MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

Amtrust Financial Services, Inc.'s Holding History (CIK: 0001365555)

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

Q4 2018

Shares 25,000 Value ($000) $2,540 Avg Close $100.00 Range $87.91 - $108.24

Q3 2018

Shares 48,300 Value ($000) $5,524 Avg Close $100.81 Range $90.95 - $107.41

Q2 2018

Shares 48,300 Value ($000) $4,763 Avg Close $89.76 Range $80.86 - $95.30

Q1 2018

Shares 48,300 Value ($000) $4,408 Avg Close $84.31 Range $77.10 - $89.85

Q4 2017

Shares 48,300 Value ($000) $4,132 Avg Close $75.26 Range $67.45 - $80.48

Q3 2017

Shares 48,300 Value ($000) $3,598 Avg Close $66.68 Range $61.92 - $69.52

Q2 2017

Shares 20,000 Value ($000) $1,379 Avg Close $62.32 Range $58.70 - $66.35

Q1 2017

Shares 20,000 Value ($000) $1,317 Avg Close $57.84 Range $55.73 - $59.91

Q4 2016

Shares 42,999 Value ($000) $2,672 Avg Close $53.94 Range $50.33 - $57.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	25,000	$2,540	$100.00	$87.91 - $108.24
Q3 2018	48,300	$5,524	$100.81	$90.95 - $107.41
Q2 2018	48,300	$4,763	$89.76	$80.86 - $95.30
Q1 2018	48,300	$4,408	$84.31	$77.10 - $89.85
Q4 2017	48,300	$4,132	$75.26	$67.45 - $80.48
Q3 2017	48,300	$3,598	$66.68	$61.92 - $69.52
Q2 2017	20,000	$1,379	$62.32	$58.70 - $66.35
Q1 2017	20,000	$1,317	$57.84	$55.73 - $59.91
Q4 2016	42,999	$2,672	$53.94	$50.33 - $57.67