SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000354204-11-000679
Filing Date
2011-02-11
Accepted
2011-02-11 13:21:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd002.htm SC 13G/A 50116
  Complete submission text file 0000354204-11-000679.txt   52287
Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 222370029 | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 1660 WALT WHITMAN ROAD SUITE 105 MELVILLE NY 11747
Business Address 1660 WALT WHITMAN ROAD SUITE 105 MELVILLE NY 11747 631-870-5100
ALLION HEALTHCARE INC (Subject) CIK: 0000847935 (see all company filings)

IRS No.: 112962027 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-40804 | Film No.: 11596830
SIC: 5122 Wholesale-Drugs, Proprietaries & Druggists' Sundries