ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Decatur Capital Management, Inc.'s Holding History (CIK: 0001505961)

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

Q1 2017

Shares 4,562 Value ($000) $267 Avg Close $56.71 Range $51.08 - $62.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	4,562	$267	$56.71	$51.08 - $62.50