AK STL HLDG CORP

CUSIP: 001547108 Class: COM

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

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

Q4 2019
Shares 107,282 Value ($000) $353 Avg Close — Range —
Q3 2019
Shares 107,313 Value ($000) $244 Avg Close — Range —
Q2 2019
Shares 108,345 Value ($000) $257 Avg Close — Range —
Q1 2019
Shares 108,560 Value ($000) $299 Avg Close — Range —
Q4 2018
Shares 108,199 Value ($000) $243 Avg Close — Range —
Q3 2018
Shares 75,322 Value ($000) $369 Avg Close — Range —
Q2 2018
Shares 66,696 Value ($000) $289 Avg Close — Range —
Q1 2018
Shares 29,440 Value ($000) $133 Avg Close — Range —