OSI Systems [OSIS] 4Q10 4Q09 FY10 FY09 Sales $165.3M $139.1 $595.1M $590.4M Net Inc. $8.0M, 0.42 $4.3M, 0.24 $23.6M, 1.28 $11.2M, 0.63 Revenues climbed 19% in the quarter led by strong growth in Security segment, a double-digit gain at Healthcare and a modest...