Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 3,000 | $84 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 3,230 | $103 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 3,000 | $90 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 3,000 | $90 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 5,700 | $154 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 6,100 | $148 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 6,100 | $144 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 6,100 | $125 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 6,100 | $127 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 6,600 | $121 | $13.86 | $12.46 - $14.78 |