CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 556,500 | $9,338 | — | — |
| Q4 2019 | 630,300 | $11,238 | — | — |
| Q3 2019 | 806,300 | $13,151 | — | — |
| Q2 2019 | 806,300 | $12,877 | — | — |
| Q1 2019 | 975,400 | $16,514 | — | — |
| Q4 2018 | 1,182,200 | $15,641 | — | — |
| Q3 2018 | 1,187,700 | $20,571 | — | — |
| Q2 2018 | 1,264,500 | $17,558 | — | — |
| Q1 2018 | 1,272,500 | $20,042 | — | — |
| Q4 2017 | 1,197,500 | $19,579 | — | — |
| Q3 2017 | 1,187,500 | $18,667 | — | — |
| Q2 2017 | 1,177,500 | $20,500 | — | — |
| Q1 2017 | 1,178,200 | $20,395 | — | — |
| Q4 2016 | 1,178,400 | $17,558 | — | — |
| Q3 2016 | 1,178,400 | $17,087 | — | — |
| Q2 2016 | 1,182,400 | $18,481 | — | — |
| Q1 2016 | 1,185,400 | $22,155 | — | — |
| Q4 2015 | 1,285,900 | $25,577 | — | — |
| Q3 2015 | 1,353,658 | $22,159 | — | — |
| Q2 2015 | 1,678,250 | $29,386 | — | — |
| Q1 2015 | 1,757,750 | $25,224 | — | — |
| Q4 2014 | 1,647,250 | $23,506 | — | — |
| Q3 2014 | 1,576,750 | $24,306 | — | — |
| Q2 2014 | 1,497,950 | $28,117 | — | — |
| Q1 2014 | 1,314,150 | $22,564 | — | — |
| Q4 2013 | 996,650 | $15,149 | — | — |
| Q3 2013 | 461,500 | $8,621 | — | — |
| Q2 2013 | 417,000 | $7,673 | — | — |