Perhaps.
However the lucky not less than 34% and pool gives to 30k share top miner ~ 1Gh manage to give out 10K of share (in those cases when my share is considered their work 12 - 14k by Share).
I have no claims, I like production speed, has just shared supervision
What I'm saying best can be explained with block 7156, Percentage 0.01, Actual shares 3
For that block only finder got reward cause probably he is the only one who managed to sent those 3 shares.
I got 0 GB, just like you and everyone else except finder of the block, and currently I have ~20% of pools hash.