CUSIP: 665859872 Class: STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 6,000 | $156 | — | — |
| Q2 2017 | 6,000 | $166 | — | — |
| Q1 2017 | 6,000 | $163 | — | — |
| Q4 2016 | 6,000 | $150 | — | — |
| Q3 2016 | 6,000 | $163 | — | — |
| Q2 2016 | 6,000 | $167 | — | — |
| Q1 2016 | 6,000 | $162 | — | — |
| Q4 2015 | 6,000 | $161 | — | — |
| Q3 2015 | 6,000 | $153 | — | — |
| Q2 2015 | 6,000 | $153 | — | — |
| Q1 2015 | 2,000 | $51 | — | — |
| Q4 2014 | 2,000 | $50 | — | — |
| Q3 2014 | 2,000 | $49 | — | — |