VALERO ENERGY CORP

Ticker: VLO CUSIP: 91913Y100 Class: COM

Liberty Capital Management, Inc.'s Holding History (CIK: 0001366838)

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

Q4 2017

Shares 200 Value ($000) $19 Avg Close $59.68 Range $54.64 - $67.71

Q3 2017

Shares 200 Value ($000) $16 Avg Close $49.43 Range $46.27 - $56.03

Q2 2017

Shares 200 Value ($000) $14 Avg Close $46.03 Range $43.28 - $48.77

Q1 2017

Shares 200 Value ($000) $13 Avg Close $47.00 Range $45.00 - $49.86

Q4 2016

Shares 200 Value ($000) $13 Avg Close $42.78 Range $36.33 - $48.77

Q3 2016

Shares 200 Value ($000) $11 Avg Close $36.73 Range $32.07 - $40.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	200	$19	$59.68	$54.64 - $67.71
Q3 2017	200	$16	$49.43	$46.27 - $56.03
Q2 2017	200	$14	$46.03	$43.28 - $48.77
Q1 2017	200	$13	$47.00	$45.00 - $49.86
Q4 2016	200	$13	$42.78	$36.33 - $48.77
Q3 2016	200	$11	$36.73	$32.07 - $40.18