CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 5,609 | $242 | — | — |
| Q2 2018 | 6,789 | $295 | — | — |
| Q1 2018 | 8,239 | $303 | — | — |
| Q4 2017 | 8,239 | $297 | — | — |
| Q3 2017 | 9,373 | $335 | — | — |
| Q2 2017 | 13,773 | $454 | — | — |
| Q1 2017 | 14,713 | $590 | — | — |
| Q4 2016 | 15,963 | $598 | — | — |
| Q3 2016 | 18,318 | $673 | — | — |
| Q2 2016 | 31,258 | $1,052 | — | — |
| Q1 2016 | 32,849 | $1,022 | — | — |
| Q4 2015 | 50,383 | $1,687 | — | — |
| Q3 2015 | 57,082 | $2,149 | — | — |
| Q2 2015 | 117,097 | $5,654 | — | — |
| Q1 2015 | 778,888 | $38,936 | — | — |
| Q4 2014 | 821,455 | $53,831 | — | — |
| Q3 2014 | 1,250,421 | $95,157 | — | — |
| Q2 2014 | 1,372,907 | $113,058 | — | — |
| Q1 2014 | 1,526,274 | $118,852 | — | — |
| Q4 2013 | 1,776,221 | $141,264 | — | — |
| Q3 2013 | 2,060,476 | $160,944 | — | — |
| Q2 2013 | 2,082,632 | $143,494 | — | — |