KO data, is this normal E for KO?

KO preferred.
DA2
H17
2D
65% Pen

1 to 5 unit spread 5$ units.

I played 6 - 90 hand sessions putting the wins back into the bank.

Bank Won/Lost Total
1,000 +248 1,248
1,248 +65 1,313
1,313 +103 1,416
1,416 -160 1,256
1,256 +195 1,451
1,451 +155 1,606

I know this is not 1 billion hands.. but I want to know if I am making the E for KO Preferred or is this above or below that E?

Thanks