Nasdaq ’Threshold’ Securities for May 17

The following is a list of “threshold securities” from the Nasdaq Stock Market, published daily in compliance with the U.S. Securities and Exchange Commission’s Regulation SHO.

The list consists of stocks for which sellers failed to deliver 10,000 shares or more in the past five trading days and the level of “fails” is a minimum of 0.5 percent of the shares outstanding. Securities are listed alphabetically by ticker.

                                                Consecutive Days
Ticker  Security Name                                    on List
ALQA    ALLIQUA, INC. COMMON STOCK                             9
ARREF   AMERIGO RESOURCES LTD                                  6
ATADF   ATAC RESOURCES LTD (CDA)                               9
AUNFF   AURCANA CORP                                          60
AXPW    AXION POWER INTERNATIONAL INC                         11
BDCO    BLUE DOLPHIN ENERGY CO NEW COM                         2
                                                Consecutive Days
Ticker  Security Name                                    on List
BIB     PROSHARES TRUST - PROSHARES UL                         9
BLOAQ   BLOCKBUSTER INC CL-A                                  24
CAGC    CHINA AGRITECH INC NEW COM STK                        56
CCME    CHINA MEDIAEXPRESS HOLDINGS IN                        55
COWI    CoroWare, Inc. New Common Stoc                        11
CYRX    CRYOPORT INC NEW COMMON STOCK                          6
DEER    DEER CONSUMER PRODUCTS, INC. N                        42
DQJCY   Don Quijote Co Ltd Unsponsored                         5
EFIR    EGPI FIRECREEK, INC. COMMON ST                         1
ESLR    EVERGREEN SOLAR INC                                    1
GENE    GENETIC TECHS LTD                                      8
GGCRF   SILVERMEX RESOURCES, INC. ORDI                        24
GLRP    GLEN ROSE PETROLEUM CORP COM S                         5
IBB     ISHARES NASDAQ BIOTECHNOLOGY I                         3
LEXG    LITHIUM EXPLORATION GROUP, INC                        18
LFVN    Lifevantage Corporation Common                         4
LJPC    LA JOLLA PHARMACEUTICAL CO NEW                         3
                                                Consecutive Days
Ticker  Security Name                                    on List
LLEN    L & L ENERGY INC COM STK (NV)                         16
LSGGF   LAKE SHORE GOLD CORP                                   8
NWMT    NEWMARKET TECHNOLOGY INC.  COM                        81
OPELF   OPEL SOLAR INTERNATIONAL, INC.                        13
PRGJ    PRG Group, Inc. Common Stock                          13
PSAU    POWERSHARES GLOBAL GOLD AND PR                         2
PSCH    POWERSHARES S&P SMALLCAP HEALT                         5
PYBX    PLAYBOX (US) INC COM STK (NV)                          3
RSHYY   RUSHYDRO JSC SPONSORED ADR (RU                        38
RTRAF   ROMARCO MINERALS INC NEW                               1
SAVW    SAVWATT USA, INC. COMMON STOCK                        15
SCEI    SINO CLEAN ENERGY INC COM STK                         11
SCOK    SINOCOKING COAL & COKE CHEMICA                         5
SCPZF   SPROTT RESOURCE CORP ORD SHS (                       106
SFIN    SAFETEK INTL INC COM STK (USA)                         3
SGTI    SHENGTAI PHARMACEUTICAL, INC.                          1
SRGZ    STAR GOLD CORP. NEW COMMON STO                         6
                                                Consecutive Days
Ticker  Security Name                                    on List
TBTEF   Twin Butte Energy Ltd Ordinary                         6
THTCF   THERATECHNOLOGIES INC SVC                              4
TNCGF   TIO Networks Corp Ordinary Sha                         8
USAT    USA Technologies, Inc. New Com                         6
VCIT    VANGUARD INTERMEDIATE-TERM COR                        12
VCLT    VANGUARD LG-TRM CORP BD ETF                            3
VXUS    VANGUARD STAR FD VANGUARD TOTA                         2
YONG    YONGYE INTERNATIONAL, INC. COM                        24
YRCW    YRC WORLDWIDE INC                                     19
NOTE: For more information on threshold securities, see:

SOURCE: Nasdaq

To contact the reporter on this story: Michael J. Munoz in Hong Kong at

To contact the editor responsible for this story: Alex Tanzi at

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