CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 110,714 | $1,178,000 | — | — |
| Q4 2015 | 105,908 | $1,306,000 | — | — |
| Q3 2015 | 104,803 | $1,232 | — | — |
| Q2 2015 | 99,191 | $1,118,874 | — | — |
| Q1 2015 | 94,967 | $1,022,795 | — | — |
| Q4 2014 | 92,371 | $972,205 | — | — |
| Q3 2014 | 91,004 | $883,649 | — | — |
| Q2 2014 | 89,892 | $951,057 | — | — |
| Q1 2014 | 91,649 | $957,732 | — | — |
| Q4 2013 | 89,733 | $1,016,675 | — | — |
| Q3 2013 | 89,243 | $896,892 | — | — |
| Q2 2013 | 95,919 | $974,537 | — | — |