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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000017283-03-000049
Filing Date
2003-02-13
Accepted
2003-02-12 18:57:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A edgazpn.txt SC 13G/A 6674
  Complete submission text file 0000017283-03-000049.txt   8717
Mailing Address 333 SOUTH HOPE STREET 55TH FL LOS ANGELES CA 90071
Business Address 333 SOUTH HOPE ST 55TH FLOOR LOS ANGELES CA 90071 2134869200
CAPITAL RESEARCH & MANAGEMENT CO (Filed by) CIK: 0000017283 (see all company filings)

IRS No.: 951411037 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 0000

Mailing Address TEN CANAL PARK CAMBRIDGE MA 02141
Business Address TEN CANAL PARK CAMBRIDGE MA 02141 6179491000
ASPEN TECHNOLOGY INC /DE/ (Subject) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G/A | Act: 34 | File No.: 005-47526 | Film No.: 03556110
SIC: 7371 Services-Computer Programming Services