CROWN CASTLE INTL CORP NEW

Ticker: CCI CUSIP: 22822V101 Class: COM

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q1 2016

Shares 536,396 Value ($000) $46,398 Avg Close $56.09 Range $49.99 - $58.45

Q4 2015

Shares 2,995,866 Value ($000) $258,993 Avg Close $55.57 Range $51.16 - $58.21

Q3 2015

Shares 4,496,338 Value ($000) $354,626 Avg Close $52.66 Range $49.52 - $55.98

Q2 2015

Shares 5,530,352 Value ($000) $444,087 Avg Close $53.51 Range $51.81 - $56.00

Q1 2015

Shares 4,553,370 Value ($000) $375,835 Avg Close $54.11 Range $49.83 - $56.72

Q4 2014

Shares 4,431,857 Value ($000) $348,787 Avg Close $50.35 Range $46.97 - $53.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	536,396	$46,398	$56.09	$49.99 - $58.45
Q4 2015	2,995,866	$258,993	$55.57	$51.16 - $58.21
Q3 2015	4,496,338	$354,626	$52.66	$49.52 - $55.98
Q2 2015	5,530,352	$444,087	$53.51	$51.81 - $56.00
Q1 2015	4,553,370	$375,835	$54.11	$49.83 - $56.72
Q4 2014	4,431,857	$348,787	$50.35	$46.97 - $53.30