Please help with performance indexes summary, EACf and VACf

EX13-4 (Static) Given the following project network.... Given the following project network, baseline, and status information, develop status reports for periods 2, 4, 6, 8 and and complete the performance indexes table. Calculate the EAC and the VACf. LEGEND 48 ESID EF 2 2 SL SL 6 0 0 4 10 4 LS DUR LF 1 1 1 1 4 45 10 F 12 5 D 10 0 0 0 0 102 12 5 5 10 O B5 0 0 O 0 0 55 5 E8 2 2 7 3 3 10 ID Budget ($000) 0 6 12 A 40 B 32 8 4 1 2 3 4 5 7 8 8 9 10 11 10 10 10 10 48 48 12 12 12 6 2 2 2 8 8 12 48 12 D 18 6 E 28 F 40 20 20 Total 20 206 18 14 18 14 14 20 26 22 26 26 20 20 18 32 50 64 84 110 132 158 160 166 186 206 Cumulative (Do not round intermediate calculations. Enter all answers to 2 decimal precision. Enter PCI-B in percent format (e.g., enter 73.05% if the decimal equivalent is 0.7305.) (Do not round intermediate calculations. Enter all answers to 2 decimal precision. Enter PCI-B in percent format (e.g., enter 73.05% if the decimal equivalent is 0.7305.) Answer is complete and correct. EV PV SV Status Report: Ending Period 2 Task % Complete A 75 B 50 Cumulative Totals 30.00 AC 25.00 12.00 10.00 20.00 12.00 cv 5.00 4.00 9.00 16.00 OOO 4.00 46.00 37.00 32.00 O 14.00 Answer is complete and correct. EV AC PV SV Status Report: Ending Period 4 Task % Complete 100 B 100 Cumulative Totals 40.00 32.00 72.00 35.00 24.00 59.00 40.00 24.00 64.00 5.00 8.00 13.00 00 OOO 0.00 8.00 8.00 Answer is complete and correct. Status Report: Ending Period 6 Task % Complete A 100 EV PV SV AC 35.00 40.00 40.00 32.00 5.00 8.00 B 100 32.00 24.00 75 24.00 24.00 12.00 36.00 0.00 0.00 0.00 12.00 (6.00) 6.00 D 0 0.00 6.00 0.00 E 50 14.00 10.00 8.00 4.00 Cumulative Totals 122.00 93.00 110.00 29.00 12.00 Answer is complete and correct. Status Report: Ending Period 8 Task % Complete A 100 EV PV SV 40.00 0.00 B 100 32.00 0.00 5.00 8.00 16.00 (14.00) 100 AC 35.00 24.00 32.00 20.00 20.00 131.00 40.00 32.00 48.00 10.00 28.00 158.00 48.00 6.00 28.00 D 33.33 0.00 (4.00) 0.00 (4.00) E 100 8.00 Cumulative Totals 154.00 23.00 Answer is not complete. Performance Indexes Summary Period AC 2 37.00 EV PV SPI CPI PCI-B % 4 59.00 % 6 93.00 % 8 131.00 % EACE VACE