Table: ayumi_hamasaki_album_sales
Columns: date
title
peak_position
weeks
sales

Question: What was the Peak Position on July 11, 2001?
SQL: SELECT "peak_position" FROM ayumi_hamasaki_album_sales WHERE "date" = 'july 11, 2001'

Question: On December 12, 2001, how many weeks had the single been in its position?
SQL: SELECT "weeks" FROM ayumi_hamasaki_album_sales WHERE "date" = 'december 12, 2001'