ALCOA INC

CUSIP: 013817101 Class: COM

NBT BANK N A /NY's Holding History (CIK: 0000898413)

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

Q3 2015
Shares 10,306 Value ($000) $99 Avg Close — Range —
Q2 2015
Shares 11,401 Value ($000) $127 Avg Close — Range —
Q1 2015
Shares 13,376 Value ($000) $173 Avg Close — Range —
Q4 2014
Shares 13,626 Value ($000) $215 Avg Close — Range —
Q3 2014
Shares 12,651 Value ($000) $204 Avg Close — Range —
Q2 2014
Shares 13,931 Value ($000) $208 Avg Close — Range —
Q1 2014
Shares 16,326 Value ($000) $210 Avg Close — Range —
Q4 2013
Shares 20,711 Value ($000) $221 Avg Close — Range —
Q3 2013
Shares 22,246 Value ($000) $181 Avg Close — Range —
Q2 2013
Shares 22,011 Value ($000) $172 Avg Close — Range —