DANA INC

Ticker: DAN CUSIP: 235825205 Class: EQTY

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q1 2018

Shares 846,816 Value ($000) $21,814 Avg Close $24.77 Range $20.67 - $29.50

Q4 2017

Shares 912,126 Value ($000) $29,197 Avg Close $25.71 Range $23.38 - $27.98

Q3 2017

Shares 1,336,871 Value ($000) $37,379 Avg Close $20.24 Range $18.54 - $23.58

Q2 2017

Shares 1,353,996 Value ($000) $30,235 Avg Close $16.89 Range $14.56 - $18.74

Q1 2017

Shares 1,427,106 Value ($000) $27,557 Avg Close $16.06 Range $14.67 - $17.07

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	846,816	$21,814	$24.77	$20.67 - $29.50
Q4 2017	912,126	$29,197	$25.71	$23.38 - $27.98
Q3 2017	1,336,871	$37,379	$20.24	$18.54 - $23.58
Q2 2017	1,353,996	$30,235	$16.89	$14.56 - $18.74
Q1 2017	1,427,106	$27,557	$16.06	$14.67 - $17.07