How do 1st quarter grades get sent to admissions for EA and ED?

Should I update my common app with this information under the supplemental section? Do the colleges call the guidance office only if they are interested? I would like to inlcude these but are not sure the process.

Many colleges with EA or ED don’t want your quarter grades. Decisions are based on grades through junior year. Some specify that you must, and others that you may, provide quarter grades to update your file; how you should do that is usually specified by the college and you should check with the paarticular colleges, e.g., Princeton wants it as something sent by your counselor.