SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000902595-10-000012
Form type: SC 13G
Filer: Palo Alto Investors, LLC
CIK: CIK 1306923
Filed: May 04, 2010
Reporting period: May 04, 2010
Description: Passive 5%+ stake

Documents

0000902595-10-000012-index.htm

Complete submission

0000902595-10-000012.txt

directory listing

Filed by

Palo Alto Investors, LLC