CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2014
Shares 350 Value ($000) $28 Avg Close — Range —
Q1 2014
Shares 5,284 Value ($000) $390 Avg Close — Range —
Q4 2013
Shares 4,005 Value ($000) $294 Avg Close — Range —
Q3 2013
Shares 5,146 Value ($000) $376 Avg Close — Range —
Q2 2013
Shares 1,218 Value ($000) $88 Avg Close — Range —