ALCOA INC

CUSIP: 013817101 Class: COM

Tradewinds Capital Management, LLC's Holding History (CIK: 0001616026)

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

Q4 2015
Shares 4,600 Value ($000) $45 Avg Close — Range —
Q1 2015
Shares 150 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 302 Value ($000) $4 Avg Close — Range —
Q4 2013
Shares 486 Value ($000) $5 Avg Close — Range —