CUSIP: 66704R308 Class: PREF
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 15,100 | $377 | — | — |
| Q3 2016 | 15,500 | $393 | — | — |
| Q2 2016 | 16,500 | $408 | — | — |
| Q1 2016 | 16,500 | $370 | — | — |
| Q4 2015 | 16,500 | $379 | — | — |
| Q3 2015 | 16,500 | $387 | — | — |
| Q2 2015 | 16,500 | $401 | — | — |
| Q1 2015 | 16,500 | $420 | — | — |
| Q4 2014 | 16,500 | $411 | — | — |
| Q3 2014 | 16,500 | $414 | — | — |
| Q2 2014 | 16,500 | $416 | — | — |
| Q1 2014 | 16,500 | $406 | — | — |
| Q4 2013 | 14,500 | $329 | — | — |
| Q3 2013 | 12,000 | $282 | — | — |