The following table lists the 11 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               Q12    Q11   % CHG    Q12   % CHG   Q/E
========================================================================
AUGT    AUGME TECHNOLOGY    -0.08  -0.06   -33.3  -0.08     0.0   May
CCF#    CHASE CORP           0.37   0.33    12.1     na      na   May
HITK    HI-TECH PHARMACA     0.73   1.08   -32.4   0.77    -5.2   Apr
OCZ#    OCZ TECHNOLOGY      -0.17   0.02      NM  -0.12   -41.7   May
PENX    PENFORD CORP        -0.29  -0.06  -383.3   0.02      NM   May
RPTP#   RAPTOR PHARMACEU    -0.13  -0.17    23.5  -0.18    27.8   May
SHAW    SHAW GROUP INC      -0.09  -0.86    89.5   0.58      NM   May
SHLM    SCHULMAN (A)         0.69   0.65     6.2   0.62    11.3   May
SYRG    SYNERGY RESOURCE     0.05  -0.01      NM   0.06   -16.7   May
TICKER                                             EST
SYM     COMPANY               Q12    Q11   % CHG    Q12   % CHG   Q/E
========================================================================
WWW     WOLVERINE WORLD      0.41   0.48   -14.6   0.44    -6.8   Jun
ZEP     ZEP INC              0.39   0.32    21.9   0.37     5.4   May

Total number of companies reporting earnings today:            11

* - Company in Standard & Poor’s 500 Index.
# - Company reported in the late afternoon.

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