CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2013
Shares 11,019 Value ($000) $810 Avg Close — Range —
Q3 2013
Shares 13,500 Value ($000) $986 Avg Close — Range —
Q2 2013
Shares 13,500 Value ($000) $978 Avg Close — Range —