CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

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

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

Q2 2014
Shares 918,640 Value ($000) $68,218 Avg Close — Range —
Q1 2014
Shares 2,570,743 Value ($000) $189,669 Avg Close — Range —
Q4 2013
Shares 2,188,045 Value ($000) $160,668 Avg Close — Range —
Q3 2013
Shares 1,099,632 Value ($000) $80,306 Avg Close — Range —
Q2 2013
Shares 3,128,171 Value ($000) $226,448 Avg Close — Range —