Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 2,330,779 | $69,737 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 2,315,979 | $69,595 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 4,759,500 | $128,507 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 5,877,800 | $142,654 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 7,980,400 | $188,736 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 7,814,900 | $160,049 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 8,401,700 | $175,512 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 7,633,200 | $139,535 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 6,861,800 | $117,474 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 5,574,800 | $109,991 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 5,211,300 | $118,192 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 4,965,700 | $113,864 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 4,012,500 | $77,602 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 3,309,600 | $72,646 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 3,116,200 | $64,879 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 2,268,600 | $40,426 | $12.05 | $10.08 - $13.18 |