CUSIP: 67073B106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 7,950 | $74,412 | — | — |
| Q4 2015 | 9,950 | $91,142 | — | — |
| Q3 2015 | 10,650 | $95,744 | — | — |
| Q2 2014 | 10,650 | $103,305 | — | — |
| Q1 2014 | 10,650 | $98,939 | — | — |
| Q4 2013 | 10,650 | $94,466 | — | — |
| Q3 2013 | 10,650 | $92,442 | — | — |
| Q2 2013 | 10,650 | $101,708 | — | — |