CUSIP: 656567401 Class: SPON ADR PFD B
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 375,179 | $14,632 | — | — |
| Q2 2017 | 383,101 | $12,660 | — | — |
| Q1 2017 | 382,750 | $10,532 | — | — |
| Q4 2016 | 390,903 | $11,768 | — | — |
| Q3 2016 | 398,083 | $11,189 | — | — |
| Q2 2016 | 397,814 | $12,984 | — | — |
| Q1 2016 | 402,633 | $8,757 | — | — |
| Q4 2015 | 410,833 | $7,044 | — | — |
| Q3 2015 | 419,708 | $7,283 | — | — |
| Q2 2015 | 422,441 | $8,817 | — | — |
| Q1 2015 | 425,565 | $10,979 | — | — |
| Q4 2014 | 398,898 | $9,646 | — | — |
| Q3 2014 | 368,246 | $9,612 | — | — |
| Q2 2014 | 324,139 | $9,808 | — | — |
| Q1 2014 | 343,129 | $7,171 | — | — |
| Q4 2013 | 359,298 | $8,357 | — | — |
| Q3 2013 | 388,928 | $8,881 | — | — |
| Q2 2013 | 392,023 | $6,759 | — | — |
| Q1 2013 | 390,428 | $6,455 | — | — |
| Q4 2012 | 428,248 | $6,568 | — | — |