CUSIP: 670851203 Class: SPN ADR REP PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 10,165 | $7 | — | — |
| Q3 2016 | 10,767 | $10 | — | — |
| Q2 2016 | 11,095 | $4 | — | — |
| Q1 2016 | 11,209 | $4 | — | — |
| Q4 2015 | 13,434 | $6 | — | — |
| Q3 2015 | 36,273 | $509 | — | — |
| Q2 2015 | 3,976,819 | $7,596 | — | — |
| Q1 2015 | 1,197,290 | $1,844 | — | — |