Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 602,086 | $26,197 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 116,405 | $4,191 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 116,405 | $3,773 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 182,775 | $4,734 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 198,280 | $4,073 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 1,396,510 | $40,652 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 2,021,490 | $57,653 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 2,014,550 | $66,943 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 1,883,470 | $62,343 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 1,846,915 | $55,795 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 1,849,595 | $65,291 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 2,023,325 | $55,662 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 2,003,115 | $55,847 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,985,015 | $63,501 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,947,415 | $58,267 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,942,365 | $58,368 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,900,615 | $51,317 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 2,003,545 | $48,626 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 2,065,895 | $48,858 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 2,045,855 | $41,899 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 2,125,450 | $44,401 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 1,342,330 | $24,538 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 1,336,750 | $22,885 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 1,332,200 | $26,284 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 1,357,900 | $30,797 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 1,348,750 | $30,927 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 1,117,965 | $21,621 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 1,113,515 | $24,442 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 1,113,515 | $23,183 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 1,030,700 | $18,367 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 51,200 | $747 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 51,200 | $729 | $10.49 | $9.09 - $11.82 |