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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-11-001049
Filing Date
2011-10-11
Accepted
2011-10-11 15:10:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G 17992
  Complete submission text file 0000902219-11-001049.txt   19588
Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 20 BURTON HILLS BLVD NASHVILLE TN 37215
Business Address 20 BURTON HILLS BLVD NASHVILLE TN 37215 6156656000
VANGUARD HEALTH SYSTEMS INC (Subject) CIK: 0001045829 (see all company filings)

IRS No.: 621698183 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-86375 | Film No.: 111135374
SIC: 6324 Hospital & Medical Service Plans