something wrong with x13 pool lately?

here my last payouts:

2014-06-13 23:04:45   0.01450667 BTC
2014-06-12 23:29:25   0.01715827 BTC
2014-06-11 23:50:53   0.00995395 BTC
2014-06-10 23:28:39   0.01482573 BTC
2014-06-09 23:59:27   0.04581396 BTC
2014-06-08 23:10:20   0.04279376 BTC
2014-06-07 23:44:04   0.05589293 BTC
2014-06-06 23:37:20   0.05910286 BTC

last days seems i get third of what i should?