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Sales for smart cards were not recognized by Gaon Music Chart until their policy was updated in December 2017.
Sales figures for Korean-language singles are digital downloads while Japanese-language singles are physical units, except noted.
Macaron did not enter the Gaon Digital Chart but peaked at number 51 on the Download chart for the 29th Week of 2015.
References
^ "Gaon Album Chart". Gaon Chart (in Korean). Korea Music Content Industry Association. Archived from the original on September 22, 2013. Retrieved April 16, 2014.
2014년 총결산 Album Chart [2014 Year-End Album Chart]. Gaon Chart (in Korean). Korea Music Content Industry Association. Archived from the original on June 28, 2015. Retrieved June 27, 2015.
"2011년 Download Chart" [2011 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2012년 Download Chart" [2012 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2012년 Download Chart" [2012 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2013년 02월 Download Chart" [February 2013 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2014년 01월 Download Chart" [January 2014 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2015년 01월 Download Chart" [January 2015 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2015년 02월 Download Chart" [February 2015 Download Chart]. Gaon Music Chart. p. 3. Archived from the original on August 15, 2018. Retrieved August 14, 2018.
"2015년 03월 Download Chart" [March 2015 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved August 14, 2018.
"2015년 Download Chart" [2015 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
Cumulative sales for "보고싶어 (I Miss You)":
"2014년 Download Chart" [2014 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2015년 01월 Download Chart" [January 2015 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
"2015년 02월 Download Chart" [February 2015 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved August 14, 2018.
"2015년 Download Chart" [2015 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
Cumulative sales for "Ring My Bell":
"2015년 Download Chart" [2015 Download Chart]. Gaon Music Chart (in Korean). Retrieved August 14, 2018.
"2016년 상반기 결산 Download Chart" [First half of 2016 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved August 14, 2018.
週間 CDシングルランキング - 2015年10月12日付 [Weekly CD Single Ranking - October 12, 2015]. Oricon Style (in Japanese). Archived from the original on October 8, 2015. Retrieved October 19, 2019.
"2017년 상반기 결산 Download Chart" [First half of 2017 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on August 18, 2017. Retrieved August 14, 2018.
The First Album Repackage "Female President" (photobook). Girl's Day. South Korea: LOEN Entertainment. 2013. Credit.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
Everyday III (photobook). Girl's Day. South Korea: LOEN Entertainment. 2014. Credit.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)