CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2013
Shares 13,866 Value ($000) $1,018 Avg Close — Range —
Q2 2013
Shares 60,829 Value ($000) $4,403 Avg Close — Range —