ALCOA INC

CUSIP: 013817101 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2016
Shares 108,736 Value ($000) $1,103 Avg Close — Range —
Q2 2016
Shares 164,723 Value ($000) $1,527 Avg Close — Range —
Q1 2016
Shares 208,895 Value ($000) $2,001 Avg Close — Range —
Q4 2015
Shares 115,838 Value ($000) $1,143 Avg Close — Range —
Q3 2015
Shares 118,106 Value ($000) $1,141 Avg Close — Range —
Q2 2015
Shares 111,407 Value ($000) $1,242 Avg Close — Range —
Q1 2015
Shares 87,775 Value ($000) $1,134 Avg Close — Range —
Q4 2014
Shares 304,049 Value ($000) $4,801 Avg Close — Range —
Q3 2014
Shares 300,977 Value ($000) $4,843 Avg Close — Range —
Q2 2014
Shares 295,222 Value ($000) $4,396 Avg Close — Range —
Q1 2014
Shares 309,925 Value ($000) $3,989 Avg Close — Range —
Q4 2013
Shares 289,869 Value ($000) $3,081 Avg Close — Range —
Q3 2013
Shares 277,309 Value ($000) $2,252 Avg Close — Range —
Q2 2013
Shares 243,281 Value ($000) $1,902 Avg Close — Range —