月間 CDアルバムランキング 2016年03月度 [CD album Monthly ranking of May 2017] (in Japanese). Oricon. Archived from the original on June 14, 2017. Retrieved June 15, 2017.
週間 CDアルバムランキング 2018年01月08日~2018年01月14日 [CD album weekly ranking from January 8, 2018 to January 14, 2018] (in Japanese). Oricon. Archived from the original on January 17, 2018. Retrieved January 17, 2018.
月間 CDアルバムランキング 2016年03月度 [CD album Monthly ranking of May 2017] (in Japanese). Oricon. Archived from the original on June 14, 2017. Retrieved June 15, 2017.
週間 CDアルバムランキング 2018年01月08日~2018年01月14日 [CD album weekly ranking from January 8, 2018 to January 14, 2018] (in Japanese). Oricon. Archived from the original on January 17, 2018. Retrieved January 17, 2018.
Cumulative sales for One Great Step Returns Live:
2015년 Album Chart [2015 Album Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved April 28, 2019.
Cumulative sales for First Invasion:
2011년 Album Chart [2011 Album Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on September 2, 2016. Retrieved April 27, 2019.