ALLEGHENY TECHNOLOGIES INC

CUSIP: 01741RAD4 Class: CNV

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q1 2014
Shares 5,000,000 Value ($000) $5,100 Avg Close — Range —
Q4 2013
Shares 4,500,000 Value ($000) $4,680 Avg Close — Range —
Q3 2013
Shares 4,000,000 Value ($000) $4,158 Avg Close — Range —
Q2 2013
Shares 4,000,000 Value ($000) $4,137 Avg Close — Range —