ALLEGHENY TECHNOLOGIES INC

CUSIP: 01741RAD4 Class: CNV

CAMDEN ASSET MANAGEMENT L P /CA's Holding History (CIK: 0000903944)

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

Q1 2014
Shares 5,600,000 Value ($000) $5,716 Avg Close — Range —
Q4 2013
Shares 5,600,000 Value ($000) $5,789 Avg Close — Range —
Q3 2013
Shares 4,200,000 Value ($000) $4,358 Avg Close — Range —
Q2 2013
Shares 3,400,000 Value ($000) $3,502 Avg Close — Range —