OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 5,290 Value ($000) $365 Avg Close $85.46 Range $49.96 - $102.61

Q4 2019

Shares 5,190 Value ($000) $523 Avg Close $98.82 Range $93.98 - $102.81

Q3 2019

Shares 5,070 Value ($000) $515 Avg Close $108.01 Range $93.05 - $117.21

Q2 2019

Shares 5,030 Value ($000) $567 Avg Close $100.77 Range $85.22 - $114.42

Q1 2019

Shares 4,950 Value ($000) $434 Avg Close $83.70 Range $70.22 - $91.19

Q4 2018

Shares 4,820 Value ($000) $353 Avg Close $72.14 Range $67.15 - $76.91

Q2 2018

Shares 4,790 Value ($000) $370 Avg Close $69.82 Range $61.72 - $80.19

Q1 2018

Shares 7,140 Value ($000) $466 Avg Close $64.89 Range $50.50 - $73.28

Q4 2017

Shares 6,660 Value ($000) $429 Avg Close $84.03 Range $53.80 - $96.64

Q3 2017

Shares 6,660 Value ($000) $609 Avg Close $81.30 Range $74.96 - $92.34

Q2 2017

Shares 4,290 Value ($000) $322 Avg Close $75.70 Range $69.08 - $82.26

Q1 2017

Shares 4,140 Value ($000) $302 Avg Close $74.27 Range $69.45 - $81.55

Q4 2016

Shares 4,080 Value ($000) $311 Avg Close $72.10 Range $65.00 - $78.86

Q3 2016

Shares 3,900 Value ($000) $255 Avg Close $63.03 Range $55.76 - $69.49

Q2 2016

Shares 3,850 Value ($000) $224 Avg Close $55.08 Range $48.76 - $66.43

Q1 2016

Shares 3,930 Value ($000) $257 Avg Close $66.19 Range $48.19 - $88.33

Q4 2015

Shares 3,720 Value ($000) $330 Avg Close $87.50 Range $75.60 - $96.75

Q3 2015

Shares 3,590 Value ($000) $276 Avg Close $72.21 Range $66.94 - $79.28

Q2 2015

Shares 3,550 Value ($000) $251 Avg Close $72.33 Range $66.03 - $76.70

Q1 2015

Shares 3,500 Value ($000) $260 Avg Close $71.68 Range $66.90 - $75.00

Q4 2014

Shares 4,800 Value ($000) $340 Avg Close $68.20 Range $58.54 - $74.79

Q3 2014

Shares 4,800 Value ($000) $305 Avg Close $66.39 Range $62.10 - $70.27

Q2 2014

Shares 4,600 Value ($000) $307 Avg Close $59.67 Range $52.68 - $67.44

Q1 2014

Shares 4,600 Value ($000) $275 Avg Close $59.85 Range $51.85 - $66.78

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	5,290	$365	$85.46	$49.96 - $102.61
Q4 2019	5,190	$523	$98.82	$93.98 - $102.81
Q3 2019	5,070	$515	$108.01	$93.05 - $117.21
Q2 2019	5,030	$567	$100.77	$85.22 - $114.42
Q1 2019	4,950	$434	$83.70	$70.22 - $91.19
Q4 2018	4,820	$353	$72.14	$67.15 - $76.91
Q2 2018	4,790	$370	$69.82	$61.72 - $80.19
Q1 2018	7,140	$466	$64.89	$50.50 - $73.28
Q4 2017	6,660	$429	$84.03	$53.80 - $96.64
Q3 2017	6,660	$609	$81.30	$74.96 - $92.34
Q2 2017	4,290	$322	$75.70	$69.08 - $82.26
Q1 2017	4,140	$302	$74.27	$69.45 - $81.55
Q4 2016	4,080	$311	$72.10	$65.00 - $78.86
Q3 2016	3,900	$255	$63.03	$55.76 - $69.49
Q2 2016	3,850	$224	$55.08	$48.76 - $66.43
Q1 2016	3,930	$257	$66.19	$48.19 - $88.33
Q4 2015	3,720	$330	$87.50	$75.60 - $96.75
Q3 2015	3,590	$276	$72.21	$66.94 - $79.28
Q2 2015	3,550	$251	$72.33	$66.03 - $76.70
Q1 2015	3,500	$260	$71.68	$66.90 - $75.00
Q4 2014	4,800	$340	$68.20	$58.54 - $74.79
Q3 2014	4,800	$305	$66.39	$62.10 - $70.27
Q2 2014	4,600	$307	$59.67	$52.68 - $67.44
Q1 2014	4,600	$275	$59.85	$51.85 - $66.78