Stocks to Watch 6/10/11: Fresh 52-Week Highs and Lows

The following stocks hit new 52-week highs in yesterday's trading session:

1) Magma Design Automation (NASDAQ: LAVA): Shares of Magma Design Automation hit a 52-week high of $8.05 in Thursday's trading session. The stock closed at $7.92. The year-to-date performance of Magma has been a gain of 58%.

2) Antares Pharma (NYSE: AIS): Shares of Antares Pharma hit a 52-week high of $2.11 in Thursday's trading session. The stock closed at $2.08. The year-to-date performance of Antares has been a gain of 22%.

3) S1 (NASDAQ: SONE): Shares of S1 hit a 52-week high of $7.70 in Thursday's trading session. The stock closed at $7.65. The year-to-date performance of S1 has been a gain of 10.9%.

4) CNA Surety (NYSE: SUR): Shares of CNA Surety hit a 52-week high of $26.65 in Thursday's trading session. The stock closed at $26.53. The year-to-date performance of CNA has been a gain of 12%.

5) Quidel (NASDAQ: QDEL): Shares of Quidel hit a 52-week high of $15.69 in Thursday's trading session. The stock closed at $15.45. The year-to-date performance of Quidel has been a gain of 6.9%.

6) Beckman Coulter (NYSE: BEC): Shares of Beckman Coulter hit a 52-week high of $83.36 in Thursday's trading session. The stock closed at $83.28. The year-to-date performance of Beckman Coulter has been a gain of 10.9%.

7) CIGNA (NYSE: CI): Shares of CIGNA hit a 52-week high of $50.70 in Thursday's trading session. The stock closed at $50.40. The year-to-date performance of CIGNA has been a gain of 37.6%.

8) Majesco Entertainment Company (NASDAQ: COOL): Shares of Majesco hit a 52-week high of $4.19 in Thursday's trading session. The stock closed at $4.01. The year-to-date performance of Majesco has been a gain of 420.8%.

9) ARIAD Pharmaceuticals (NASDAQ: ARIA): Shares of ARIAD Pharmaceuticals hit a 52-week high of $9.63 in Thursday's trading session. The stock closed at $9.50. The year-to-date performance of ARIAD has been a gain of 86.3%.

10) Fomento Economico (NYSE: FMX): Shares of Fomento Economico hit a 52-week high of $64.15 in Thursday's trading session. The stock closed at $63.80. The year-to-date performance of Fomento has been a gain of 15.2%.

11) Ulta Salon, Cosmetics, & Fragrance (NASDAQ: ULTA): Shares of Ulta Salon, Cosmetics, & Fragrance hit a 52-week high of $57.25 in Thursday's trading session. The stock closed at $57.05. The year-to-date performance of Ulta has been a gain of 67.8%.

12) Liquidity Services (NASDAQ: LQDT): Shares of Liquidity Services hit a 52-week high of $21.98 in Thursday's trading session. The stock closed at $21.73. The year-to-date performance of Liquidity has been a gain of 54.7%.

The following stocks hit new 52-week lows in yesterday's trading session:

1) MEMC Electronic Materials (NYSE: WFR): Shares of MEMC Electronic Materials hit a 52-week low of $8.96 in Thursday's trading session. The stock closed at $9.08. The year-to-date performance of MEMC has been a loss of 19.4%.

2) Radioshack (NYSE: RSH): Shares of Radioshack hit a 52-week low of $12.82 in Thursday's trading session. The stock closed at $12.83. The year-to-date performance of Radioshack has been a loss of 30.6%.

3) Yingli Green Energy (NYSE: YGE): Shares of Yingli Green Energy hit a 52-week low of $7.45 in Thursday's trading session. The stock closed at $7.77. The year-to-date performance of Yingli has been a loss of 21.4%.

4) China Natural Gas (NASDAQ: CHNG): Shares of China Natural Gas hit a 52-week low of $2.67 in Thursday's trading session. The stock closed at $2.78. The year-to-date performance of China Natural Gas has been a loss of 49.5%.

5) Smith & Wesson (NASDAQ: SWHC): Shares of Smith & Wesson hit a 52-week low of $3.11 in Thursday's trading session. The stock closed at $3.14. The year-to-date performance of Smith & Wesson has been a loss of 16%.

6) Media General (NYSE: MEG): Shares of Media General hit a 52-week low of $3.74 in Thursday's trading session. The stock closed at $3.79. The year-to-date performance of Media General has been a loss of 36.8%.

7) Citi Trends (NASDAQ: CTRN): Shares of Citi Trends hit a 52-week low of $15.73 in Thursday's trading session. The stock closed at $15.75. The year-to-date performance of Citi has been a loss of 35.9%.

8) China Sky One Medical (NASDAQ: CSKI): Shares of China Sky One Medical hit a 52-week low of $2.19 in Thursday's trading session. The stock closed at $2.23. The year-to-date performance of China Sky One has been a loss of 68%.

9) SORL Auto Parts (NASDAQ: SORL): Shares of SORL Auto Parts hit a 52-week low of $4.20 in Thursday's trading session. The stock closed at $4.24. The year-to-date performance of SORL has been a loss of 50.3%.

10) China Gerui Advanced Materials (NASDAQ: CHOP): Shares of China Gerui Advanced Materials hit a 52-week low of $3.57 in Thursday's trading session. The stock closed at $3.79. The year-to-date performance of China Gerui has been a loss of 35.5%.

11) Tellabs (NASDAQ: TLAB): Shares of Tellabs hit a 52-week low of $4.04 in Thursdays trading session. The stock closed at $4.04. The year-to-date performance of Tellabs has been a loss of 40.1%.

12) Sun Healthcare (NASDAQ: SUNH): Shares of Sun Healthcare hit a 52-week low of $9.20 in Thursday's trading session. The stock closed at $9.22. The year-to-date performance of Sun Healthcare has been a loss of 27.1%.

13) China Ming Yang Wind Power Group (NYSE: MY): Shares of China Ming Yang Wind Power Group hit a 52-week low of $5.82 in Thursday's trading session. The stock closed at $5.86. The year-to-date performance of China Ming has been a loss of 49%.