CROWN CASTLE INTL CORP

CUSIP: 228227104 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2014
Shares 3,379,465 Value ($000) $272,149 Avg Close — Range —
Q2 2014
Shares 3,088,178 Value ($000) $229,329 Avg Close — Range —
Q1 2014
Shares 3,008,925 Value ($000) $221,999 Avg Close — Range —
Q4 2013
Shares 3,287,264 Value ($000) $241,384 Avg Close — Range —
Q3 2013
Shares 2,689,276 Value ($000) $196,398 Avg Close — Range —
Q2 2013
Shares 2,027,720 Value ($000) $146,786 Avg Close — Range —