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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-12-000307
Filing Date
2012-02-14
Accepted
2012-02-14 11:32:58
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G/A 18028
  Complete submission text file 0000902219-12-000307.txt   19636
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/A
SIC: 0000

Mailing Address 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182
Business Address 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182 7038488600
MICROSTRATEGY INC (Subject) CIK: 0001050446 (see all company filings)

IRS No.: 510323571 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-54429 | Film No.: 12604677
SIC: 7372 Services-Prepackaged Software