ALCOA INC

CUSIP: 013817101 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2016
Shares 42,217 Value ($000) $428 Avg Close — Range —
Q2 2016
Shares 39,600 Value ($000) $367 Avg Close — Range —
Q1 2016
Shares 38,588 Value ($000) $369 Avg Close — Range —
Q4 2015
Shares 35,588 Value ($000) $350 Avg Close — Range —
Q3 2015
Shares 37,288 Value ($000) $360 Avg Close — Range —
Q2 2015
Shares 43,195 Value ($000) $481 Avg Close — Range —
Q1 2015
Shares 35,609 Value ($000) $460 Avg Close — Range —
Q4 2014
Shares 35,311 Value ($000) $557 Avg Close — Range —
Q3 2014
Shares 41,358 Value ($000) $665 Avg Close — Range —
Q2 2014
Shares 64,584 Value ($000) $962 Avg Close — Range —
Q1 2014
Shares 110,076 Value ($000) $1,416 Avg Close — Range —
Q4 2013
Shares 112,926 Value ($000) $1,200 Avg Close — Range —
Q3 2013
Shares 120,159 Value ($000) $975 Avg Close — Range —
Q2 2013
Shares 114,841 Value ($000) $897 Avg Close — Range —