HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

CLOUGH CAPITAL PARTNERS L P's Holding History (CIK: 0001276144)

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

Q2 2015
Shares 424,400 Value ($000) $18,118 Avg Close — Range —
Q1 2015
Shares 430,500 Value ($000) $17,336 Avg Close — Range —
Q3 2014
Shares 19,498 Value ($000) $852 Avg Close — Range —
Q2 2014
Shares 159,271 Value ($000) $6,959 Avg Close — Range —
Q1 2014
Shares 159,271 Value ($000) $7,578 Avg Close — Range —
Q4 2013
Shares 716,619 Value ($000) $35,609 Avg Close — Range —