SPARTON CORP

CUSIP: 847235108 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2018
Shares 11,111 Value ($000) $202 Avg Close — Range —
Q3 2017
Shares 30,726 Value ($000) $713 Avg Close — Range —
Q3 2016
Shares 11,752 Value ($000) $309 Avg Close — Range —
Q4 2014
Shares 10,371 Value ($000) $294 Avg Close — Range —
Q3 2014
Shares 8,468 Value ($000) $209 Avg Close — Range —
Q2 2014
Shares 12,468 Value ($000) $346 Avg Close — Range —
Q1 2014
Shares 12,710 Value ($000) $372 Avg Close — Range —
Q3 2013
Shares 11,125 Value ($000) $284 Avg Close — Range —