0001193125-06-101673 10-Q 5 20060331 20060505 20060505 CROWN CASTLE INTERNATIONAL CORP 0001051470 4899 760470458 DE 1231 10-Q 34 001-16441 06811659 510 BERING DRIVE SUITE 500 HOUSTON TX 77057 7135703000 510 BERING DRIVE SUITE 500 HOUSTON TX 77057 10-Q 1 d10q.htm FORM 10-Q EX-11.1 2 dex111.htm COMPUTATION OF NET LOSS PER COMMON SHARE EX-31.1 3 dex311.htm SECTION 302 CEO CERTIFICATION EX-31.2 4 dex312.htm SECTION 302 CFO CERTIFICATION EX-32.1 5 dex321.htm SECTION 906 CEO AND CFO CERTIFICATION