COLUMBIA MANAGEMENT ADVISORS INC

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Notice that an institutional manager's holdings are reported by another manager (Form 13F)

Report of Holders of Securities

Report of Holders of Securities

No description available

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities