An investor has held a non-tax qualified Variable Annuity for 10 years. His contributions have been $26,000 and the current value of the account is $36,000. Prior to the annuitization period, the customer withdraws $15,000. What is the tax liability, assuming the customer's tax bracket is 28%? (A) $2,800 (B) $4,200 (C) $10,000 (D) $15,000