Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 217 | $63 | $281.15 | $249.17 - $310.91 |
| Q1 2018 | 207 | $57 | $310.41 | $259.76 - $370.57 |
| Q4 2017 | 232 | $74 | $320.80 | $301.81 - $348.84 |