CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

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

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

Q2 2020

Shares 58,240 Value ($000) $1,508 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 39,510 Value ($000) $811 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 39,510 Value ($000) $1,150 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 35,800 Value ($000) $1,021 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 35,610 Value ($000) $1,183 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 10,830 Value ($000) $358 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 22,010 Value ($000) $665 Avg Close $26.17 Range $22.76 - $29.38

Q2 2018

Shares 22,010 Value ($000) $605 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 71,340 Value ($000) $1,989 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 71,340 Value ($000) $2,282 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 69,050 Value ($000) $2,066 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 76,170 Value ($000) $2,289 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 60,940 Value ($000) $1,645 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 60,940 Value ($000) $1,479 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 56,430 Value ($000) $1,334 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 56,310 Value ($000) $1,154 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 55,580 Value ($000) $1,161 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 58,320 Value ($000) $1,066 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 57,990 Value ($000) $993 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 52,510 Value ($000) $1,036 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 37,900 Value ($000) $860 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 45,300 Value ($000) $1,039 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 45,300 Value ($000) $876 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 49,400 Value ($000) $1,084 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 49,400 Value ($000) $1,029 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 49,000 Value ($000) $873 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 49,000 Value ($000) $715 Avg Close $10.75 Range $10.09 - $11.23

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	58,240	$1,508	$19.40	$15.19 - $24.47
Q1 2020	39,510	$811	$22.10	$14.86 - $25.72
Q4 2019	39,510	$1,150	$24.43	$22.45 - $26.10
Q3 2019	35,800	$1,021	$24.98	$22.31 - $28.54
Q2 2019	35,610	$1,183	$26.62	$23.82 - $29.24
Q1 2019	10,830	$358	$27.05	$23.03 - $29.16
Q4 2018	22,010	$665	$26.17	$22.76 - $29.38
Q2 2018	22,010	$605	$22.38	$21.10 - $23.67
Q1 2018	71,340	$1,989	$24.81	$21.97 - $28.19
Q4 2017	71,340	$2,282	$25.23	$23.59 - $26.36
Q3 2017	69,050	$2,066	$23.59	$22.03 - $25.57
Q2 2017	76,170	$2,289	$22.77	$20.81 - $24.32
Q1 2017	60,940	$1,645	$20.97	$18.97 - $22.43
Q4 2016	60,940	$1,479	$18.64	$17.38 - $19.93
Q3 2016	56,430	$1,334	$17.37	$15.37 - $18.61
Q2 2016	56,310	$1,154	$15.51	$14.06 - $16.55
Q1 2016	55,580	$1,161	$14.25	$12.36 - $16.26
Q4 2015	58,320	$1,066	$13.86	$12.46 - $14.78
Q3 2015	57,990	$993	$13.63	$11.66 - $15.13
Q2 2015	52,510	$1,036	$16.12	$14.79 - $17.27
Q1 2015	37,900	$860	$17.82	$16.37 - $18.82
Q4 2014	45,300	$1,039	$15.20	$12.68 - $17.59
Q3 2014	45,300	$876	$15.47	$14.31 - $16.57
Q2 2014	49,400	$1,084	$15.67	$14.87 - $16.45
Q1 2014	49,400	$1,029	$13.82	$12.14 - $15.48
Q4 2013	49,000	$873	$12.05	$10.08 - $13.18
Q3 2013	49,000	$715	$10.75	$10.09 - $11.23