OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 4,300 Value ($000) $323,145 Avg Close $75.70 Range $69.08 - $82.26
Q1 2017
Shares 8,800 Value ($000) $642,312 Avg Close $74.27 Range $69.45 - $81.55
Q4 2016
Shares 8,500 Value ($000) $647,020 Avg Close $72.10 Range $65.00 - $78.86
Q3 2016
Shares 8,800 Value ($000) $575,344 Avg Close $63.03 Range $55.76 - $69.49
Q2 2016
Shares 8,400 Value ($000) $488,292 Avg Close $55.08 Range $48.76 - $66.43
Q1 2016
Shares 8,100 Value ($000) $530,469 Avg Close $66.19 Range $48.19 - $88.33
Q4 2015
Shares 8,100 Value ($000) $718,146 Avg Close $87.50 Range $75.60 - $96.75
Q3 2015
Shares 32,000 Value ($000) $2,462,720 Avg Close $72.21 Range $66.94 - $79.28
Q2 2015
Shares 40,200 Value ($000) $2,845,758 Avg Close $72.33 Range $66.03 - $76.70
Q1 2015
Shares 40,200 Value ($000) $2,985,252 Avg Close $71.68 Range $66.90 - $75.00
Q4 2014
Shares 38,600 Value ($000) $2,731,722 Avg Close $68.20 Range $58.54 - $74.79
Q3 2014
Shares 5,800 Value ($000) $368,184 Avg Close $66.39 Range $62.10 - $70.27
Q2 2014
Shares 5,700 Value ($000) $380,475 Avg Close $59.67 Range $52.68 - $67.44
Q1 2014
Shares 13,500 Value ($000) $808,110 Avg Close $59.85 Range $51.85 - $66.78
Q4 2013
Shares 14,100 Value ($000) $748,851 Avg Close $68.42 Range $39.00 - $78.50
Q3 2013
Shares 28,500 Value ($000) $2,122,395 Avg Close $71.00 Range $63.20 - $76.25
Q2 2013
Shares 22,500 Value ($000) $1,449,450 Avg Close $58.30 Range $48.10 - $67.50