CUSIP: 63654U100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 272,300 | $8,858 | — | — |
| Q2 2016 | 189,700 | $5,738 | — | — |
| Q1 2016 | 167,600 | $5,015 | — | — |
| Q4 2015 | 113,900 | $3,041 | — | — |
| Q3 2015 | 93,900 | $2,505 | — | — |
| Q2 2015 | 66,227 | $1,809 | — | — |
| Q1 2015 | 61,400 | $1,724 | — | — |
| Q4 2014 | 55,591 | $1,657 | — | — |
| Q3 2014 | 42,200 | $1,177 | — | — |
| Q2 2014 | 26,100 | $731 | — | — |