SPARTON CORP

CUSIP: 847235108 Class: COM

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

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

Q1 2018
Shares 133,289 Value ($000) $2,321 Avg Close — Range —
Q4 2017
Shares 150,000 Value ($000) $3,459 Avg Close — Range —
Q3 2017
Shares 150,000 Value ($000) $3,482 Avg Close — Range —
Q2 2017
Shares 133,565 Value ($000) $2,937 Avg Close — Range —
Q2 2014
Shares 59,077 Value ($000) $1,639 Avg Close — Range —
Q1 2014
Shares 22,362 Value ($000) $655 Avg Close — Range —
Q4 2013
Shares 54,410 Value ($000) $1,521 Avg Close — Range —
Q3 2013
Shares 56,200 Value ($000) $1,433 Avg Close — Range —
Q2 2013
Shares 40,400 Value ($000) $696 Avg Close — Range —