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PMCS, GRHU, SPAR, PPWE, CLDX - CRWEWallstreet.com Stock Report! March 11th 2011

|Includes: PharMerica Corporation (PMC)

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PMC-Sierra Inc. (Nasdaq:PMCS) announced 10G-EPON OLT devices with industry-leading traffic management, packet processing, on-chip redundancy and the industry’s most advanced optical diagnostic technologies. PMC-Sierra’s 10G-EPON OLT family complies with IEEE 802.3av specifications and China carrier specifications for both asymmetric and symmetric 10G-EPON modes. The devices provide the highest network reliability and Quality of Service (QoS), and are the first to integrate a complete, always-on toolkit for optical network and ONU inspection. The toolkit consists of an in-band Optical Time Domain Reflectometer (OTDR) and Upstream Signal Analyzer, that operate while in-service, reducing the need for external test equipment.

PMC-Sierra, Inc. engages in the design, development, marketing, and support of semiconductor solutions for the enterprise infrastructure and communications infrastructure markets.

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GreenHouse Holdings, Inc. (OTC Bulletin Board:GRHU.OB) is a leading provider of energy efficiency solutions and sustainable infrastructure products. The Company designs, engineers and installs disparate products and technologies that produce persistent technical and financial results, by enabling our clients to monitor and control their energy costs in the most efficient manner possible.

GRHU is experiencing record growth in its single-family residence energy efficiency retrofit business with signed contracts of approximately $6.7 million in 2010, a 23% year over year increase. The trend is continuing with signed contracts in January 2011 showing a greater than 100% increase over signed contracts in January 2010. Historically, the company has recognized revenue on approximately 95% of such signed contracts. The company attributes this growth to a shift over the last couple years in the way homeowners spend on their residences, as well as a tidal wave of affordable sustainable technologies that are now available and have replaced the high priced remodels that fueled the construction industry for years. Low cost energy efficiency remodels that can beautify and save on the bottom line are increasingly becoming the focus of the new growth in the construction industry. The Company, which has primarily focused their residential energy-efficiency business in San Diego County, has now begun expansion into other counties throughout the state with plans to expand nationally in 2011.

GRHU offers a wide range of efficiency products for homeowners looking to reduce their energy and water consumption and even remove themselves from the grid.

Read more at: http://crwewallstreet.com/?p=16618