Stifel Nicolaus Downgrades National Interstate (NATL) to Hold Oct 31, 2008 11:59AM

Stifel Nicolaus downgrades National Interstate (Nasdaq: NATL) from ...


Stifel Nicolaus Starts National Interstate (NATL) at Buy Aug 14, 2008 11:13AM

Stifel Nicolaus initiates coverage on National Interstate (Nasdaq: NATL) ...