MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

KINGDON CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001000097)

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

Q4 2015

Shares 45,792 Value ($000) $2,917 Avg Close $56.88 Range $45.12 - $63.43

Q3 2015

Shares 80,462 Value ($000) $4,120 Avg Close $45.23 Range $37.18 - $48.10

Q4 2014

Shares 106,065 Value ($000) $5,276 Avg Close $40.54 Range $30.68 - $45.83

Q3 2014

Shares 161,666 Value ($000) $7,121 Avg Close $39.57 Range $36.40 - $43.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	45,792	$2,917	$56.88	$45.12 - $63.43
Q3 2015	80,462	$4,120	$45.23	$37.18 - $48.10
Q4 2014	106,065	$5,276	$40.54	$30.68 - $45.83
Q3 2014	161,666	$7,121	$39.57	$36.40 - $43.40