The following table lists the 31 U.S. companies that reported quarterly earnings today (end date of the quarter is noted in the last column). Companies are sorted alphabetically by ticker symbol.

Earnings estimates provided by Bloomberg.

TICKER                                             EST
SYM     COMPANY               Q11    Q10   % CHG    Q11   % CHG   Q/E
========================================================================
ADES    ADA-ES INC           1.53   0.55   178.2   0.12  1175.0   Dec
BKR     MICHAEL BAKER CO     0.43  -0.07      NM   0.31    38.7   Dec
BTN     BALLANTYNE STRON     0.15   0.16    -6.3     na      na   Dec
BWEN    BROADWIND ENERGY    -0.04  -0.02  -100.0  -0.01  -300.0   Dec
CCIX    COLEMAN CABLE IN     0.07   0.12   -41.7   0.24   -70.8   Dec
CHDN    CHURCHILL DOWNS      0.25  -0.26      NM  -0.01      NM   Dec
CIA     CITIZENS INC         0.01   0.09   -88.9   0.04   -75.0   Dec
CKEC    CARMIKE CINEMAS      0.32   0.09   255.6   0.14   128.6   Dec
CLNE    CLEAN ENERGY FUE    -0.29   0.18      NM  -0.18   -61.1   Dec
TICKER                                             EST
SYM     COMPANY               Q11    Q10   % CHG    Q11   % CHG   Q/E
========================================================================
COOL    MAJESCO ENTERTAI     0.18   0.20   -10.0   0.22   -18.2   Jan
EBIX    EBIX INC             0.44   0.36    22.2     na      na   Dec
EF      EDELMAN FINANCIA     0.15   0.08    87.5   0.10    50.0   Dec
EGY     VAALCO ENERGY        0.15   0.15     0.0   0.28   -46.4   Dec
FDS     FACTSET RESEARCH     1.14   0.89    28.1   1.12     1.8   Feb
GEOY    GEOEYE INC           0.76   0.61    24.6   0.58    31.0   Dec
HRZN    HORIZON TECHNOLO     0.44     na      na   0.39    12.8   Dec
IDT     IDT CORP-CLASS B     0.12   0.21   -42.9   0.02   500.0   Jan
IRET    INVESTORS REAL       0.16   0.14    14.3   0.16     0.0   Jan
KW      KENNEDY-WILSON H     0.13   2.34   -94.4   0.13     0.0   Dec
LDL     LYDALL INC           0.14   0.05   180.0   0.12    16.7   Dec
MILL    MILLER ENERGY RE    -0.10  -0.01  -900.0  -0.15    33.3   Jan
NLS     NAUTILUS INC         0.11   0.06    83.3   0.08    37.5   Dec
OMEX    ODYSSEY MARINE      -0.04  -0.18    77.8  -0.04     0.0   Dec
PULS    PULSE ELECTRONIC    -1.02   0.08      NM   0.01      NM   Dec
RAVN    RAVEN INDUSTRIES     0.60   0.41    46.3   0.48    25.0   Jan
SNHY    SUN HYDRAULICS       0.24   0.25    -4.0   0.29   -17.2   Dec
SRSL    SRS LABS INC         0.05  -0.03      NM   0.11   -54.5   Dec
TICKER                                             EST
SYM     COMPANY               Q11    Q10   % CHG    Q11   % CHG   Q/E
========================================================================
SURG    SYNERGETICS USA      0.07   0.05    40.0   0.07     0.0   Jan
TLP     TRANSMONTAIGNE P     0.65  -0.24      NM   0.55    18.2   Dec
TSRX    TRIUS THERAPEUTI    -0.44  -0.37   -18.9  -0.49    10.2   Dec
XRIT    X-RITE INC           0.51   0.05   920.0   0.08   537.5   Dec

Total number of companies reporting earnings today:            31

* - Company in Standard & Poor’s 500 Index.

To contact the reporter on this story: Wendy Soong in New York at at csoong@Bloomberg.net.

To contact the editor responsible for this story: Alex Tanzi at at atanzi@Bloomberg.net