Gaon Music Chart
The album was commercially successful in South Korea — it topped the Hanteo Album Chart for three consecutive weeks. However, there are no known cumulative chart records for albums sold in 2009. Prior to the establishment of the Gaon Music Chart in 2010, South Korea's music charts were supplied by the Music Industry Association of Korea (MIAK), which stopped compiling data in 2008. According to Gaon the EP has sold over 20,000 copies since 2011.