The Gaon Chart releases the full rankings for the fourth week of January.
Week of January 22 - January 28, 2012
Weekly Singles Chart
1. BEAST : "I Knew It" : 30,951,745
2. SISTAR's Hyorin : "I Will Love You" : 27,978,342
3. T-ara : "Lovey Dovey" : 24,864,349
4. Lyn : "To Turn Back Hands of Time" : 24,212,373
5. 10cm : "10cm" : 20,691,527
6. Dynamic Duo : "Without You" : 19,099,863
7. Sunny Hill : "Grasshopper Song" : 18,105,849
8. MBLAQ : "It's War" : 16,323,106
9. Wanted : "I am Going to You" : 15,419,053
10. Teen Top : "Crazy" : 15,377,024
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Weekly Album Chart
1. Dal Shabet : "Hit U" [4th Mini Album]
2. Lee Eun Mi : "The Best Collection 2000~2011" [Special Album]
3. T-ara : "Funky Town" [EP]
4. Teen Top : "It's" [EP]
5. Various Artists : "He's Beautiful OST Part 2"
6. Various Artists : "He's Beautiful OST"
7. IU : "Last Fantasy" [2nd Album]
8. Brian : "Reborn Part 1" [Mini Album]
9. Im Tae Kyung : "Sings the Classics?" [Special Album]
10. MBLAQ : "100%Ver" [4th Mini Album]
Source