DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

WARBURG PINCUS LLC's Holding History (CIK: 0001162870)

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

Q4 2017

Shares 176,137 Value ($000) $22,237 Avg Close $83.84 Range $74.00 - $98.56

Q3 2017

Shares 6,532,915 Value ($000) $639,964 Avg Close $71.15 Range $64.00 - $76.06

Q2 2017

Shares 6,532,915 Value ($000) $580,188 Avg Close $75.06 Range $64.35 - $83.65

Q1 2017

Shares 2,811,396 Value ($000) $291,598 Avg Close $79.82 Range $74.27 - $88.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	176,137	$22,237	$83.84	$74.00 - $98.56
Q3 2017	6,532,915	$639,964	$71.15	$64.00 - $76.06
Q2 2017	6,532,915	$580,188	$75.06	$64.35 - $83.65
Q1 2017	2,811,396	$291,598	$79.82	$74.27 - $88.15