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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-06-030352
Filing Date
2006-02-14
Accepted
2006-02-14 09:55:33
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 3 TO SCHEDULE 13G dsc13ga.htm SC 13G/A 50502
  Complete submission text file 0001193125-06-030352.txt   52404
Mailing Address
Business Address 3303 MONTE VILLA PKWY BOTHELL WA 98021 4254022000
QUINTON CARDIOLOGY SYSTEMS INC (Subject) CIK: 0001166409 (see all company filings)

IRS No.: 943300396 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-78261 | Film No.: 06607623
SIC: 3841 Surgical & Medical Instruments & Apparatus

Mailing Address ONE FINANCIAL CENTER 24FL BOSTON MA 02111
Business Address ONE FINANCIAL CENTER 24FL BOSTON MA 02111 6174287100
WESTFIELD CAPITAL MANAGEMENT CO LLC (Filed by) CIK: 0001177719 (see all company filings)

IRS No.: 300027188 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A