GENCORP INC

CUSIP: 368682100 Class: COM

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q1 2015
Shares 242,968 Value ($000) $5,634 Avg Close — Range —
Q4 2014
Shares 299,625 Value ($000) $5,483 Avg Close — Range —
Q3 2014
Shares 256,170 Value ($000) $4,091 Avg Close — Range —
Q2 2014
Shares 269,519 Value ($000) $5,148 Avg Close — Range —
Q1 2014
Shares 263,671 Value ($000) $4,614 Avg Close — Range —
Q4 2013
Shares 43,502 Value ($000) $784 Avg Close — Range —