AMERISOURCEBERGEN CORP

Ticker: COR CUSIP: 03073E105 Class: COM

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q1 2015

Shares 45,300 Value ($000) $5,149 Avg Close $73.93 Range $65.67 - $84.41

Q4 2014

Shares 112,500 Value ($000) $10,143 Avg Close $62.81 Range $54.34 - $68.10

Q3 2014

Shares 98,000 Value ($000) $7,575 Avg Close $55.50 Range $52.49 - $57.68

Q2 2014

Shares 100,000 Value ($000) $7,266 Avg Close $49.82 Range $45.43 - $53.80

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	45,300	$5,149	$73.93	$65.67 - $84.41
Q4 2014	112,500	$10,143	$62.81	$54.34 - $68.10
Q3 2014	98,000	$7,575	$55.50	$52.49 - $57.68
Q2 2014	100,000	$7,266	$49.82	$45.43 - $53.80