TBT - Adjustment

The following adjustment was made on today on ProShares UltraShort 20+ Year Treasury (TBT). All prices include IB commissions.

Date	Stock	Description	Transaction	Status	Stock Investment	Income Generated
4/22/2010	TBT	CSP Margin Used	CSP 200 TBT @ 46.00		($9,200.00)
4/22/2010	TBT	New Cost Basis	$9,200.00 200 @ 46.00
4/22/2010	TBT	Continued Trade	STO 2 May10 46.00 Put @ 0.55			$110.57

Current Position Summary

Cost Basis	$9,200.00
Income Generated	$397.22
Percent Income Generated	4.32%
Annualized Income Generated	6.62%
Net Profit If Assigned	$397.22
Percent Return If Assigned	4.32%
Annualized Return If Assigned	6.62%
Days Held to Expiration	238 days

Trade History

Date	Stock	Description	Transaction	Status	Stock Investment	Income Generated
9/25/2009	TBT	CSP Margin Used	CSP 100 TBT @ 43.00		($4,300.00)
9/25/2009	TBT	Initial Put Option	STO 1 Nov09 43.00 Put @ 1.24	Expired		$124.00
11/20/2009	TBT	CSP Margin Returned	CSP 100 TBT @ -43.00		$4,300.00
11/23/2009	TBT	CSP Margin Used	CSP 100 TBT @ 44.00		($4,400.00)
11/23/2009	TBT	New Cost Basis	$4,400.00 100 @ 44.00
11/23/2009	TBT	Continued Trade	STO 1 Jan10 44.00 Put @ 0.90	Expired		$90.00
1/15/2010	TBT	CSP Margin Returned	CSP 100 TBT @ -44.00		$4,400.00
1/21/2010	TBT	CSP Margin Used	CSP 100 TBT @ 45.00		($4,500.00)
1/21/2010	TBT	New Cost Basis	$4,500.00 100 @ 45.00
1/21/2010	TBT	Continued Trade	STO 1 Mar10 45.00 Put @ 0.73	Expired		$72.65
1/15/2010	TBT	CSP Margin Returned	CSP 100 TBT @ -45.00		$4,500.00
4/22/2010	TBT	CSP Margin Used	CSP 200 TBT @ 46.00		($9,200.00)
4/22/2010	TBT	New Cost Basis	$9,200.00 200 @ 46.00
4/22/2010	TBT	Continued Trade	STO 2 May10 46.00 Put @ 0.55			$110.57
5/21/2010	TBT		Totals		($9,200.00)	$397.22
DTE	238		Percent Income/Annualized		4.32%	6.62%