DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q4 2019

Shares 4,390 Value ($000) $408 Avg Close $64.81 Range $57.18 - $72.77

Q3 2019

Shares 4,390 Value ($000) $395 Avg Close $77.41 Range $67.44 - $87.01

Q2 2019

Shares 4,273 Value ($000) $466 Avg Close $81.14 Range $73.48 - $88.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	4,390	$408	$64.81	$57.18 - $72.77
Q3 2019	4,390	$395	$77.41	$67.44 - $87.01
Q2 2019	4,273	$466	$81.14	$73.48 - $88.64