PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Arrow Financial Corp's Holding History (CIK: 0000717538)

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

Q2 2015

Shares 204 Value ($000) $10 Avg Close $58.34 Range $46.17 - $78.72

Q1 2015

Shares 204 Value ($000) $12 Avg Close $61.01 Range $46.91 - $77.87

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	204	$10	$58.34	$46.17 - $78.72
Q1 2015	204	$12	$61.01	$46.91 - $77.87