Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 6,421 | $628 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 6,376 | $612 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 6,253 | $651 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 5,718 | $652 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 5,557 | $692 | $105.43 | $96.72 - $115.73 |