ALCOA INC

CUSIP: 013817309 Class: CNV PFD

Capital World Investors's Holding History (CIK: 0001422849)

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

Q2 2016
Shares 2,500,000 Value ($000) $82,175 Avg Close — Range —
Q1 2016
Shares 2,500,000 Value ($000) $82,475 Avg Close — Range —
Q4 2015
Shares 2,500,000 Value ($000) $83,275 Avg Close — Range —
Q3 2015
Shares 2,500,000 Value ($000) $83,500 Avg Close — Range —
Q2 2015
Shares 2,500,000 Value ($000) $98,825 Avg Close — Range —
Q1 2015
Shares 2,500,000 Value ($000) $109,600 Avg Close — Range —
Q4 2014
Shares 2,500,000 Value ($000) $126,125 Avg Close — Range —
Q3 2014
Shares 2,500,000 Value ($000) $124,750 Avg Close — Range —