Investigatory Project 2010

c c Ê
Ê

     c


c c c c ccc c
cc c c

 !cc c cccc c
c "c# c#
c  c  c#c
c 
c#cc cc
c c c c c c  c c c  c 
c  c  c #c  c c c  c 
c "c #c # c c 
c  c c c 
c c c c  c 
 c#c  c  
cc c
c
c#cc  c c c  c c c c ccc
cccc c c cc c


c  
c 
c  c  c  c$c c 
c %c#c # c


cc c
cc#c
c c c#c# c 
ccc ‘         

c 
c c c %c 
c # c  c c c c  c c c   c c %c 
c
c c c 
c  c "c #c c  c 
 c c &
c #c #  c 
c c  c  
c c c c 
 c #c 
c   c'c#  c c# cc
c c 
c
c c c c(cc ))!c c #  c 
c c #
c
  c c c c c #c * c
 c c 
c  
c  c c +) c 
c*c c #c 
c 
c c #c c , cc )) cc
c # c  c 
c 
c c c -#c #
 c #c 
c # c c cc c,c ##c c#c
c
 c#
c  ccc cc 
c))ccccc c c#c
cc
c c#
c  c 
c .c c # c c 
c ))/c c c c c 
c . c  
c c c ccc
c "c#c c c
c% c  c
c c cc c
c

c

c

c

c c Y
c ))/c #c c  c c c 
c c  c c  c c  c c
c #c  cc cccc  c#cc cc#cc% c#c
c!c
  c
c c  cc#c
cc c
c
c
c 
c
c cc 
cc
c 
c  c 
ccc))/c c cc cc#cc cc#c
c!)c  c
c c  cc c
c 
c
c
c c 
c  c  c c c  c c c c #c c c c c 
c c
c c c #c 
c c c  c  c c c 
c  c #c 
c 0cc
c 
c  c c#c
c cc c
c ccc c
c cc        # c c/c#c c c  c ccc )/cc c c c #c# c 
c ccc
c ccc c

c& cc/c#c cc

c  c c c c  c 
c 
c c c c 
c 
c

c  c  ccc
c 
cc#cc c#cY c /c#c !c  c c cc
cc
c !cc  cc
c ccc #ccc#%c1
 cc ##c c#cc  cc
c c
cc ##c ccc    c
c% c  c
c cc
cc c  c c cYc
c#c#cc  ccc
ccc
c 
cc#c
c c1
c
c% c cc
c cc  c c cc
c % c  c# ccccc#c)c  c cccc c  c  c 
 c c 
c c
c % c  c 
c  c c 
c
c #c   c #c c  c
c cc
 c c  c
c% c  cccc c cc2)3c0c )3c &c #c  c
  cY#c 
c  c  c c c  c #c c c c  c 
c  c #c
c#c
c c cc  c c# c 
c c cc c c 
c c#c# c 
c c
cc

c


c

c

c c ¦         c


c c##cc cc c c#c
cc
$cc c4c5# c6
5 c7 c

c4c0c6
5 c7 c 8c
c c  c#c
c c c c .ccc   c
c c cc cc c
c c 
c
c c  c
c
c  c c c 
c c c 
c
c  c  c 
c  c c c 
 
c 
c c c#c
c c cc c#cc  c  c
cc
c  c c#c
c#c
c
cc ccc c
c c#c
c c 
c
 c
c c  c c
c  c#cc(  c  c9
c
c %c c  cc
c c#c
c% cc
 c c
c# c cc 
c c c  c #c c 
c c )c   c c c c #c 6c 7"c :c ;
c 6
c c c  c c c 
c  c  c c 
c % c c
 c  c c 
c   c c 
c c #c c 4c c
c c  c %c 
c c %c #c c c  c c  
c c c
c  c c Y%c 0c c c c
c  c  c  c  c
cc c
c
c  c c cc c#c c!c  cc c  c#c  c#c cc c5c c  c  c c 
c  c #c 
c  c #c  c 
c  c #c 
c c c #c 
c  cccccccccccccccccc cccccc c c c c 

c

c

c

c c ÎÊ!"#Î!    
$ c

<c#c
c.c c
c  c c
c cc#cc
 ccc

 c 
c c  c c c c  c  c Yc 
c 
c  c c c #c 
c   c 
 
c c 
c  c    c c c ## c c 
c  c 
c c c c c c c  c 7 c  c 
c c c  c c  c 
c c  
c c c c
c  c  c   c 
c
 cc c
c  c cc#cc c
c cccc   c c#c #c  
 c c 
c #  c 
c c c
c % c #c 
cc c   c<c#c
c  c#c
 c  c c c
c c
cc c
 c  c#cc
 c cc cc# c c4c c c

9 c #c 
c  ## c 
c c #c #c c  c  c #c c #c c

  c c  c c 
c  c %c c   c c #c
c   c c   c c cccccc c#c cY cccc c  cc "cc c  c c c9 c  cc  cc
cc   c - c c 
c  c 
c  c   c c c c  c 
 c  c   c  c c  c  c 6c   c c   c c  cc c#c#c   c
 
c#c c  c
c  c c
c cc 
c c #c   c 8c 
c *+)= c 
c  c c   c 
c c  c 
 
c 
c  c #c   c 6  c  c c 
c   c 
c c  c 
 
c c % c c 
c 1c 5c ** c / c  c c "c#cccc
cc c
cc#cc  cYc c
c  c cc
c> c5  cc
c> c7 
c: c #c>%c>7:<>c cccc? "c ))*cc c   cc#c c c*)c#c
cc c#c  cc c cc
c cc

c

c

c

c c 5  c c 
#c c  c #c c c c 6c c 
 c c  c cc#c  c<c#c
c  c   c#c  c cc 
c0c c  cc  c cc  c#cc  c

c c 
c c 
c
c c  c c

 c  c c c c c 7/Yc ; c 6
 c 7/Yc  c c c cc
cc   cc  ccc
cccc
c = c  c cc c

6c
cc#cc 
 c  c cc
c 
c

#c c c  c 
c c c c  c#c 
 c c #c  c  c  c

c Yc
c c
cc ccc #c c#c 
c c# cY cc #c
c  c cc(cc ))!cc
c
c  c#c
c# c
c c c#c
c# c
 cc

cc#c 
cc 
c
ccc
cc
c c c c   c 
$@@  .  c 7 c *Ac  c c c Y c c  )) c  c c 
c  c c 
c

c  c #c 
 c c 
c cc#  ccc cc 
c

c#  ccc
 
c  c
 c 
 c c 
 
c c c

c 
$@@ .  ccccc
c7
 c ccc c cc#c
c  c#c
 cc1cYc c 
c  c # c 
c  c c 
c c  c  c c c  c - c c 
c  c "c#c
c# cc  c#c#c
cc c
cccc  c  c#c c c c
cc  c# ccc
c cc #c# cc
c ccccc  cc
ccc
c
ccc c 
cc
c c#c  c  c c c
c 
 c c#c# c
c c #cc c  c c 
c 
c  c  
 c  c c c  c c  c

"c #c #c # c 
c  c  c c c  c c  c  c # c  c c c#c  c c
c 
 cc c
 c  c

c

c

c

c c ¦ 
   ¦ c c

‘    !¦  % 
 c  c  c cccc 
c
c# c#c 
c%c #c# c ccc#c  c

c

 
& !¦  % 
 c  c  cc$c c ccc c c#c# c 
cBc  cc
c cc c#c# c 
c 
c
c cc

cccccccccccccccccccccccccccc ccc 
cc c#$c c  c 
c c c c % c  c
 cc   
    
$ c


c  c #c 
 c  c  c
c c  c #cc c 
c  c #c

# c 
c  ccc c
c c#c
c  c c#c  c
c cc #c

c  c
cc
c  ccc c c cc  cc c


c# c#c
 c  cc
c  c#c# c c c
 c c c
cc

 c
cccc
 ccc c#c
c#cc.c#  c/  c
 c  c c cc#c#c   cc c #  c c
 c c##c 
c c c  c 
c  c  c #c c  c 
c c c
# cc 
c c c  cccc 

c

c

c

c c  
&     c


c  c  c  c #c C c c Y  c ))c c 7 c 6c & c

6 
c/c
cc
c6c7"c:c;
c6
c cc
c  c#c 
c
c#c
c%c c c c# $ccc cc
c cc
c 
c  
 c  c  c 
c  Bc  c c  c 
c  c  c #c  c c   c
c c cc
c 
cBc!c
cc c cccc  c#c
c 
c# c#c
c  cc
 c  c # c c 
c  c #c c  c  c #c # c 
c c c  c 
c c c  c 
c   c c c c c   c  cc
c = c c 
c cc  c c  c
c 
c 
c c #c c  c 
c c c c

c  c c #c c !c   c c c 
c   c c % c c
 c

c c c c  Bc c c  c 
cc c c
ccc c


 c  c  c c c c c  c #c c  c 
c  c c c c c

c c 
c  c c c 
c #c 
c  c c 
c (  c  c 9
c
  c ccc
c  c;  cc
 cc
 c  cccc## cc 
 c
c

c
c 
 c cc ##c ccccccccc cc c c c c c c c

c

c

c

c c

Ê % 'Ê     

7  c c #c 
c   c #c 
c  c #c  c c #c

c 
c #  c #cc
cc c#c cc  cc
c c c
 c c  c   c 
c c c  c  c #c c
c  # c #c   c

 cc  c#ccc   cc c%c  cc  c
c  c c c c
c c  c #c   c   c    c c c c  c  c #c   c 6c   c c c  c ))c c )))c  c c c cc7  ccc4c
c cc cc cc  c - c 
 c  c  c  
c c  c c c
cc#cc
c c
cc
c6 c c# c
ccc 
c c  c  c  c c c 6
c ))c Yc c 
c (6c >7Yc +)c c c c   c c c c c  c #c  c  c 
$@@  #@c c

c

c

c

c

c

Yc c 
c ?c "c  ))2c 
$@@ c

# c 
c  c #c 
c ?c
c 9Dc > "c c 9c  c c #c 
c  E c c%cc#c
c c7
 c cc
c  c
c c
 ccc c  c  c
c
= c  c c   c #c ?c c 
c >1 c 0c c %c # c  c  c #c  c 
c #c 9c 5c c #c c cc#cc  c  cc ccc
c%c#c c  cc9= c# c c9c5c c cc#c
c c c cc Y cc  c c c#c
c#ccc c #c c

c

c

: c
cc c cc  c
 cc 
c  c5 c cc

#c#c c c#c c c   c 
c c ccc 
cc 
c c c 
c 
c # # c   c

c c  c #c  c

c

c

c

c c    c c  c 9 c  c c c   c c  c c c ;  c 
 c  cc#cc  cc c c

c

Yc  c  c #c 0 c ' 
c  ))*c " c 
c c #c c

 c '  c
 c 
c 
c % c #c   c c

$c c c c #c   c c #c  c   c   c #c  c  c  c c  cc c c c c  c#cc#c
c  c ccY
c c c  c  c c F5  c 9c 1 c ))+c 4c ) Gc .c 
c   c
 c 
c c c  c 
c  c  c #c  c c c c )c cc ) c9 c
c  cc
c  c# cc 
c#cc
c A)ccc c c cc
c cc !)cc ) )c 
 c

cccc

ccccc

Yc c  c  ))Ac 
c c #c c  c c 7/Yc c c  c

 cc0cHc c c
cc 
cc
 cc c ccc#c  c ;c  
c c c c  c #c 
c  c c  c #c 
c c  c Ycc
 c cc
c# c ccc c cc
cc 
c  c c  c   c 
c  c  c c  c c c %c #  c
c c  c c 
c 
 c c #c c c c %  c Yc 
c  c  c  c c  c 
c  c  c c 
c 
c  c  c c c
c c  ccc  ccc cc#c
c = c#c cDc  c  c
c
c  c#c cc cc  c
c  cc c c8c cc c
c
c  c#ccc   c#c  c
 cccc %  ccc c

c

c

c

c

c

c

c

c

c

c

c

5# c cY c c

c cc
c#c#c  c9 cc# c

& c c  c 8c 
c c c 
c # c  c
c c 
c c  c
c 
c c 
c# c1
c# cc
c# c c 
c #c
cc cccc  c c  c  c c #c
c  c c  c  c  c c c c

c

c

c

c c cc
c
c c!@cc ccc  c 
cc  c8c
cc#c  c #  c 
c  c c c c c c c c  c  c 
c
 c c #c c c  c c@Acc!ccc
c# c cc ccc  c#c c c !c c 
c 
c  c
c # c c c  c #c c c c c   c c c  @ @5# c 5# c  c c c #c c c c  c 8c 
c 7
 c# c ccccc# 
c ccc c#c
c# c 8 c  c  c  
c c 
 c  c c c 
c c 
c c +)c c c

Y c c 
c # c # c  c c c c   c #c  c . c c c

ccc  c 
 c

cc
cc  cc#c
c c  c Yc  c#ccYc <c:"c6ccY cYYc ))*c#c
c& c#c &c6cc 
c#c(  c7 c9 ccc 
c
c(  c#c Y  c Y c < c 6c :c c F& c c 7 c 7 c #c c c 5# c Y c  c 6
c  c c 
c #c  c # c c "c c  c cc#c ccc
c cc 
c
c  c c "c ;c  c  c c   c #c 
c # c 
c
c 
c  c 
c # c 
c
 c c c #c # c  c c %c  c 
c c #c  c c c c c  c
c 
c  c #c 
c 
 c c c
$@@ #.  cc c

c

c

c

c

c

cc

c

c

c

c

c

c

c c c

c

c

c

c

c

c

c

c

c

c

c c

c

c

c

c c Ê
#
""Î
#

Î!  c

Y#c
c c#c
c% cc cc
 c
c  cc

c

<c
c ))c  c #c c # c #
c c "c c  c c
c  c 
c  c c c  c ))c # c #
c #c 
c c  c  c

 c c c  c +c  c ))+c

c  c  c 
c 
c c c #c  2c c c 
c  c  c c 
c   c #c # c  c c Yc c  ))*c c:c# cY c c;  c'
cc***c ccc Ycc ))*c c
c  cc
c 
cc#c# cccc 
c  c c c c ##c c c c  c < c 7
c # cc
 c c c 
cc
c:c c#  c cYc  c  c  c  c c c 
c # c 
c

c  c #c ##c c % c  c c #c ##c c  c #c
 c 
c  c  c  cc
c c%c5# c c  c c ccc cc ;  c 
c  c  c  c # c c c  c c  c 
c c 
c 
c c  cc c

cc
 c
c c c
c c 
c#c
c# c cc


cc c c
c
c cc  ¦ ‘  &    ¦ &      
   
    
  (  )     
  *    %  Î &  " %  &*%  
   5# c6
 2+c *c c c c 5 c7 c )))c ))c 6#c 0c6
5 c *c )c 7 c c :$c8#c  ccc c#c #c
c
c c c #c c

c

c

c

c c c

5 cc
cc cc
cc
c c cc
cc c


c  c c  c #c 
c c 
 c  c c  c

c c 
c 
c #c # c 
 c  c /  c c  c  c 
c  c c
c  c#c)))c  c c
c
c c c#c #c#c))c

cc
c  c  c#c
c ccc #c##c#c
c
cc c#c c 
c
c  c c  c #c c 
c  c c c  c 
c c c # c  c
 c  c 
c 
c  c c  c #c # c 
c  c  c #%c c  c c c  c 
c 
c c  c
 c  c  c c  c c c  c # c 'c c  ))c  c c c Yc c  ))*c # c 
c 
c  c c#c# c 
c c c6
c cc c#c c cc c

c c 
c
ccc

c c
c6

c cc
c c  ccc
c#c#c
c c#c
c
c
cc

c
 c
c #c#c
c#c
cccc cc
cc#ccc ccc
c c

c c c c     c Yc  c  c c  c c c  c
c 
c
c !ccc 
c
ccc#ccc#%c#c
c c ccc c 
c c c 
c& cc ))+c c
c c 
 c   c %
c c c  c 
c  c  c 
c c 
c c ## c c c c c 
$@@  c 0c  c c  c  c #c 7/Yc c c  c c
 c c  c c 
c # c <
c   c cc
c c#c c c  c cc
c# c 
 c 
c c%c#c
c%c
c c
 c c
cc#c !c cc
c cc#%cc

cc c 
ccccc c

<c 
c 
c
c c c  c 
c  c  c 
c c #c

# c ccc cc c#c!c cc c

c

c


c

c

c c  ¦   &    ¦ &      
   
     ¦ $   ¦$   ¦ "      " $     
  *    %  Î &  " %  &*%  
   -cc +c c c c c c

-c c

-c!c

c

+c

)*c

)) c

))c

6#c

c

+ c

!c

c

c

c

c

!c

)*c

)))c

))c

6#c

c

!c

c

c

c

+c

c

)))c

))c

6#c

c

c c c c

/$c ccc5# c6
5 c7 c c ccc0c6
5 c7 c :$c 8#c  ccc c#c #c
c
c c c #c

c c

Y c  cc c c
ccc c c#c
c c#c c

 c c#c &c 
c  c 
cc c #c  c  c #c # c 
 c  c  c  c

c 
c 
c c 
 c  c 9 c c c c c 
c 
c  c    c #c )) c )))c c )))c c  c 
c 
c ))c  c #c #c

c  c 
c 
c  c  c #c
 c  c 
c 
c  c  c #c ##c c  c #c 
c  c #c  c  c #c 
c  c
 c  c 
c 
c # c 
 c  c  c c c 
c 
c c 
 c  cc
c

c c #c 
c # c  c  c c c  c#c c

c
c c  c c  c

c c  c
c # c 
c
 c c

c c  c c 
 c
 c c c c c  c c  c  c c #c  c  c  cc**c cccYcc ))*c6c
c# c#c1cc ))c c
c
c c c#c# c
 cccc
c  cc 
c 
c 
c   c c c 
c 
c c 
c #c 
c c  c  c

c

c

c

c c c c 
c  c c #c 
c 
c  c  c c   c

c c  cY cc c#c c
c cccc
c  c#c
c 
cc
cc #cc
"c c c;  c ccc#c
ccc

cc c #c c c 
c
c c
c cc
 c c%c
c# c c  c ccc cc c!c
 c
c c#c
c c cc c#c% c  ¦ +  &    ¦ &      
   
       , - $ . %*  %  Î & 
%
   / $
  $   
  $ &*%  
 
  c !c +c c c c  c c c

c c

)c

)) c

)c

))c

6#cc

/$c ccc5# c6
5 c7 c c ccc0c6
5 c7 c :$c8#c  ccc c#c #c
c
c c c #c

c !c
 c 
c  c # c c 
c  c  c 
c  c #c 
c

 c #c 
c  c   c #c % c 5# c  c  c  c . c c  c  #c 
c 
c c # c  c #c +c 
c c  c  c 
c c )c # c  c <c 
c 
c
c c  c  c   c  c c  #c 
cc c  c 
cc# c c#ccc)c
c# c c

c
 cc!c( cI 6 c c
c  cc
c  c#c)) c  c c 
c 
c  c #c #c c 
c  c   c  c 
c  c  c  c #c##c#c
c
c
 c c
cc 
 c c c #c 
c
c
c# c 
 c c
c cc#c !cc 
c   c # c 
c  c
 c  c c  c  c 
 c #c 
c # c cccc

c

c

c

c c  ¦ 0   &    ¦ &      
   
      , - $ . %*  %  Î & 
%
   / $
  $   
  $ &*%  
 
  Ac c c c c c c c c

)c

)**c

)c

))c

:c6#c

/$c cc5# c6
5 c7 c c cc0c6
5 c7 c :$c8#c  cJc c#c #c
c
c c cc #c

Y c cc
cc# c c  ccc c c  #c #c 
c c # c  c #c Ac  c #c )c
c c  c c  c c  c c  #c #c c c # c  c #c #c )c ;  c 
c  c   c #c )**ccI 6 c c c

c
c
c))c c#c #c

c c c
c 
c cc #c##c c
c # c#c
c# c cc#c
cc  c
 c c c 
c  c 
c # c  c  c c  #c #c c c 
c  c c  c #c c c 
c
c c # c #c 
c   c  c c  c c 
c 
  c #c  c  c 
 c   c c c #c 9 c 
c c  !c c c 
c c  c 
c  c #c c #%c     cccccccccc c c c c c c c

c

c

c

c c !#
Î! 
c# c  cc c cc
c  c $c c 5c ccc cc c# c 
c c


c# c 
 c c c #cccc c
c
c c 
 c cc

!c 5# c c
 cc #c c c 
c
c
c cc#c c cc 
cccc c


c# c c c #c c 
c
c
cc c

c


c cc #c##c c
c # c#c cc c#c # c 
cc cc c#ccc 
c

c c c c c c c c c c c c c c

c

c

c

c c Ê ! "Î! c 5 cc
c  c c
c# c cc
c##$c c 6
c  c c #c # c  c c  c c  c c ##c cccc  c c & 
c  cccc  c#c
c
c
c c#c
c# c  cc c 
c
c  cc  c  c c  cc  
c c 
c c c c #c # c 
c  c c c #c c  cc !c 6#c  c  c c
c c#c
 c c# c 
  c  c 
 
c 
c#c  c  c c 
c c #c 
c # c c "c c  c c  c c c   c#c
c c  c  cc

c ccc c Yc %c c  c c F>## c #c 
c 0c 5# c 0  c c0c6
 c c0 c#c5 Gc cccccccc c c ccccccc c

ccccccc cccccc

c c c c c c c

c

c

c

c c ÎÎ!Ê1    Ê      2 $&  Kcc1c5c8c cA2c0** c

 

  
c& c#c7 c7c cc6   c#c73   4 ,
    $ÎÎÎKc:c!c****cc2Ac    Ê   Jc Yc <cc& cc7 c7 c#cc c5# cY 
c c6 c8 c&c' cC cKc2c
c+c: c ))*c c'  c# $c
$@@ # .
c c Jc Y c:YcI
c8YccY
c<Yc5  c c5  cY 
c   cc6  cc8 c>  cc
c:

 c0
  cc: c )) c '  c $c



$@@ .   @YC5@  
@c c Jc - c'c0c5c' cc' c>  c7 c ))cc ' c# $c
$@@     @ @cc c

c c

Jc & c<c<cc- 
c5 c7c c6 c ))+c '  c $c
$@@  c c Jc 6
c(c>   c0c7cc0c c7  c ))c c '  c c


@@ @ @c Jc (cYcCcc0cYc c5  cY  cc  c c6 c: cC c c&c cKcc8c:c c ))!cc c *!c '  c $c$@@  . @ @c

c Jc c c

 cC c cc c5  c c0 c7  c ))Ac c '  c $c

$@@"   c

Jc , c7  c7  c'  c#$c


$@@##@.@57
c c Jc 
 3c'  c#$c



$@@ 
@
 c c Jc 
 c9  c c ))+c'  c# $c



$@@
@c c Jc    c'  c $c


$@@ @   c c

c

c

c

c c c c Jc ‰ c'
 c
 c8 c>  c ))c'  c#  c ccccccc



@@  @@c c Jc ?c c9c0 c7  c'  c# $c?c c Jc ÷c7  c7  c'  c#$c


$@@     @@6 
L7  c c Jc  c6 c>%
c>%  c c7  c7  cc÷ ccY c2c ))2c' c $c



$@@  
 @c  c c c c c c c c c c c c c c c c c c

c

c

c

c c .!2 "   c c


c 
c  ccc%c
c
#c
 cc# c cc
c

# c  c
ccc cc
c
c
cc
 c 
cc  # cccc c

c 9c -. c Y c c 6c 8  c 7.c Y  c #c 
c   c

 cc  c
c
c%cc
c 
cc#c
c  c   cc   cc c
c 
= c  cc c

c9 c  c<"c cc6c8  c7.cY %cY  c#c  c

c   c c
 c
c  c cc cccc c

c 9c 6 c Yc Cc #c 
c c #c c #c 
= c # c #c 
c #c

  c#c
c 
cc#c
c  cc#
c
c c c 9 c 0c 9 c #c
c  c c  c c c  c  c 
c  c c  cc
c c#c
c  c c

c 9 c Kc -c #c
c 
 
#  c c c c
c c c #c 
c

 c#c
c% c c

c
c  ccc
c # c c# c#c
c%cc

c
 c
ccccc
c cc cccccc 
c c c

Y c c 8c 
c 
c - c 7 c #c ##c c #c c ; c c  c

 cc cc c c


c c c 
Mc c

c c  Ê
Ê Ê c

c


c

c