IWM -- Roll Position Up

The IWM position was rolled up:

Date	Description	Total	aXIRR	aROI
2008-12-26	Buy 2000 IWM @ $47.08	-$94,160.00
2008-12-26	Sell 20 IWM Jan $47 Call @ $2.18	$4,330.05
2009-01-02	Buyback 20 IWM Jan 2009 $47 @ $4.00	-$7,970.05
2009-01-02	Sell 20 IWM Jan 2009 $50 @ $1.91	$3,790.05
2009-01-17	Sell at end of period	$98,480.00	118.5%	78.8%

I wasn't totally happy with this, since it cost me $2.09 to roll up the price $3.