CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 195,445 | $10,460,201 | — | — |
| Q3 2014 | 196,228 | $8,692,909 | — | — |
| Q2 2014 | 195,085 | $9,221,675 | — | — |
| Q1 2014 | 202,822 | $9,228,413 | — | — |
| Q4 2013 | 201,227 | $8,530,023 | — | — |
| Q3 2013 | 198,865 | $8,203,194 | — | — |
| Q2 2013 | 199,149 | $8,368,255 | — | — |