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Fall 2015 Highlights

Economic Assumptions associated with the $Value Indexes were updated. Please click here for details.

Fall 2016 - Sire Evaluation Information

From a total of 249,974 sires with progeny records in the American Angus Association data base, this Fall 2016 Sire Evaluation Report lists 2,540 sires with the following qualifications.

  1. The sire must have at least 35 yearling progeny weights in proper contemporary groups on Angus Herd Improvement Records (AHIR).
  2. The sire must post a yearling accuracy value of at least .40.
  3. He must have had at least 5 calves recorded in the American Angus Association Herd Book since June 1, 2014.

The Young Sire Supplement lists 3,666 bulls born after January 1, 2012, that have at least 10 progeny weaning weights on AHIR and post a weaning accuracy of at least .30.

The American Angus Association takes reasonable research and editing measures to ensure the quality of the genetic prediction analysis and other information made available in this report. However, the American Angus Association does not guarantee or assume responsibility for the accuracy, timeliness, correctness, or completeness of information available in this research report. The information presented here should not be considered or represented to be a measure of the actual value of the animal or its progeny or a guarantee of performance. Any conclusions that users draw from the information presented here are their own and are not to be attributed to the American Angus Association.

The American Angus Association has available upon request additional booklets explaining Expected Progeny Differences (EPD) and National Cattle Evaluation procedures (NCE).

AAA Login allows members to access information by obtaining a unique and private password. Once members have their password, they can submit their performance measures and other information and view their updated information online. Information on the Web site is available seven days a week, 24 hours a day.

AIMS is the record-keeping software created for the American Angus Association and its members. Once a member purchases AIMS, a listing of their herd is sent to them on disk, and they can submit weights and manage their herd via AIMS and e-mail. AIMS is available only to American Angus Association members and affiliates. For more information or to order, contact the AIMS department at the address below or go to

American Angus Association
AIMS Department
3201 Frederick Ave.
Saint Joseph, MO 64506