DAY BY DAY / MIRAGE by T-ARA (티아라) has sold 73,083 copies in Korea.
DAY BY DAY / MIRAGE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
73,083 | RIAK / Gaon charts |
Korea Sales: 73,083
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 73,083 | (in 1 country) |
Total
Sales: 73,083
(in 1 country)
|
Year-end chart performance for DAY BY DAY / MIRAGE
| Chart 2012 | Rank | Sales |
| South Korean Albums (Gaon) First issue Day By Day |
40 | 40,928 |
| South Korean Albums (Gaon) Repackage Mirage |
51 | 32,155 |