HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q2 2018
Shares 3,200 Value ($000) $219 Avg Close — Range —
Q2 2015
Shares 1,100 Value ($000) $47 Avg Close — Range —
Q1 2015
Shares 1,100 Value ($000) $44 Avg Close — Range —
Q4 2014
Shares 6,100 Value ($000) $229 Avg Close — Range —
Q3 2014
Shares 4,300 Value ($000) $188 Avg Close — Range —
Q2 2014
Shares 8,200 Value ($000) $358 Avg Close — Range —
Q1 2014
Shares 4,800 Value ($000) $228 Avg Close — Range —
Q4 2013
Shares 4,300 Value ($000) $214 Avg Close — Range —