VALERO ENERGY CORP

Ticker: VLO CUSIP: 91913Y100 Class: COM

DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC's Holding History (CIK: 0001278678)

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

Q1 2018

Shares 9,954 Value ($000) $923 Avg Close $68.16 Range $60.24 - $72.63

Q4 2017

Shares 10,594 Value ($000) $974 Avg Close $59.68 Range $54.64 - $67.71

Q3 2017

Shares 8,940 Value ($000) $688 Avg Close $49.43 Range $46.27 - $56.03

Q2 2017

Shares 8,940 Value ($000) $603 Avg Close $46.03 Range $43.28 - $48.77

Q1 2017

Shares 8,840 Value ($000) $586 Avg Close $47.00 Range $45.00 - $49.86

Q4 2016

Shares 8,000 Value ($000) $547 Avg Close $42.78 Range $36.33 - $48.77

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	9,954	$923	$68.16	$60.24 - $72.63
Q4 2017	10,594	$974	$59.68	$54.64 - $67.71
Q3 2017	8,940	$688	$49.43	$46.27 - $56.03
Q2 2017	8,940	$603	$46.03	$43.28 - $48.77
Q1 2017	8,840	$586	$47.00	$45.00 - $49.86
Q4 2016	8,000	$547	$42.78	$36.33 - $48.77