AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q2 2014

Shares 163,254 Value ($000) $19,324 Avg Close $83.37 Range $77.69 - $91.37

Q3 2013

Shares 345,700 Value ($000) $38,698 Avg Close $76.98 Range $67.33 - $83.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	163,254	$19,324	$83.37	$77.69 - $91.37
Q3 2013	345,700	$38,698	$76.98	$67.33 - $83.88