Filing

SC 13G

SC 13G

0000935836-08-000238·Palo Alto Investors, LLC

Filing metadata

Accession number: 0000935836-08-000238
Form type: SC 13G
Filer: Palo Alto Investors, LLC
CIK: CIK 1306923
Filed: May 12, 2008
Reporting period: Apr 30, 2008
Description: Passive 5%+ stake

Documents

0000935836-08-000238-index.htm

Complete submission

0000935836-08-000238.txt

directory listing

Filed by

Palo Alto Investors, LLC