WILLIAMS COS INC

Ticker: WMB CUSIP: 969457100 Class: COM

SEARLE & CO.'s Holding History (CIK: 0000710127)

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

Q1 2019

Shares 7,806 Value ($000) $224 Avg Close $18.25 Range $14.60 - $20.07

Q3 2018

Shares 12,481 Value ($000) $339 Avg Close $19.23 Range $17.52 - $21.29

Q3 2015

Shares 5,808 Value ($000) $214 Avg Close $27.42 Range $19.32 - $32.32

Q2 2015

Shares 5,808 Value ($000) $333 Avg Close $28.07 Range $25.45 - $33.76

Q1 2015

Shares 5,808 Value ($000) $293 Avg Close $24.96 Range $21.50 - $27.79

Q4 2014

Shares 5,808 Value ($000) $261 Avg Close $27.17 Range $22.11 - $30.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	7,806	$224	$18.25	$14.60 - $20.07
Q3 2018	12,481	$339	$19.23	$17.52 - $21.29
Q3 2015	5,808	$214	$27.42	$19.32 - $32.32
Q2 2015	5,808	$333	$28.07	$25.45 - $33.76
Q1 2015	5,808	$293	$24.96	$21.50 - $27.79
Q4 2014	5,808	$261	$27.17	$22.11 - $30.22