Exhibit 20.2.14-7 Special Net Rate Interest Computations – Overlapping Period Completely Used Time LineSummary: The following display shows a time line as described in the text examples concerning the net rate period of overpayment and underpayment interest accrual. This time line is presented using numbers from left to right to help explain the rest of the data on the page. This data is displayed from where the time span begins to where the span ends (by numbers) and then what information is presented.200312, Form 1120, 03152004, Underpayment200412, Form 1120, 03152005, Overpayment200312, LCU 2% Date 07022006200312, Manual Refund 08292008200312, Full Paid Date, 02152009From 1 to 5: Underpayment (corp rate) $350,000.00From 1 to 2: (1st) Underpayment rate: $350,000.00 plus 16,819.67 equals $366,819.67 minus 100,000.00 equals $266,819.67From 2 to 5: (2nd) Underpayment rate: $266,819.67 plus $101,982.83 equals $368,802.50From 2 to 4: Overpayment (GATT rate) $100,000.00From 2 to 4: (3rd) Overpayment rate: $100,000.00 plus 17,858.64 equals $117,858.64From 4 to 5: (4th) Underpayment rate: $117,858.64 plus 4,203.92 equals $122,062.56