DELEK US HLDGS INC NEW

Ticker: DK CUSIP: 24665A103 Class: Stock

VIKING FUND MANAGEMENT LLC's Holding History (CIK: 0001169069)

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

Q4 2018

Shares 170,000 Value ($000) $5,527 Avg Close $29.65 Range $23.23 - $34.40

Q3 2018

Shares 220,000 Value ($000) $9,335 Avg Close $38.48 Range $32.78 - $44.07

Q2 2018

Shares 190,000 Value ($000) $9,532 Avg Close $38.59 Range $30.54 - $47.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	170,000	$5,527	$29.65	$23.23 - $34.40
Q3 2018	220,000	$9,335	$38.48	$32.78 - $44.07
Q2 2018	190,000	$9,532	$38.59	$30.54 - $47.90