how to find the return for the columns that are blank . 

-return for risky free weekly 

-return for portfolio weekly 

-return for market value weekly 

-return for risk-free monthly 

-R(P) monthly 

-R(M) monthly 

arithmetic average 

standard deviation 

variance 

Geometric average  

 

Week Arithmetic Average Stdev Variance Geomatric average Portfolio (Value) 0 1 500095.8983 2 500536.7097 3 497800.9023 4 495260.9205 5 502178.4363 6 485254.2777 7 466992.1498 500000 Notes: 1 You ASX 200 (^AXJO) Risk-free rate (%) r(P) weekly r(M) weekly 1386.91 1393.62 1402.01 1396.69 1350.57 1350.7 1331.25 1303.31 2.31 0.000191797 0.004838093 2.31 0.000881454 0.006020292 2.31 -0.00546575 -0.003794552 2.76 -0.0051024 -0.033020928 2.76 0.013967417 9.62557E-05 2.76 -0.03370148 -0.014399941 2.76 -0.03763414 -0.020987793 any calculation for wook 0 r(f) weekly ? ? ? ? ? ? r(P) monthly ? ? ? ? ? ? ? r(M) monthly ? ? ? ? ? ? r(f) monthly R(P) monthly R(M) monthly ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? regression res