CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 94,500 | $3,638 | — | — |
| Q1 2018 | 1,486,800 | $40,069 | — | — |
| Q4 2017 | 1,721,500 | $90,551 | — | — |
| Q3 2017 | 2,030,473 | $113,503 | — | — |
| Q2 2017 | 2,414,100 | $125,654 | — | — |
| Q1 2017 | 2,487,900 | $138,078 | — | — |
| Q4 2016 | 2,457,900 | $85,166 | — | — |
| Q3 2016 | 2,532,500 | $75,190 | — | — |
| Q2 2016 | 2,499,900 | $63,397 | — | — |
| Q1 2016 | 2,777,800 | $57,973 | — | — |
| Q4 2015 | 2,721,000 | $58,882 | — | — |
| Q3 2015 | 2,265,711 | $60,087 | — | — |
| Q2 2015 | 1,971,900 | $49,061 | — | — |
| Q1 2015 | 1,930,000 | $38,561 | — | — |
| Q4 2014 | 1,725,700 | $33,737 | — | — |
| Q3 2014 | 1,164,400 | $17,897 | — | — |
| Q2 2014 | 1,121,600 | $19,191 | — | — |
| Q1 2014 | 1,573,600 | $23,714 | — | — |
| Q4 2013 | 2,001,800 | $32,910 | — | — |
| Q3 2013 | 1,988,700 | $28,598 | — | — |
| Q2 2013 | 2,050,900 | $24,160 | — | — |