Ticker: GVA CUSIP: 387328107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 11,000 | $526 | $40.70 | $35.69 - $47.99 |
| Q1 2010 | 21,400 | $647 | — | — |
| Q2 2009 | 8,300 | $276 | — | — |
| Q1 2009 | 8,300 | $311 | — | — |