(73,490	)	$	(19,941	)
Six months ended September 30, 2010
Revenue from external customers	$	478,401		$	139,122		$	617,523
Segment operating income (loss)	$	(19,108	)	$	(257,013	)	$	(276,121	)
Total assets at September 30, 2011	$	824,177		$	436,157		$	1,260,334
Total assets at March 31, 2011	$	462,681		$	607,820		$	1,070,501