Ticker: GVA CUSIP: 387328107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 10,000 | $429 | $37.52 | $28.45 - $44.40 |
| Q3 2015 | 20,000 | $593 | $33.62 | $28.94 - $36.07 |
| Q2 2015 | 17,500 | $621 | $36.50 | $33.85 - $38.68 |
| Q1 2015 | 17,500 | $615 | $34.75 | $31.54 - $38.42 |
| Q4 2014 | 15,000 | $570 | $35.32 | $30.44 - $39.09 |