-@A/1 '@AB,- C.D, E'9 '9F40 #G #< -()*D, -9F4 (/,-
!" #$% &'('
Trang 3
4@B( M./ 2'@F4 '1*L,G 4.B4 E*32 Q(.P ,*+( 2R9,- K(.L, M.N, ,./) K./ 2R(,- 2'@F4 M./ E'9+,- 8.9 4'*BS 4(P O.32 4@B 1<
Trang 6
=<>< _,' '@AB,- '9./, 2'1*L, 49+,- 2.B4 Q(.P, K)B 2./1 4'5,' AP 9T,- 10 << W]
L ( ( T/#" 6!<O% 5/?# #?"- ;#4 #4 "83D5 ;< 5 " @#D5 E F GM
L ( & C" 83D"- #4" : !<A" 5 P"- :#D5 J/#?" 7SD :#4! 5 " E 3? "- #!F GQ
=<?< '@7,- ,'9BI -1.P1 S'.BS 4'(P )*3( ,'.`I '9./, 2'1*L, 49+,- 2.B4 Q(.P, K)B 2./1 4'5,' AP 2[,' 9T,- 10 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Wa
Trang 8.P,- 893 K1*L(0
#?"- & (F H = 7# 6 A"- 5 8# : #% -!# E :#0! 5#D5 63" ;C 68305 I!<O% :,#F L&
#?"- & &F 2" 2" J/S9 :!<" 783"- :, 5 " A E F LL
#?"- & LF <=: J/#? I!<O% :,# : O"- J/S9 :!<" 783"- :#0! 5#D5 63" ;CF LG
#?"- & NF 2" 2" : 805 !<A" I<= #05 : / E F LK
Trang 10/0 7/05 (F <=: J/#? : / E :,<P" : #4" J/ =5 J/# 5#D5 "#$%
/0 7/05 &F <=: J/#? : 805 !<A" 5 ! E :,<P" : #4" J/ =5 J/# 5#D5 "#$%/0 7/05 LF =! :830"- : #% -!# E 5/?# : #4" :W" "- #!
/0 7/05 NF <=: J/#? : / E #P" : < 7 #0! 2" J/#?" 7SD
/0 7/05 GF O"- 30 6 =! :830"- ;#4 I!" 5 ! :,#? E : #4" :W"
Trang 35) ) ', " 8 ( ) ,
Trang 37<Z A OZ G ! "#' ' & " 6 G $ R)
.,- ' / 0 &1
445.000 467.000 510.370 645.200 678.100 721.910
867.620 1.005.050
Trang 38]NF/PJP J/JMG/NMN J/GKP/KI] J/]PO/GOO
Trang 41&B " I& H & &A "
E& H & &A " D ) " ;<=< E& H & &A " # ) " ;<=<
Trang 42C &
Trang 43, & 2g & 9:;: GMFHFIO
Trang 45! = ? > 9:;: > &) , ,/
Trang 46PMM] FF J]F/IPG J]P/IMP I/MPP
Trang 47C S &
$2: 'Z(
Trang 526" & 2+ &B "
&A "
< ?)PMMF
< ?)PMMN
< ?)PMMO
< ?)PMM]
< ?)PMMK
<E<< ,,_ ,_ KI/IIJ JPJ/G]P JFI/N]N J]K/MOI PJP/GJP
3 $ 9:;: *a` _% PJK/]NN IJI/NI] INJ/P]O NMI/I]P J/JJK/MMM
# % ^,, _*, IJI/JKO GIF/JPM FJG/KOI OKP/GFF J/IIJ/GJP
Trang 53: & & ! & ':C( F/]OO F/]FF F/]JO F/]PK F/OKJ
Trang 55J/ C 9:;: OMK OOI ]PN KPM KOJ
Trang 58PM/]OO NJ/OGO PN/]FO ]K/IOI GM/PGG JMO/]OG FP/OIJ JFJ/]FP NP/IJP PMJ/IM]
\ IO/NKN JP/PNI NK/FKM PN/OOF JP/]JJ N/FFO PO/MKO J]/GJP PJ/KM] J]/J]J
&B " &A " `a _ % ^ a1 %` , a ^ *^ ,11 %1^ ^*a ^, a*` *`` %,1 _ ^
Trang 69% 6<W>67 6<4 7 +< + 3< -:V 6< h <4 6 < :?6 34Y67 3 8 6 - 3<@6< ;<=< \6< 467 6
% 6 &$) " $ R " #' " F $ ( G HL$ ;<=<
Trang 73)
t mtdt
0
2,0
Trang 74G q 53∫0,75
t mtdt
Trang 75E q E q ∫
t mtdt
0
2,
5375,0
Trang 7642
0
2,
% , 6 ! " & R " H# P NZ &A $ O&A G HL$ ;<=<
Trang 81% % 1 2 " Q ('$ &B " ! & & &A " 9 A 6 )
Trang 892 3C) 6 = ,8F 8 *A =6 &$ $& (& " " $
- = 4 3 0F A F < !&$( !&'" !&&" ! ! '$
) ' *&+, " - - 9 6:; : &+, "232 "232 ! &5
Trang 90> * ? @> ##" ##' ##( ##& ##
8 9 1232 '&'! $ &'"! ! #$!'#' !$ ! & !& (!$((
) 6 = B =6 $ '! "(&!# $ (##!"&" (!& $ ! ! '
C ) / 6 : $$! " "'! & &$! $ !&' $! &