2014년 Album Chart [2014 Album Chart]. Gaon Chart (in Korean). Korea Music Content Industry Association. Archived from the original on June 8, 2015. Retrieved June 9, 2015.
Cumulative sales for EVERYD4Y:
2018년 Album Chart [2018 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 26, 2022. Retrieved January 7, 2023.
2017년 Album Chart [2017 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 26, 2022. Retrieved January 7, 2023.
2019년 Album Chart [2019 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 11, 2019. Retrieved April 7, 2021.
2019년 상반기 Album Chart [First Half of 2019 Album Chart]. Gaon Chart (in Korean). Gaon Music Chart. Archived from the original on July 12, 2019. Retrieved January 10, 2020.
2019년 Album Chart [2019 Album Chart]. Gaon Chart (in Korean). Gaon Music Chart. Archived from the original on January 15, 2020. Retrieved January 10, 2020.
"Gaon Digital Chart". Gaon Chart (in Korean). Korea Music Content Industry Association. Retrieved April 4, 2017.
2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on May 21, 2015. Retrieved June 9, 2015.
Cumulative sales for "Color Ring":
2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved May 20, 2020.
2016년 Download Chart [2016 Download Chart]. Gaon Music Chart (in Korean). Retrieved May 19, 2020.
2016년 상반기 결산 Download Chart [First half of 2016 Download Chart]. Gaon Music Chart. p. 2. Archived from the original on August 15, 2016. Retrieved May 19, 2020.
C., Daniel (September 12, 2018). Gaon's 관찰노트 [Gaon's Observation Note]. Gaon Music Chart. Retrieved 2018-09-12.
Cumulative physical sales for EVERYD4Y Japanese Version (31,626):
月間 アルバムランキング 2018年10月度 [CD album monthly ranking of October 2018] (in Japanese). Oricon. Archived from the original on November 14, 2018. Retrieved November 14, 2018.
月間 アルバムランキング 2020年02月度 [Oricon Monthly Album Ranking February 2020] (in Japanese). Oricon. p. 5. Archived from the original on March 12, 2020. Retrieved July 29, 2022.
オリコン月間 CDシングルランキング 2017年05月度 [CD single monthly ranking of May 2017] (in Japanese). Oricon. Archived from the original on June 14, 2017. Retrieved June 15, 2017.
月間 アルバムランキング 2019年08月度 [Oricon Monthly Album Ranking August 2019] (in Japanese). Oricon. p. 2. Archived from the original on September 11, 2019. Retrieved July 29, 2022.
2014년 Album Chart [2014 Album Chart]. Gaon Chart (in Korean). Korea Music Content Industry Association. Archived from the original on June 8, 2015. Retrieved June 9, 2015.
Cumulative sales for 2014 S/S - Japan Collection -:
2018년 Album Chart [2018 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 26, 2022. Retrieved January 7, 2023.
Cumulative physical sales for EVERYD4Y Japanese Version (31,626):
月間 アルバムランキング 2018年10月度 [CD album monthly ranking of October 2018] (in Japanese). Oricon. Archived from the original on November 14, 2018. Retrieved November 14, 2018.
月間 アルバムランキング 2020年02月度 [Oricon Monthly Album Ranking February 2020] (in Japanese). Oricon. p. 5. Archived from the original on March 12, 2020. Retrieved July 29, 2022.
オリコン月間 CDシングルランキング 2017年05月度 [CD single monthly ranking of May 2017] (in Japanese). Oricon. Archived from the original on June 14, 2017. Retrieved June 15, 2017.
Cumulative sales for Our Twenty For:
2017년 Album Chart [2017 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 26, 2022. Retrieved January 7, 2023.
2019년 Album Chart [2019 Album Chart]. Gaon Music Chart (in Korean). Korea Music Content Association. Archived from the original on January 11, 2019. Retrieved April 7, 2021.
2019년 상반기 Album Chart [First Half of 2019 Album Chart]. Gaon Chart (in Korean). Gaon Music Chart. Archived from the original on July 12, 2019. Retrieved January 10, 2020.
月間 アルバムランキング 2019年08月度 [Oricon Monthly Album Ranking August 2019] (in Japanese). Oricon. p. 2. Archived from the original on September 11, 2019. Retrieved July 29, 2022.
2019년 Album Chart [2019 Album Chart]. Gaon Chart (in Korean). Gaon Music Chart. Archived from the original on January 15, 2020. Retrieved January 10, 2020.
2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on May 21, 2015. Retrieved June 9, 2015.
Cumulative sales for "Color Ring":
2014년 Download Chart [2014 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved May 20, 2020.
2016년 상반기 결산 Download Chart [First half of 2016 Download Chart]. Gaon Music Chart. p. 2. Archived from the original on August 15, 2016. Retrieved May 19, 2020.