PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q2 2019

Shares 4,000 Value ($000) $385 Avg Close $91.68 Range $82.14 - $101.31

Q1 2019

Shares 7,000 Value ($000) $675 Avg Close $88.58 Range $70.92 - $96.29

Q4 2018

Shares 7,000 Value ($000) $550 Avg Close $82.99 Range $70.59 - $96.56

Q3 2018

Shares 7,000 Value ($000) $681 Avg Close $84.34 Range $70.59 - $96.01

Q2 2018

Shares 14,000 Value ($000) $1,025 Avg Close $73.59 Range $69.49 - $78.21

Q1 2018

Shares 139,000 Value ($000) $10,525 Avg Close $75.69 Range $69.34 - $82.82

Q4 2017

Shares 139,000 Value ($000) $10,164 Avg Close $70.26 Range $67.56 - $72.59

Q3 2017

Shares 139,000 Value ($000) $9,587 Avg Close $65.61 Range $61.08 - $68.57

Q2 2017

Shares 8,000 Value ($000) $545 Avg Close $60.71 Range $54.94 - $67.35

Q1 2017

Shares 8,000 Value ($000) $464 Avg Close $53.22 Range $49.39 - $56.98

Q4 2016

Shares 8,000 Value ($000) $417 Avg Close $50.94 Range $44.21 - $55.04

Q3 2016

Shares 73,000 Value ($000) $4,096 Avg Close $53.13 Range $50.13 - $55.77

Q2 2016

Shares 8,000 Value ($000) $419 Avg Close $51.11 Range $47.07 - $54.57

Q1 2016

Shares 8,000 Value ($000) $396 Avg Close $46.38 Range $38.36 - $51.64

Q4 2015

Shares 8,000 Value ($000) $429 Avg Close $49.39 Range $43.29 - $52.86

Q3 2015

Shares 35,100 Value ($000) $1,613 Avg Close $48.06 Range $42.73 - $52.01

Q2 2015

Shares 35,100 Value ($000) $1,848 Avg Close $50.40 Range $48.34 - $52.65

Q1 2015

Shares 35,100 Value ($000) $1,795 Avg Close $44.72 Range $40.20 - $49.83

Q4 2014

Shares 35,100 Value ($000) $1,535 Avg Close $41.52 Range $37.56 - $44.56

Q3 2014

Shares 35,100 Value ($000) $1,530 Avg Close $43.81 Range $41.44 - $46.37

Q2 2014

Shares 36,100 Value ($000) $1,691 Avg Close $43.14 Range $39.86 - $45.78

Q1 2014

Shares 12,000 Value ($000) $541 Avg Close $42.10 Range $38.98 - $44.82

Q4 2013

Shares 17,000 Value ($000) $701 Avg Close $36.62 Range $34.66 - $39.66

Q3 2013

Shares 17,000 Value ($000) $642 Avg Close $34.30 Range $30.74 - $37.33

Q2 2013

Shares 17,000 Value ($000) $553 Avg Close $31.21 Range $28.14 - $33.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	4,000	$385	$91.68	$82.14 - $101.31
Q1 2019	7,000	$675	$88.58	$70.92 - $96.29
Q4 2018	7,000	$550	$82.99	$70.59 - $96.56
Q3 2018	7,000	$681	$84.34	$70.59 - $96.01
Q2 2018	14,000	$1,025	$73.59	$69.49 - $78.21
Q1 2018	139,000	$10,525	$75.69	$69.34 - $82.82
Q4 2017	139,000	$10,164	$70.26	$67.56 - $72.59
Q3 2017	139,000	$9,587	$65.61	$61.08 - $68.57
Q2 2017	8,000	$545	$60.71	$54.94 - $67.35
Q1 2017	8,000	$464	$53.22	$49.39 - $56.98
Q4 2016	8,000	$417	$50.94	$44.21 - $55.04
Q3 2016	73,000	$4,096	$53.13	$50.13 - $55.77
Q2 2016	8,000	$419	$51.11	$47.07 - $54.57
Q1 2016	8,000	$396	$46.38	$38.36 - $51.64
Q4 2015	8,000	$429	$49.39	$43.29 - $52.86
Q3 2015	35,100	$1,613	$48.06	$42.73 - $52.01
Q2 2015	35,100	$1,848	$50.40	$48.34 - $52.65
Q1 2015	35,100	$1,795	$44.72	$40.20 - $49.83
Q4 2014	35,100	$1,535	$41.52	$37.56 - $44.56
Q3 2014	35,100	$1,530	$43.81	$41.44 - $46.37
Q2 2014	36,100	$1,691	$43.14	$39.86 - $45.78
Q1 2014	12,000	$541	$42.10	$38.98 - $44.82
Q4 2013	17,000	$701	$36.62	$34.66 - $39.66
Q3 2013	17,000	$642	$34.30	$30.74 - $37.33
Q2 2013	17,000	$553	$31.21	$28.14 - $33.60