ALCOA INC

CUSIP: 013817101 Class: COM

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

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

Q3 2016
Shares 82,300 Value ($000) $835 Avg Close — Range —
Q2 2016
Shares 86,300 Value ($000) $800 Avg Close — Range —
Q1 2016
Shares 83,300 Value ($000) $798 Avg Close — Range —
Q4 2015
Shares 86,700 Value ($000) $856 Avg Close — Range —
Q3 2015
Shares 94,900 Value ($000) $917 Avg Close — Range —
Q2 2015
Shares 97,900 Value ($000) $1,092 Avg Close — Range —
Q1 2015
Shares 91,400 Value ($000) $1,181 Avg Close — Range —
Q4 2014
Shares 82,100 Value ($000) $1,296 Avg Close — Range —
Q3 2014
Shares 68,300 Value ($000) $1,099 Avg Close — Range —
Q2 2014
Shares 67,000 Value ($000) $998 Avg Close — Range —
Q1 2014
Shares 67,000 Value ($000) $862 Avg Close — Range —
Q4 2013
Shares 67,000 Value ($000) $712 Avg Close — Range —
Q3 2013
Shares 58,900 Value ($000) $478 Avg Close — Range —
Q2 2013
Shares 199,300 Value ($000) $1,559 Avg Close — Range —