CUSIP: 670704105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 439,700 | $31,210 | — | — |
| Q1 2015 | 185,137 | $8,514 | — | — |
| Q4 2014 | 358,679 | $16,915 | — | — |
| Q3 2014 | 498,441 | $17,381 | — | — |
| Q2 2014 | 502,291 | $17,866 | — | — |
| Q1 2014 | 521,301 | $20,023 | — | — |
| Q4 2013 | 550,914 | $17,811 | — | — |
| Q3 2013 | 693,392 | $16,981 | — | — |
| Q2 2013 | 763,992 | $18,939 | — | — |
| Q1 2013 | 165,328 | $3,523 | — | — |