Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 14,670 | $469 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 8,200 | $245 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 57,800 | $1,737 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 61,580 | $1,663 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 48,100 | $1,167 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 38,800 | $918 | $17.37 | $15.37 - $18.61 |
| Q3 2015 | 10,200 | $175 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 19,370 | $382 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 18,470 | $419 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 33,754 | $774 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 12,924 | $250 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 28,479 | $625 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 26,069 | $543 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 32,669 | $582 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 34,979 | $510 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 28,593 | $407 | $10.49 | $9.09 - $11.82 |