MGIC INVT CORP WIS

Ticker: MTG CUSIP: 552848103 Class: COM

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

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

Q1 2018

Shares 1,463,780 Value ($000) $19,029 Avg Close $14.16 Range $12.01 - $16.21

Q4 2017

Shares 1,826,136 Value ($000) $25,767 Avg Close $14.06 Range $12.26 - $15.64

Q3 2017

Shares 4,099,552 Value ($000) $51,367 Avg Close $11.63 Range $10.64 - $12.65

Q2 2017

Shares 4,238,647 Value ($000) $47,473 Avg Close $10.75 Range $9.84 - $11.40

Q1 2017

Shares 2,134,600 Value ($000) $21,623 Avg Close $10.53 Range $9.68 - $11.35

Q4 2016

Shares 857,120 Value ($000) $8,734 Avg Close $9.03 Range $7.84 - $10.59

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	1,463,780	$19,029	$14.16	$12.01 - $16.21
Q4 2017	1,826,136	$25,767	$14.06	$12.26 - $15.64
Q3 2017	4,099,552	$51,367	$11.63	$10.64 - $12.65
Q2 2017	4,238,647	$47,473	$10.75	$9.84 - $11.40
Q1 2017	2,134,600	$21,623	$10.53	$9.68 - $11.35
Q4 2016	857,120	$8,734	$9.03	$7.84 - $10.59