: ,


, .

.

N

= __________________________________ * 1000

r

- S

N

= __________________________________ * 1000

Ks

- S

+

(S) 1 2009. 1 2010.

, 2009 = _____________________________________

2

= __

( r) ( s)

: 24.06.2011 00:14

!

? :