CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q4 2013
Shares 1,800 Value ($000) $132 Avg Close — Range —
Q4 2009
Shares 15,600 Value ($000) $609 Avg Close — Range —