TIMKENSTEEL CORP

Ticker: MTUS CUSIP: 887399103 Class: Common Stock

First Dallas Securities Inc.'s Holding History (CIK: 0001378559)

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

Q4 2017

Shares 8,250 Value ($000) $125 Avg Close $15.20 Range $12.54 - $18.51

Q2 2017

Shares 13,250 Value ($000) $204 Avg Close $14.82 Range $12.48 - $20.80

Q3 2016

Shares 10,500 Value ($000) $110 Avg Close $9.93 Range $8.36 - $12.28

Q1 2016

Shares 13,500 Value ($000) $123 Avg Close $7.31 Range $3.69 - $10.29

Q4 2015

Shares 17,000 Value ($000) $142 Avg Close $10.72 Range $7.15 - $15.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	8,250	$125	$15.20	$12.54 - $18.51
Q2 2017	13,250	$204	$14.82	$12.48 - $20.80
Q3 2016	10,500	$110	$9.93	$8.36 - $12.28
Q1 2016	13,500	$123	$7.31	$3.69 - $10.29
Q4 2015	17,000	$142	$10.72	$7.15 - $15.25