ALCOA INC

CUSIP: 013817101 Class: COM

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q1 2015
Shares 22,509 Value ($000) $290 Avg Close — Range —
Q3 2014
Shares 3,459 Value ($000) $56 Avg Close — Range —
Q2 2014
Shares 1,375 Value ($000) $20 Avg Close — Range —
Q1 2014
Shares 1,142 Value ($000) $15 Avg Close — Range —
Q4 2013
Shares 1,345 Value ($000) $14 Avg Close — Range —
Q3 2013
Shares 1,345 Value ($000) $11 Avg Close — Range —
Q2 2013
Shares 2,420 Value ($000) $19 Avg Close — Range —
Q1 2013
Shares 2,420 Value ($000) $19 Avg Close — Range —