JAN OEX Weekly Iron Condors Day-by-day review (3 trades)

In January I was able to trade 3 OEX weekly Iron Condors, two made money while one lost, bellow are the results:
Trade 1: From 01/11/2010 through 01/15/2010 +9% ROI
Day by day:

01/11 OEX Weekly Iron Condor

01/12 OEX Weekly Iron Condor

01/13 OEX Weekly Iron Condor

11/14 OEX Weekly Iron Condor

01/15 OEX Weekly Iron Condor

Trade 2: From 01/19/2010 through 01/21/2010 -16.7% ROI

Day by day:

01/19 OEX Weekly Iron Condor

01/20 OEX Iron Condor

01/21 OEX Weekly Iron Condor

Trade 3: From 01/25/2010 through 01/29/2010 +9.8% ROI

Day by day:

01/25 OEX Weekly Iron Condor

01/26 OEX Weekly Iron Condor