MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q3 2018

Shares 1,250 Value ($000) $156,913 Avg Close $131.20 Range $117.51 - $143.26

Q2 2017

Shares 2,500 Value ($000) $241,000 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 5,100 Value ($000) $469,710 Avg Close $82.35 Range $76.05 - $87.81

Q2 2016

Shares 13,500 Value ($000) $922,320 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 14,300 Value ($000) $910,052 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 14,300 Value ($000) $911,053 Avg Close $56.88 Range $45.12 - $63.43

Q4 2014

Shares 10,853 Value ($000) $539,828 Avg Close $40.54 Range $30.68 - $45.83

Q3 2014

Shares 10,853 Value ($000) $478,075 Avg Close $39.57 Range $36.40 - $43.40

Q2 2014

Shares 10,253 Value ($000) $434,215 Avg Close $34.76 Range $31.35 - $38.50

Q1 2014

Shares 9,853 Value ($000) $382,001 Avg Close $31.60 Range $27.60 - $35.10

Q4 2013

Shares 10,653 Value ($000) $369,233 Avg Close $28.65 Range $24.43 - $31.16

Q3 2013

Shares 24,653 Value ($000) $746,493 Avg Close $25.18 Range $21.26 - $28.18

Q2 2013

Shares 24,953 Value ($000) $601,616 Avg Close $21.28 Range $18.50 - $22.86

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,250	$156,913	$131.20	$117.51 - $143.26
Q2 2017	2,500	$241,000	$88.76	$82.13 - $96.78
Q1 2017	5,100	$469,710	$82.35	$76.05 - $87.81
Q2 2016	13,500	$922,320	$60.38	$55.33 - $65.50
Q1 2016	14,300	$910,052	$54.76	$50.58 - $59.11
Q4 2015	14,300	$911,053	$56.88	$45.12 - $63.43
Q4 2014	10,853	$539,828	$40.54	$30.68 - $45.83
Q3 2014	10,853	$478,075	$39.57	$36.40 - $43.40
Q2 2014	10,253	$434,215	$34.76	$31.35 - $38.50
Q1 2014	9,853	$382,001	$31.60	$27.60 - $35.10
Q4 2013	10,653	$369,233	$28.65	$24.43 - $31.16
Q3 2013	24,653	$746,493	$25.18	$21.26 - $28.18
Q2 2013	24,953	$601,616	$21.28	$18.50 - $22.86