BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Madden Advisory Services, Inc.'s Holding History (CIK: 0001542284)

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

Q3 2014

Shares 10 Value ($000) $3 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 10 Value ($000) $3 Avg Close $300.97 Range $272.02 - $322.25

Q1 2014

Shares 10 Value ($000) $3 Avg Close $317.43 Range $270.62 - $358.89

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	10	$3	$329.72	$298.31 - $349.00
Q2 2014	10	$3	$300.97	$272.02 - $322.25
Q1 2014	10	$3	$317.43	$270.62 - $358.89