HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

Independent Advisor Alliance's Holding History (CIK: 0001696899)

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

Q2 2020
Shares 10,795 Value ($000) $315 Avg Close — Range —
Q1 2020
Shares 8,486 Value ($000) $208 Avg Close — Range —
Q1 2019
Shares 4,068 Value ($000) $200 Avg Close — Range —
Q3 2018
Shares 5,852 Value ($000) $264 Avg Close — Range —
Q2 2018
Shares 5,751 Value ($000) $247 Avg Close — Range —
Q1 2018
Shares 5,776 Value ($000) $271 Avg Close — Range —