CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 18,294 | $962 | — | — |
| Q3 2017 | 80,546 | $4,503 | — | — |
| Q2 2017 | 25,814 | $1,344 | — | — |
| Q4 2014 | 170,343 | $3,330 | — | — |
| Q3 2014 | 198,031 | $3,044 | — | — |
| Q2 2014 | 245,180 | $4,195 | — | — |
| Q1 2014 | 252,580 | $3,806 | — | — |
| Q4 2013 | 76,164 | $1,252 | — | — |
| Q3 2013 | 168,219 | $2,419 | — | — |
| Q2 2013 | 65,700 | $774 | — | — |