CUSIP: 929042802 Class: PRF
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 12,050 | $301 | — | — |
| Q3 2017 | 11,300 | $288 | — | — |
| Q2 2017 | 11,500 | $297 | — | — |
| Q1 2017 | 11,500 | $295 | — | — |
| Q4 2016 | 11,750 | $296 | — | — |
| Q3 2016 | 11,250 | $290 | — | — |
| Q2 2016 | 11,000 | $288 | — | — |
| Q1 2016 | 11,300 | $290 | — | — |
| Q4 2015 | 11,300 | $288 | — | — |
| Q3 2015 | 11,300 | $284 | — | — |
| Q2 2015 | 11,300 | $284 | — | — |
| Q1 2015 | 11,300 | $290 | — | — |