Ticker: GHC CUSIP: 384637104 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 537 | $311 | $526.55 | $498.54 - $553.53 |
| Q2 2018 | 537 | $315 | $555.10 | $533.09 - $578.86 |
| Q1 2018 | 537 | $323 | $541.55 | $512.64 - $568.19 |
| Q4 2017 | 837 | $469 | $521.65 | $494.71 - $546.17 |
| Q3 2017 | 837 | $490 | $537.02 | $513.53 - $553.89 |