CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 545,688 | $8,567 | — | — |
| Q3 2017 | 570,448 | $12,550 | — | — |
| Q2 2017 | 526,668 | $12,877 | — | — |
| Q1 2017 | 526,668 | $14,720 | — | — |
| Q4 2016 | 564,953 | $16,327 | — | — |
| Q3 2016 | 565,053 | $14,454 | — | — |
| Q2 2016 | 509,903 | $13,074 | — | — |
| Q1 2016 | 467,771 | $9,697 | — | — |
| Q4 2015 | 965,192 | $20,414 | — | — |
| Q3 2015 | 739,977 | $19,780 | — | — |
| Q2 2015 | 646,432 | $24,603 | — | — |
| Q1 2015 | 556,572 | $19,703 | — | — |
| Q4 2014 | 563,160 | $19,384 | — | — |
| Q3 2014 | 580,120 | $25,235 | — | — |
| Q2 2014 | 625,674 | $24,470 | — | — |
| Q1 2014 | 642,444 | $21,869 | — | — |
| Q4 2013 | 657,554 | $18,471 | — | — |
| Q3 2013 | 833,284 | $18,699 | — | — |
| Q2 2013 | 1,051,919 | $28,118 | — | — |