Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 800 | $24 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 800 | $24 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 48,200 | $1,301 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 49,500 | $1,201 | $18.64 | $17.38 - $19.93 |