BioWorld stock report for public biotechnology companies.

 BioWorld Stock Report For Public Biotechnology Companies  Company              Symbol   Close   Close        %Change       Vol                               5/7     5/14       WK      YTD    (000)  Aastrom Biosci       ASTM     1.02    0.91    -10.78   -31.58    2469 Abgenix              ABGX     16.33   15.81    -3.18    28.02   11824 Aclara Biosci        ACLA     3.971   3.65     -8.08     0.00     906 Acusphere            ACUS     7.24    6.27    -13.40   -28.59     436 Adolor               ADLR     15.96   15.19    -4.82   -24.01    1576 Advancis             AVNC     9       8.91     -1.00    18.80      92 AEterna              AELA     7.15    7.34      2.66   117.22     988 Affymetrix           AFFX     30.8    29.91    -2.89    21.54    6543 Albany Molecular     AMRI     12.13   13.23     9.07   -11.86    1895 Alexion Pharma       ALXN     21.75   20.89    -3.95    22.81    1084 Alkermes             ALKS     13.84   14.13     2.10     4.67    9886 Alliance             ALLP     0.46    0.43     -6.52     7.50     414 Allos                ALTH     2.12    2.11     -0.47   -41.23    3586 Alteon               ALT      1.41    1.15    -18.44   -26.75    1833 Amgen                AMGN     56.95   56.74    -0.37    -8.17   44150 Amylin               AMLN     21.6    20.71    -4.12    -6.80    4949 Andadys              ANDS     7.9     7.561    -4.29     8.01      51 Antigenics           AGEN     9.4     8.9      -5.32   -21.52    2413 Aphton               APHT     4.55    4.52     -0.66   -24.67     694 Aradigm              ARDM     1.21    1.1      -9.09   -35.67    1745 Arena                ARNA     5.78    5.86      1.38    -5.48     648 Argonaut             AGNT     1.23    1.281     4.15   -27.22     212 Ariad Pharma         ARIA     11.57   10.64    -8.04    42.82    4299 ArQule               ARQL     6.33    5.97     -5.69    22.34     941 Array                ARRY     10.31   9.83     -4.66    72.76     990 Atherogenics         AGIX     24.17   21.58   -10.72    45.22    2050 Atrix Labs           ATRX     28.09   27.86    -0.82    15.89    1617 AutoImmune           AIMM     1.071   1.16      8.31   -26.58     138 Avanir               AVN      1.53    1.49     -2.61     2.05     671 Avant Immuno         AVAN     2.67    2.76      3.37     0.73    1983 Avax Technol         AVXT     0.32    0.25    -21.88    38.89     425 AVI BioPharma        AVII     2.38    2.31     -2.94   -43.24    4004 Avigen               AVGN     4.68    4.54     -2.99   -22.92     283 Axonyx               AXYX     6.64    6.4      -3.61    31.42    2220 BioCryst             BCRX     9.39    9.69      3.19    41.46     837 Biogen IDEC          BIIB     56.84   58.5      2.92    59.40   20976 BioMarin             BMRN     6.1     6        -1.64   -22.68    3556 Biomira              BIOM     1.57    1.53     -2.55     3.38    1864 Biopure              BPUR     0.82    0.81     -1.22   -66.94    1433 Biotime              BTX      1.8     1.75     -2.78    26.81      81 Boston Life          BLSI     1.01    0.91     -9.90   -26.61     440 Bruker BioSciences   BRKR     5.051   5.26      4.14    15.60     547 CancerVax            CNVX     10.55   10.45    -0.99    10.23     198 Carrington           CARN     3.94    3.9      -1.02    -5.34      62 Celera               CRA      11.16   11.01    -1.34   -20.85      62 Celgene              CELG     52.98   56.97     7.53    26.94    8366 Cell Genesys         CEGE …