http://www.allkpop.com/article/2013/07/gaon-chart-releases-chart-rankings-for-the-first-half-of-2013-digital-edition
Digital Singles Ranking
1 GENTLEMAN Psy YG Entertainment 231,662,401
2 Shower of Tears Baechigi YMC Entertainment 209,583,287
3 Gone Not Around Any Longer SISTAR19 Starship Entertainment 206,206,896
4 Tears Leessang Duble Kick Entertainment 195,643,504
5 Spring Spring Spring Roy Kim CJ E&M 193,070,300
6 Monodrama Huh Gak A Cube 190,813,741
7 Turtle Davichi Core Contents Media 180,764,670
8 What's Your Name? 4minute Cube Entertainment 176,397,624
9 I Got A Boy Girls' Generation SM Entertainment 157,758,027
10 Crescendo Akdong Musician SBS Contents Hub 156,624,585
11 Love Blossom K.Will Starship Entertainment 155,532,735
12 Be Warmed Davichi Core Contents Media 151,999,237
13 Winter Love The One Golden Thumb 140,689,447
14 I'm Sorry CNBLUE F&C Music 140,367,889
15 Cherry Blossom Ending Busker Busker CJ E&M 137,397,527
16 Tonight LYn Music&New 136,708,427
17 I Love You Akdong Musician SBS Contents Hub 135,761,673
18 Rose Lee Hi YG Entertainment 135,577,963
19 Snowflakes Gummy Golden Thumb 134,649,316
20 Bounce Cho Yong Pil Pil Records 134,076,418
21 Expectation Girl's Day Dream T Entertainment 126,701,816
22 Gangbuk Gentleman Jung Hyung Don iMBC 122,919,566
23 Hello It's Me 4Men YWHO & Happy Entertainment 121,248,053
24 How Is It Geeks WA Ent., Grand Line Entertainment 119,197,446
25 Foreigner's Confession Akdong Musician SBS Contents Hub 115,039,234
26 And One Taeyeon Golden Thumb 114,896,376
27 Hate It Baek Ji Young WS Entertainment 111,686,449
28 YooHoo SECRET TS Entertainment 111,424,691
29 Miss Korea Lee Hyori B2M Entertainment, CJ E&M 109,815,952
30 1440 Huh Gak A Cube 109,713,559
GAON digital charts รอบครึ่งปีแรก 2013
Digital Singles Ranking
1 GENTLEMAN Psy YG Entertainment 231,662,401
2 Shower of Tears Baechigi YMC Entertainment 209,583,287
3 Gone Not Around Any Longer SISTAR19 Starship Entertainment 206,206,896
4 Tears Leessang Duble Kick Entertainment 195,643,504
5 Spring Spring Spring Roy Kim CJ E&M 193,070,300
6 Monodrama Huh Gak A Cube 190,813,741
7 Turtle Davichi Core Contents Media 180,764,670
8 What's Your Name? 4minute Cube Entertainment 176,397,624
9 I Got A Boy Girls' Generation SM Entertainment 157,758,027
10 Crescendo Akdong Musician SBS Contents Hub 156,624,585
11 Love Blossom K.Will Starship Entertainment 155,532,735
12 Be Warmed Davichi Core Contents Media 151,999,237
13 Winter Love The One Golden Thumb 140,689,447
14 I'm Sorry CNBLUE F&C Music 140,367,889
15 Cherry Blossom Ending Busker Busker CJ E&M 137,397,527
16 Tonight LYn Music&New 136,708,427
17 I Love You Akdong Musician SBS Contents Hub 135,761,673
18 Rose Lee Hi YG Entertainment 135,577,963
19 Snowflakes Gummy Golden Thumb 134,649,316
20 Bounce Cho Yong Pil Pil Records 134,076,418
21 Expectation Girl's Day Dream T Entertainment 126,701,816
22 Gangbuk Gentleman Jung Hyung Don iMBC 122,919,566
23 Hello It's Me 4Men YWHO & Happy Entertainment 121,248,053
24 How Is It Geeks WA Ent., Grand Line Entertainment 119,197,446
25 Foreigner's Confession Akdong Musician SBS Contents Hub 115,039,234
26 And One Taeyeon Golden Thumb 114,896,376
27 Hate It Baek Ji Young WS Entertainment 111,686,449
28 YooHoo SECRET TS Entertainment 111,424,691
29 Miss Korea Lee Hyori B2M Entertainment, CJ E&M 109,815,952
30 1440 Huh Gak A Cube 109,713,559