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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000898358-11-000006
Filing Date
2011-01-21
Accepted
2011-01-21 10:00:32
Documents
1

Document Format Files

Seq Description Document Type Size
1 athenahealth2010.txt SC 13G 6277
  Complete submission text file 0000898358-11-000006.txt   8178
Mailing Address PO BOX 918 SHAWNEE MISSION KS 66201
Business Address P O BOX 918 SHAWNEE MISSION KS 66201 9136777778
KORNITZER CAPITAL MANAGEMENT INC /KS (Filed by) CIK: 0000898358 (see all company filings)

IRS No.: 481069845 | State of Incorp.: KS | Fiscal Year End: 0331
Type: SC 13G
SIC: 0000

Mailing Address 311 ARSENAL STREET WATERTOWN MA 02472
Business Address 311 ARSENAL STREET WATERTOWN MA 02472 617-402-1000
ATHENAHEALTH INC (Subject) CIK: 0001131096 (see all company filings)

IRS No.: 043387530 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-83638 | Film No.: 11540182
SIC: 7389 Services-Business Services, NEC