NOW INC

Ticker: DNOW CUSIP: 67011P100 Class: COM

TRUST CO OF OKLAHOMA's Holding History (CIK: 0001083323)

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

Q1 2017

Shares 13,500 Value ($000) $228,960 Avg Close $19.68 Range $15.47 - $22.86

Q4 2016

Shares 13,500 Value ($000) $276,345 Avg Close $21.20 Range $17.78 - $23.53

Q3 2016

Shares 13,500 Value ($000) $289,305 Avg Close $20.00 Range $17.55 - $21.75

Q2 2016

Shares 13,800 Value ($000) $250,332 Avg Close $17.55 Range $15.77 - $19.64

Q1 2016

Shares 14,500 Value ($000) $256,940 Avg Close $15.37 Range $12.03 - $20.07

Q4 2015

Shares 13,600 Value ($000) $215,152 Avg Close $17.07 Range $14.85 - $18.95

Q3 2015

Shares 16,950 Value ($000) $250,860 Avg Close $17.42 Range $14.00 - $20.02

Q2 2015

Shares 16,950 Value ($000) $337,475 Avg Close $22.86 Range $19.60 - $25.86

Q1 2015

Shares 17,150 Value ($000) $371,126 Avg Close $23.25 Range $20.00 - $27.68

Q4 2014

Shares 17,150 Value ($000) $441,270 Avg Close $27.35 Range $22.03 - $30.42

Q3 2014

Shares 10,515 Value ($000) $319,761 Avg Close $32.74 Range $29.85 - $37.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	13,500	$228,960	$19.68	$15.47 - $22.86
Q4 2016	13,500	$276,345	$21.20	$17.78 - $23.53
Q3 2016	13,500	$289,305	$20.00	$17.55 - $21.75
Q2 2016	13,800	$250,332	$17.55	$15.77 - $19.64
Q1 2016	14,500	$256,940	$15.37	$12.03 - $20.07
Q4 2015	13,600	$215,152	$17.07	$14.85 - $18.95
Q3 2015	16,950	$250,860	$17.42	$14.00 - $20.02
Q2 2015	16,950	$337,475	$22.86	$19.60 - $25.86
Q1 2015	17,150	$371,126	$23.25	$20.00 - $27.68
Q4 2014	17,150	$441,270	$27.35	$22.03 - $30.42
Q3 2014	10,515	$319,761	$32.74	$29.85 - $37.25