my balance of payment is not counting correctly ..
if this continues I will never more use linkbuck

my earnings:

05/02/2014 52 $0.1348
05/01/2014 135 $0.3539
04/30/2014 92 $0.2589
04/29/2014 105 $0.2905
04/28/2014 115 $0.2670
04/27/2014 42 $0.1227
04/26/2014 17 $0.0466
04/25/2014 15 $0.0368
04/24/2014 11 $0.0272
04/23/2014 26 $0.0563
04/22/2014 15 $0.0423
04/21/2014 27 $0.0474
04/20/2014 15 $0.0343
04/19/2014 132 $0.3461
04/18/2014 167 $0.4518
04/17/2014 182 $0.5195
04/16/2014 216 $0.6306
04/15/2014 219 $0.6815
04/14/2014 121 $0.3006
04/13/2014 183 $0.5346
04/12/2014 112 $0.3146
04/11/2014 161 $0.4485
04/10/2014 154 $0.4184
04/09/2014 182 $0.5050
04/08/2014 107 $0.3392
04/07/2014 121 $0.3259
04/06/2014 125 $0.3490
04/05/2014 150 $0.4167
04/04/2014 165 $0.4519
04/03/2014 187 $0.5138

my balance mark: $5.4343
no corretct..
please help me