Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 35,774 | $1,041 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 33,638 | $950 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 33,750 | $1,122 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 16,800 | $556 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 16,800 | $508 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 16,800 | $595 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 16,800 | $453 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 16,800 | $459 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 16,800 | $543 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 16,800 | $503 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 16,800 | $510 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 16,800 | $463 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 16,800 | $411 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 16,800 | $397 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 18,500 | $379 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 20,150 | $421 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 21,300 | $389 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 21,600 | $370 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 21,600 | $426 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 21,600 | $490 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 21,600 | $495 | $15.20 | $12.68 - $17.59 |