Biggest Nasdaq Changes in Short Interest vs Float as of Nov. 30

The following tables show companies listed on the Nasdaq Stock Market that have the largest changes in short interest as a percentage of shares available for trading as of the Nov. 30 settlement date.

TOP 25 INCREASES IN SHORT INTEREST VS FLOAT


                                      Nov. 30         Nov. 15    
                                  Short Interest   Short Interest   
Ticker Name                        /Free Float %   /Free Float %    Increase % 
=============================================================================
SODA  SODASTREAM INTER                   21.30            6.02        15.28
RSCR  RES-CARE INC                       12.64            3.18         9.45
FPTB  FIRST PACTRUST                     17.83            8.40         9.43
CFSG  CHINA FIRE & SEC                   65.28           57.37         7.91
TSLA  TESLA MOTORS                       72.07           64.72         7.35
ZAGG  ZAGG INC                           21.40           14.17         7.24
LNET  LODGENET INTERAC                   29.89           23.00         6.90
THRX  THERAVANCE                         22.31           15.48         6.82
PCBC  PAC CAP BANCORP                     9.03            2.32         6.72
VRGY  VERIGY LTD                          8.95            3.13         5.82
TSTC  TELESTONE TECHNO                   22.56           16.89         5.66
APRI  APRICUS BIOSCIEN                   10.14            4.51         5.63
HAUP  HAUPPAUGE DIGITA                   11.13            5.95         5.18
BAMM  BOOKS-A-MILLION                    10.38            5.40         4.97
HRBN  HARBIN ELECTRIC                    25.89           21.19         4.70
POWI  POWER INTEGRATIO                   16.32           11.77         4.55
FSLR  FIRST SOLAR INC                    29.00           24.50         4.50
JADE  LJ INTERNATIONAL                    5.46            1.01         4.46
GHDX  GENOMIC HEALTH I                   12.78            8.40         4.39
RNOW  RIGHTNOW TECH                       9.76            5.56         4.21
BSDM  BSD MEDICAL                        18.56           14.48         4.08
CONN  CONN'S INC                         54.50           50.77         3.73
AFFY  AFFYMAX INC                        13.65            9.97         3.68
MMYT  MAKEMYTRIP LTD                     21.56           17.91         3.65
CBPO  CHINA BIOLOGIC P                   16.05           12.50         3.55

TOP 25 DECREASES IN SHORT INTEREST VS FLOAT

                                      Nov. 30         Nov. 15    
                                  Short Interest   Short Interest   
Ticker Name                        /Free Float %   /Free Float %    Decrease % 
=============================================================================
MYL   MYLAN INC                           7.90           28.88       -20.98
AEGR  AEGERION PHARMAC                    0.12           10.32       -10.19
AVNR  AVANIR PHARM INC                   15.15           24.04        -8.90
BITS  BITSTREAM INC-A                     0.27            9.13        -8.86
SMT   SMART TECHNOL-A                     6.87           13.99        -7.12
RITT  RIT TECHNOLOGIES                   12.23           18.98        -6.76
ALGT  ALLEGIANT TRAVEL                   29.33           34.37        -5.03
SCSS  SELECT COMFORT C                    5.50           10.14        -4.65
MELA  MELA SCIENCES IN                   27.69           32.18        -4.49
ACOM  ANCESTRY.COM INC                   10.69           14.83        -4.14
SVNT  SAVIENT PHARMACE                   17.30           20.93        -3.63
BCSI  BLUE COAT SYSTEM                    7.25           10.88        -3.62
HBOSD HERITAGE FINANCI                    0.85            4.42        -3.57
BUCY  BUCYRUS INTERNAT                    2.28            5.71        -3.43
HEAT  SMARTHEAT INC                      10.95           13.68        -2.73
ALXA  ALEXZA PHARMACEU                    6.95            9.67        -2.72
KITD  KIT DIGITAL INC                    26.19           28.88        -2.69
ALTH  ALLOS THERAPEUT                    16.12           18.80        -2.68
CRUS  CIRRUS LOGIC INC                   13.95           16.54        -2.59
SYNA  SYNAPTICS INC                      32.19           34.71        -2.52
FSYS  FUEL SYSTEMS SOL                   34.88           37.38        -2.50
CDTI  CLEAN DIESEL                        0.48            2.79        -2.31
LCUT  LIFETIME BRANDS                     5.80            8.07        -2.27
CERS  CERUS CORP                          7.71            9.95        -2.25
SYNT  SYNTEL INC                          2.52            4.74        -2.22

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-0- Dec/09/2010 23:46 GMT

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