ALLEGHENY TECHNOLOGIES INC

CUSIP: 01741RAD4 Class: CNV

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q1 2014
Shares 100,000 Value ($000) $102 Avg Close — Range —
Q4 2013
Shares 193,000 Value ($000) $199 Avg Close — Range —
Q3 2013
Shares 245,000 Value ($000) $253 Avg Close — Range —
Q2 2013
Shares 933,000 Value ($000) $961 Avg Close — Range —