10. You are given the following information about the activity in an investment account. Fund value before activity Deposit Withdrawal Date 1/1/2008 $1,000 4/1/2008 $1,100 300 $850 400 12/31/2008 $1,300 If the time-weighted yield is 1% more than the dollar-weighted yield for this account, calculate date T. 10. You are given the following information about the activity in an investment account. Fund value before activity Deposit Withdrawal Date 1/1/2008 $1,000 4/1/2008 $1,100 300 $850 400 12/31/2008 $1,300 If the time-weighted yield is 1% more than the dollar-weighted yield for this account, calculate date T