I was banned by the Reason: Suspicious Stats

I don't really get it why 

I never use cheat and I get report that I'm cheating for using an aimbot.

http://battlelog.battlefield.com/bf4/soldier/xiao4190/stats/1004093345035/pc/

http://bf4stats.com/pc/xiao4190

the game report I play before

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Map_Mode_Time_Combat score_Kills_Deaths_K/D

OPERATION FIRESTORM 2014-Obliteration-00:10:52-2,217-16-6-2.67

OPERATION METRO 2014-Team Deathmatch-00:10:46-2,108-12-4-3.00

Siege of Shanghai-Team Deathmatch-00:19:04-3,655-26-14-1.86

Dawnbreaker-Gun Master-00:19:23-4,611-33-25-1.32

Hainan Resort-Gun Master-00:24:53-4,160-31-23-1.35

Golmud Railway-Team Deathmatch-00:14:06-1,059-8-8-1.00

Flood Zone-Team Deathmatch-00:22:38-4,097-30-15-2.00

Operation Locker-Conquest Large-00:33:02-13,729-39-27-1.44

Operation Locker-Conquest Large-00:41:48-7,390-26-19-1.37

Operation Locker-Conquest Large-01:13:46-1,134-5-8-0.63

please check on this!!