Note 8 - Segment Information

3 Months Ended

Jun. 30, 2011

Segment Reporting Disclosure [Text Block]

NOTE 8 - SEGMENT INFORMATION

Information about segments is as follows:

	Chemical		Electronics			Total
Three months ended June 30, 2011
Revenues from external customers	$	293,004	$	126,058		$	419,062
Segment operating income (loss)	$	24,699	$	(75,721	)	$	(51,022	)
Three months ended June 30, 2010
Revenues from external customers	$	275,368	$	77,425		$	352,793
Segment operating income (loss)	$	26,822	$	(101,277	)	$	(74,455	)
Total assets at June 30, 2011	$	446,201	$	618,576		$	1,064,777
Total assets at March 31, 2011	$	462,681	$	607,820		$	1,070,501