Investment banking is associated with long hours as much as big bucks. When it comes to the firm with the most reasonable demands, Peter J. Solomon now holds the top spot, edging out Nomura Holdings by just .02 of a point. That's not saying much, however, as Hours earned some of the lowest collective marks in the Banking 50 survey. This year's big mover? That'd be Clearview Partners, whose score rose by over .60 of a point.