question on evaluating portfolio performance

[shangfhai]

hi guys,
on p.83 of shewser notes book 5:
theres an example on macro attribution analysis:
FIGURE 1: MACRO ATTRIBUTION ANALYSIS, BRICIE PENSION FUND, SEPTEMBER 2012…
(i cant post any picture here right? i wish i could take a picture of the example and put it on here)
anyways, i have no idea how to get the numbers in the last column (incremental value contribution)
can someone please kindly teach me? thanks!!!!!!! appreciateeeeeeeeeeeeeeeee your help!

 

[cpk123]

Fund Value on next row - Fund Value of previous row.

 

[shangfhai]

thanks.
can you tell me how to get the 1381138?
with the 0.3%?

 

[cpk123]

they talk about it on the next page (professor’s note). the 0.3% is a derived number = 1381138/459xxxxxxxx - and that cannot be straightaway calculated as the initial net contribution (2.28 Million) might have been distributed over the period and is not a single start of month cash flow.