Benzinga's Top Downgrades

Analysts at Keefe Bruyette & Woods downgraded Washington Banking Company

from “market perform” to “not rated.” Washington Banking Company's shares closed at $17.20 yesterday. Wedbush downgraded Tetra Tech, Inc.

from “outperform” to “neutral.” The target price for Tetra Tech has been lowered from $32 to $29. . Tetra Tech's shares closed at $27.46 yesterday. Analysts at B. Riley & Co downgraded Oclaro, Inc.

from “buy” to “neutral.” The price target for B. Riley & Co has been set to $3.10. B. Riley & Co's shares closed at $3.15 yesterday. Deutsche Bank downgraded Willis Group Holdings Limited

from “hold” to “sell.” The target price for Willis Group Holdings has been lowered from $42 to $38. Willis Group Holdings's shares closed at $41.68 yesterday.