CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 252,700 | $2,689 | — | — |
| Q4 2015 | 227,250 | $2,802 | — | — |
| Q3 2015 | 219,840 | $2,583 | — | — |
| Q2 2015 | 216,890 | $2,447 | — | — |
| Q1 2015 | 205,650 | $2,215 | — | — |
| Q4 2014 | 202,900 | $2,136 | — | — |
| Q3 2014 | 185,946 | $1,806 | — | — |
| Q2 2014 | 184,646 | $1,954 | — | — |
| Q1 2014 | 189,213 | $1,977 | — | — |
| Q4 2013 | 196,112 | $2,222 | — | — |
| Q3 2013 | 207,392 | $2,084 | — | — |
| Q2 2013 | 209,658 | $2,130 | — | — |