<page_title> So Cool (Sistar album) </page_title> <section_title> Year-end charts </section_title> <table> <cell> South Korea (Gaon Album Chart) <col_header> Chart (2011) </col_header> </cell> <cell> 84 <col_header> Peak position </col_header> <row_header> South Korea (Gaon Album Chart) </row_header> </cell> <cell> 18,815 (physical copies) <col_header> Sales </col_header> <row_header> South Korea (Gaon Album Chart) </row_header> </cell> </table>
The So Cool charted at number 84 on the Gaon Album Chart for the year-end 2011, with 18,815 physical copies sold in the year.