AGIOS PHARMACEUTICALS INC

Ticker: AGIO CUSIP: 00847X104 Class: Common Stock

WOODSTOCK CORP's Holding History (CIK: 0001008877)

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

Q4 2015

Shares 4,443 Value ($000) $288 Avg Close $65.59 Range $48.00 - $81.77

Q3 2015

Shares 4,443 Value ($000) $314 Avg Close $97.74 Range $67.52 - $120.96

Q2 2015

Shares 4,443 Value ($000) $494 Avg Close $107.71 Range $90.58 - $126.35

Q1 2015

Shares 4,443 Value ($000) $419 Avg Close $112.06 Range $88.03 - $138.85

Q4 2014

Shares 4,443 Value ($000) $498 Avg Close $89.28 Range $58.55 - $124.39

Q3 2014

Shares 4,443 Value ($000) $273 Avg Close $43.10 Range $33.01 - $69.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	4,443	$288	$65.59	$48.00 - $81.77
Q3 2015	4,443	$314	$97.74	$67.52 - $120.96
Q2 2015	4,443	$494	$107.71	$90.58 - $126.35
Q1 2015	4,443	$419	$112.06	$88.03 - $138.85
Q4 2014	4,443	$498	$89.28	$58.55 - $124.39
Q3 2014	4,443	$273	$43.10	$33.01 - $69.50