ALCOA INC

CUSIP: 013817101 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2016
Shares 3,562 Value ($000) $36 Avg Close — Range —
Q2 2016
Shares 37,149 Value ($000) $345 Avg Close — Range —
Q1 2016
Shares 55,655 Value ($000) $533 Avg Close — Range —
Q4 2015
Shares 1,584 Value ($000) $16 Avg Close — Range —
Q2 2015
Shares 27,377 Value ($000) $305 Avg Close — Range —
Q1 2015
Shares 10,467 Value ($000) $135 Avg Close — Range —
Q4 2014
Shares 16,000 Value ($000) $252 Avg Close — Range —
Q3 2014
Shares 164 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 3,665 Value ($000) $55 Avg Close — Range —
Q1 2014
Shares 19,159 Value ($000) $246 Avg Close — Range —
Q4 2013
Shares 31,061 Value ($000) $331 Avg Close — Range —
Q3 2013
Shares 82,058 Value ($000) $666 Avg Close — Range —
Q2 2013
Shares 6,072 Value ($000) $47 Avg Close — Range —