GENCORP INC

CUSIP: 368682AN0 Class: CNV

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q1 2014

Shares 10,000,000 Value ($000) $20,327,000 Avg Close — Range —

Q4 2013

Shares 22,500,000 Value ($000) $45,612,000 Avg Close — Range —

Q3 2013

Shares 22,500,000 Value ($000) $40,825,000 Avg Close — Range —

Q2 2013

Shares 7,500,000 Value ($000) $13,904,000 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	10,000,000	$20,327,000	—	—
Q4 2013	22,500,000	$45,612,000	—	—
Q3 2013	22,500,000	$40,825,000	—	—
Q2 2013	7,500,000	$13,904,000	—	—