I'll highlight the important bits.
Overall TOP 50 Ranking Chart:
- PSY - Gangnam Style
- Sistar - Alone
- Busker Busker - Cherry Blossom Ending
- Sistar - Loving U
- BIGBANG - Fantastic Baby
- 2NE1 - I Love You
- Busker Busker - If Your Really Love Me
- Ailee - Heaven
- Seo In Guk & Eunji - All For Your
- Busker Busker - First Love
- IU - Every End Of The Day
- T-ara - Lovey Dovey
- SNSD TTS - Twinkle
- Huh Gak - The Person Who Once Loved Me
- Naul - Memories of The Wind
- Busker Busker - Yeosu Night Sea
- BIGBANG - Monster
- BIGBANG - Blue
- Maroon 5 - Moves Like Jagger
- Huh Gak ft. Zia - I Need You
- Baek Ji Young - Voice
- Wonder Girls - Like This
- IU - You & I
- Lee Jong Hyun - My Love
- Lyn - Back In Time
- Verbal Jint - You Are Pretty Enough
- K.Will - Please Don’t
- Lee Hyun - My Heartache
- T-ara - Day by Day
- PSY ft. Lena Park - What Would Have Been
- 10cm - Sorrow
- f(x) - Electric Shock
- PSY ft. Sung Si Kyung - Passionate Goodbye
- Juniel - Illa Illa
- Lee Ha Yi - 1234
- Roy Kim & Jung Joon Young - Become Dust
- Ailee - I Will Show You
- Busker Busker - It’s Hard To Face You
- GD - Crayon
- Troublemaker - Troublemaker
- Ga In - Bloom
- Busker Busker - The Flowers
- BoA - Only One
- Orange Caramel - Lipstick
- Ulala Session - Beautiful Night
- Huh Gak - One Person
- 10cm - Good Morning
- Maroon 5 - Payphone
- Dynamic Duo - Without You
- GD ft. Kim Yoona - Missing You
- PSY - Gangnam Style
- Sistar - Alone
- Sistar - Loving U
- Busker Busker - Cherry Blossom Endings
- 2NE1 - I Love You
- BIGBANG - Fantastic Baby
- Busker Busker - If You Really Love Me
- Seo In Guk & Eunji - All For You
- Ailee - Heaven
- Naul - Wind Memories
Download Chart (Most Downloaded Songs):
- Busker Busker - Cherry Blossom Endings
- Sistar - Alone
- BIGBANG - Fantastic Baby
- T-ara - Lovey Dovey
- Ailee - Heaven
- PSY - Gangnam Style
- BIGBANG - Blue
- Lyn - Back In Time
- IU - Every End Of The Day
- Busker Busker - First Love
Album Chart:
- Busker Busker - Busker Busker 1st Album
- PSY - The Best 6th (Part 1)
- BIGBANG - 5th Mini Album: ALIVE
- GD - 1st Mini Album: One Of A Kind
- Busker Busker - 1st Wrap Up Album
- BIGBANG - 5th Mini Album (Repackaged): STILL ALIVE
- Naul - Principle of My Soul
- Various Artists - Superstar K4 TOP 12 (Part 1)
- Primary - Primary & The Messengers
- Epik High - 99