BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Glen Eagle Advisors, LLC's Holding History (CIK: 0002029317)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 3 Value ($000) $1 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 3 Value ($000) $1 Avg Close $296.11 Range $269.50 - $330.00