TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

MARSICO CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001055966)

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

Q1 2014

Shares 166,335 Value ($000) $30,805 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 102,517 Value ($000) $16,508 Avg Close $81.23 Range $74.58 - $88.80

Q2 2013

Shares 105,029 Value ($000) $16,466 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	166,335	$30,805	$95.29	$86.57 - $102.25
Q4 2013	102,517	$16,508	$81.23	$74.58 - $88.80
Q2 2013	105,029	$16,466	$70.58	$67.23 - $77.43