[WHITE MOUNTAINS GROUP] Atlantic Specialty Insurance Company files a +0.7% rate increase effective September 15, 2015
Atlantic Specialty Insurance Company files to revise its class deviations and minimum premiums.

[WHITE MOUNTAINS GROUP] OBI National Insurance Company files a +0.7% rate increase effective September 15, 2015
  OBI National Insurance Company files to revise its class deviations and minimum premiums.

  [ALLEGHANY GROUP] Pacific Compensation Insurance Company files a -0.3% rate decrease effective September 15, 2015
Pacific Compensation Insurance Company files to revise its class deviations and territory ratings.