SLV Bull Call Spread

Yet another real example on Silver (SLV).

Date	Type	Qty	Ticker	Cost basis	Amount
12/28/2011	Buy To Open	6	SLV Jan14 15 Call	$14.11	($8,475.12)
12/28/2011	Sell To Open	6	SLV Mar12 30 Call	$1.11	$656.86
1/10/2012	Sell To Close	6	SLV Jan14 15 Call	$15.38	$9,218.69
1/10/2012	Buy To Open	6	SLV Mar13 15 Call	$14.85	($8,919.13)
1/17/2012	Buy To Close	6	SLV Mar12 30 Call	$1.60	($969.13)
1/17/2012	Sell To Open	6	SLV Apr12 30 Call	$2.10	$1,250.84
4/2/2012	Buy To Close	6	SLV Apr12 30 Call	$2.37	($1,431.13)
4/2/2012	Sell To Close	6	SLV Mar13 15 Call	$17.37	$10,412.63
				Total:	$1,744.51
				Gain(%):	20.58%
				Gain Per Annum (%):	61.75%