BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

River Wealth Advisors LLC's Holding History (CIK: 0001642570)

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

Q4 2018

Shares 45 Value ($000) $14 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 70 Value ($000) $25 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 70 Value ($000) $20 Avg Close $281.15 Range $249.17 - $310.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	45	$14	$319.14	$278.46 - $358.41
Q3 2018	70	$25	$344.30	$288.13 - $388.67
Q2 2018	70	$20	$281.15	$249.17 - $310.91