-1 ........................................................................................................... ........................................................................................................... 2 ........................................................................................................... ........................................................................................................... 3 ....................................................................................................... ........................................................................................................... ............4 ...........................................................................................................
.....
• • • • • • • • •
: :
(....................... )
........................................................................................................... ...........................................................................................................
(....................... )
(
(
.................
.................
)
)
.......................................................................................................... ........................................................................................................... ........................................................................................................... ........................................................................................................... ........................................................................................................ ... ...........................................................................................................
(....................... )
(
.................
)
.......................................................................................................... ........................................................................................................... ........................................................................................................... ...........................................................................................................
........................................................................................................... ...........................................................................................................
• ........................................................................................................... ........................................................................................................... ........................................................................................................... ...........................................................................................................
........................................................................................................... ...........................................................................................................
........................................................................................................... ........................................................................................................... ...........................................................................................................
.......
........................................................................................................... ...........................................................................................................
.................................................................................................... ........................................................................................................... ...........................................................................................................
.......................................................................................................... . ........................................................................................................... ...........................................................................................................
... ........................................................................................................ ...........................................................................................................