$B4q@X$rF|>o$K4q@X$,IaDL4q@X$rJ,$+$A9g$&J?K^$3$=4q@X(B

$B%[!<%`$X(B
$B?74)%3!<%J!<(B
$BOCBj$NK\$?$A(B
$BK\$N%=%`%j%((B
$BH/4)M=9p(B
$B@$3&0l$NK\(B
$B$*5RMM$N@<(B
$B869FJg=8(B
$B%l%S%e!
$B%5%$%H%^%C%W(B

$B!ZK\$N8!:w$O![(B
$B%8%c%s%k$GC5$9(B
$B%?%$%H%k$GC5$9(B
$BCx$GC5$9(B
$BEE;RK\%j%9%H(B


$B3$30$G$N$4CmJ8(B
$BEE;RK\(B
$B$*Ld9g$o$;$O(B

$B!ZL@Ak%V%m%0![(B
$B
$B8-?M$N0C(B
$BF|!9$N?4$NLO:w(B

 

 



 


$B?M4VE*$K$b$^$@$^$@@.D9$NB-$j$J$$;d$,!"#S@h@8$K$D$$$F!"$^$?!"#S@h(B $B@8$K$41o$rD:$/(B$B?@(B$BMM$K$D$$$F=q$+$;$FD:$$$F$h$$$b$N$+!"$?$$$X$sG:$_$^$7(B $B$?!#$G$b!"G:$s$G$bEz$($,=P$k$o$1$G$b$J$/!VLB$C$?$H$-$K$O86E@$KLa$l!W$H(B $B>o!9!"(B$B?@(B$BMM$+$i65$($i$l$F$$$?$3$H$r;W$$=P$7!"F|9R5!;v8N$N??Aj$r65$($F$$(B $B$?$@$-$^$7$?$U$k$5$H$N2H$N(B$B?@(B$BEB$H!"$U$k$5$H$N;3!9$K8~$+$$$^$7$?!#(B

$BK\=q$K4s$;$i$l$?FI

$BA0=q$-(B $BL\<!(B $B46A[(BBBS

70$B!s(B $B4XO
Copyright (C) 2007 $BL@Ak=PHG(B, All rights reserved













$B?@(B$BN)(B $B3XCx(B





$B?@(B$B$H$H$b$K!&BhFs=8???4(B


$B0NBg$H$O8J$N???4$J$j(B




$BL@Ak=PHG(B



















$B?dA&$N8@MU(B
$B!|!|!|!|!|?dA&$N8@MU$NCf?H!|!|!|!|!|(B

































$B$^$($,$-(B


$B$O$8$a$K(B

$B$3$NK\$r$*O$K(B $B$FDV$j$^$7$?$b$N$r$*FI$_$$$?$@$-!"$O$J$O$@62=L$KB8$8$F$*$j$^$9$,!"$*EA(B $B$($7$?$-(B$B?@(B$B!9MM$N;W$$$r!"#S@h@8$N$*?4$r!"$I$&$+$*5b$_$H$jD:$1$l$P9,$$$K(B $BB8$8$^$9!#$=$N0UL#$+$i$b!"K\=q$NBh0l=8$r$^$@$*FI$_$G$J$$$*J}$O!"$=$A$i(B $B$NJ}$+$i@h$K$*























$BL\




$B$O$8$a$K(B $B#2(B

$B=xJ8(B $B#5(B

$B0l>OF|K\$H$$$&9q(B15
$B0l$"$k(B$B?@(B$BMM$N8@MU(B
$BFsF|K\$N?4(B
$B;0%"%k%P!<%H!&%"%$%s%7%e%?%$%s$N8@MU(B
$B;MCO5e$N?e!JF|K\$N<+A3$r!"$J$<;3;g?eL@$H;>$($k$N$+!K(B

$BFs>O1#4tEg$+$i9-Eg$N5'$j$X(B27

$B;0>O2-Fl$K$F$N5'$j!JJ?@.==FsG/==Fs7nFs==O;F|!K(B50
$B0lCODC:W$H$O(B
$BFsFs!;!;0lG/Fs7n;MF|!&N)=U$NF|$K(B

$B;M>O%+%J%j%"=tEg$X$N5'$j$NN9!aFs!;!;0lG/;M7n==H,F|!A;M7nFs==<7F|(B 65
$B0l%^%h%k%+Eg!&%S%/%H%j%"%[%F%k$K$F(B
$BFs;M7nFs==FsF|%+%J%j%"=tEg$N%[%F%k$K$F(B
$B;0%4%a%iEg$N5'$j!J;M7nFs==;0F|!K(B
$B;M%4%a%iEg$N5'$j$NLk!&(B$B?@(B$BMM$N$*OC(B
$B8^%0%i%s%+%J%j%"Eg$K$F(B
$BO;%*%i%s%@$K$F!J%V%(%k%H%G%&%/%l%9%[%F%k$K$F!K(B
$B<7%b!<%
$B8^>OKL6KE@$G$N5'$j(B 128
$B0lCO5e$O(B$B?@(B$B!9$N%*%"%7%9!aKL6KE@$G$N5'$j$NA0$K(B
$BFsKL6KE@$G$N5'$j$NA0$K!a3$$NF67"(B
$B;0KL6KE@$G$N5'$j$r=*$($F!JJ?@.==;0G/<77nFs==FsF|!&AaD+!K(B
$B;M4Q2;MM$+$i$N$*@<(B

$BO;>O=*@o$N5'$j!JFs!;!;0lG/H,7n6eF|!K(B 146
$B0lD9:j$K$F(B
$BFsFs!;!;0lG/H,7n==8^F|=*@o5-G0F|(B
$B<7>O8=BeJ8L@H/>M$NCO$X(B
$B!JFs!;!;0lG/Fs==;0F|$h$j!a%$%?%j%"!"%.%j%7%c$NN9$K$F!K(B 161
$B0l%.%j%7%c!"%$%?%j%"9T$-$NA0$K(B
$BFs%.%j%7%c$N%[%F%k$K$F!J6e7nFs==;0F|!K(B
$B;0%Q%k%F%N%s5\EB$K$F$N5'$j(B
$B;M%^%j%"MM$N4j$$$N?4!JFs!;!;0lG/6e7nFs==;0F|$h$j$N%$(B $B%?%j%"!"%.%j%7%c$NN9(B
$B$K$F!K(B
$B8^%(%.%JEg$K$F!&%h!<%m%C%Q$N(B$B?@(B$B!9MM$NOB9g(B
$BO;3%$KKd$b$l$?%]%s%Z%$$ND.$N0UL#$9$k$b$N(B

$BH,>OFn6K9T$-$rA0$K$7$F!JFs!;!;FsG/!K(B 193
$B0lFn6K$G$N5'$j$N0UL#(B
$BFsFs!;!;FsG/$N?7G/$r7^$($F!JFs!;!;FsG/0l7n==H,F|!K(B

$B6e>OFn6K$+$iLa$k(B 213
$B0lFn6K$+$i5"$i$l$F$N#S@h@8!J(B$B?@(B$B!9MM$+$i$N@h@8$X$N$*EA(B $B$(!&Fs!;!;FsG/Fs7nFs(B
$B==;0F|!K(B
$BFs(B$B?@(B$B;3!JFs!;!;FsG/Fs7nFs==;MF|!K(B
$B;05\8EEg$G$N5'$j!JFs!;!;FsG/Fs7nFs==8^F|!K(B
$B;MEg$NF67"$K$F!JFs!;!;FsG/Fs7nFs==8^F|!K(B
$B8^Eg$NIMJU$K$F(B$B?@(B$B$N5'$j(B

$B==>O%"%$%k%i%s%I$NN9(B 258
$B0l%N%"$N$O$3A%$K4s$;$k(B$B?@(B$B$N?4(B

$B==0l>OB@J?MN$KIb$+$V%D%P%k$X$NN9(B 263
$B0l%D%P%k$NN9$NMM;R(B
$BFs2-Fl$K5"$j(B$B?@(B$B$N8@MU$rBW$/(B

$B==Fs>OEg%5%_%C%H!J2-Fl$G3+:E!K$K4s$;$F(B 285
$B0lFz$N1`$K$F!JFs!;!;;0G/8^7n==H,F|D+6e;~!A==?tL>(B $B$NJ}$?$A$N=8$$$K$F!K(B
$BFs;M7nH,F|$N5'$j(B

$B==;0>O(B$B?@(B$B:2$H$7$F$N#S;U(B 295
$B0lFs!;!;;0G/H,7n==8^F|$N5'$j(B
$BFs0KF&<7Ey!&?7Eg$K$F!JFs!;!;;0G/6e7n==;0F|AaD+!K(B
$B;00KF&<7Eg!VMxEg!W$N(B$B?@(B$BMM!JFs!;!;;0G/6e7n==;0F|!K(B
$B;MBgEg$NIM$K$F!JFs!;!;;0G/==0l7nFsF|!K(B

$B==;M>O?F(B$B?@(B$BMM$N0U;V!JFs!;!;;0G/==0l7n==6eF|!K(B 319

$B==8^>OFs!;!;;MG/Fs7n;MF|N)=U$NF|(B 323

$B==O;>O!V$"$$$N1`!W$K$F!JFs!;!;;MG/;07n;0F|!K(B 335
$B0l1'Ch$N(B$B?@(B$B!9MM$N$*8@MU(B

$B==<7>O#S@h@8!";O$a$?$N3$309V1i(B
$B!JFs!;!;;MG/;M7n==6eF|%"%a%j%+$N%m%5%s%<%k%9$K$F!K(B 339

$B==H,>OFz$N1`$K$F(B 345
$B0lFs!;!;;MG/8^7n==;0F|(B
$BFsFs!;!;;MG/8^7n==;MF|(B


$B==6e>O#S@h@8$NCB@8$NF|$K4s$;$F!JFs!;!;;MG/H,7n==8^F|!K(B 353
$B0lFz$N(B$B?@(B$BEB$K$F!JAaD+$N5'$j!K(B
$BFs=*@o$N5'$j!JFs!;!;;MG/H,7n==8^F|@58a!K(B

$BFs==>OJ!Eg8)C*ARD.$G$N9V1i2q(B 364
$B0l9V1i2qA0Lk!JC*ARD.$N%[%F%k$K$FFs!;!;;MG/==0l7nFs!;F|!K(B
$BFs9V1i2q!JFs!;!;;MG/==0l7nFs==0lF|!K(B
$B;09V1i$r$*J9$-$K$J$C$?J}$?$A$N;W$$(B

$BFs==0l>O4Z9q!&Cf9q$NN9$K$F(B 387

$B:G8e$N>O(B 394

$B$"$H$,$-(B 414

$BDI5-%$%s%+J8L@$N0d@W$r=d$k(B
$B!=!=%^%A%e%T%A%e!"%A%A%+%+8P!"%J%9%+$NCO>e3(!=!=(B 422


























$BA0N,(B$BFs9V1i2q!JFs!;!;;MG/==0l7nFs==0lF|(B$B!K(B

$B?^$i$:$b!"==0l7nFs==0lF|!"$3$NC*AR$NCO$X$NF~$j8}$G$b$"$j$^$9ElKL?744@~!&?7Gr2O$N1XA0$K!"!V1|$N:YF;!W$GM-L>$J>>HxGN>V$NA|$,7z$D$3$H$K$J$j!"$=$N=|Kk<0$G$?$$$X$s$JFx$o$$$G$"$C$?$=$&$G$9!#$=$&$$$($P!"Gr2O$O1|$N:YF;$NF~$j8}$K$"$?$k$H$3$m$G$7$?!#(B
$BElKL$NCO$K=i$a$F!"1'Ch$N(B$B?@(B$B$H$7$F$N#S@h@8$,!"9V1i2q$H$$$&8x$N>l$K8=$l$F2<$5$k$N$G$9$+$i!"K\Ev$N0UL#$GGr2O$N4X$,3+$$$F$$$/$o$1$G$9$,!"%?%$%_%s%0$H$7$F!"(B$B?@(B$B$O$3$N$h$&$K8+$;$F2<$5$C$?$N$G$7$g$&!#(B
$B@h@8$O!"(B
$B!VC*AR$H$$$&COL>$K0UL#$,$"$k$N$G$9$M!#C*3+$-$NF|$G$9$M!W$H!"%]%D%s$H8}$K$5$l$^$7$?!#$3$l$O!";d$NA[A|$J$N$G$9$,!"C*$H$O1'Ch$N$3$H$G!"AR$H$O{`Hk$a;v{a$N0U$J$N$G$7$g$&$+!#C*!J1'Ch!K$,3+$+$l!"1'Ch$NHk$a;v$,@$$K=i$a$FL@$+$5$l$k$H$$$&$3$H$J$N$G$7$g$&!D!D!#(B
$B$3$NF|$N9V1i2q$K$O1'Ch$N(B$B?@(B$BMM$,9_$jN)$C$F2<$5$k$H!"A0$b$C$F$*CN$i$;$r$$$?$@$$$F$*$j$^$7$?!#$=$l8N!"6u5$$b@!$_!"<+A3$NK-$+$JC*AR$NCO$r!"(B$B?@(B$BMM$O$*M?$(2<$5$C$?$N$+$b$7$l$^$;$s!#$^$?!"1'Ch$N(B$B?@(B$BMM$,?7$?$J2?$r$+!"?M!9$K$*EA$($9$kL\E*$G$N3+:E$G$"$C$?$N$+$bCN$l$^$;$s!#(B
$B$3$NF|$N9V;U$N0l?M$G$b$"$j!"!V1'Ch?4!W$NCxZL@$9$kBg@Z$J$b$N$r$9$Y$F$=$NGr2O$G<:$&$H$$$&BN83$rDL$7!"(B$B?@(B$BMM$+$i!V<+J,$NK\Mh$9$Y$-$3$H$r<+3P$7!"3P8g$r7h$a$k!W0Y$NF3$-$r$$$?$@$$$F$$$?$=$&$G$9!#$=$N:"$+$i(B$B?@(B$B$O!"!VC*AR$NCO$K5$IU$1$h!W$H?.9f$rH/$7$F2<$5$C$F$$$?$N$+$bCN$l$^$;$s!#(B
$B9V1i2qEvF|$ND+!"@h@8$O!"$^$@C/$b$$$J$$%[!<%k$KN)$?$l!"8w$K$h$k@6$ac1$$$r$J$5$$$^$7$?!#$3$l$^$G$K2?EY$+8+$;$F$$$?$@$$$?$3$H$O$"$j$^$9$,!":#2s$O$+$D$F8+$?$3$H$N$J$$8w$,J|$?$l!"$=$N8w$N0UL#$9$k$b$N$,2?$G$"$k$N$+!"RtSM$K$OJ,$+$j$^$;$s$G$7$?!#(B
$B8w$,J|$?$l$^$9$H!">2$+$i!"B&LL$NJI$+$i!"!D!D%[!<%kA4BN$Nc1$$$r$9$k$+$N$h$&$K8w$j$,Av$j$^$7$?!#$=$7$F!"%9%F!<%8$NJ}8~$X$H5[<}$5$l$k$h$&$K>C$($F$$$C$?$N$G$9!#$-$l$$$JGr8w$G$7$?!#(B

$B8a8e0l;~H>!"2q>l$OBg@*$N?M$?$A$GKd$^$j!"%9%F!<%8$NeKD"$b>e$,$C$F9V1i$,3+;O$5$l$^$7$?!#$=$l$^$G$N@h@8$N9V1i2q$G$O!"D09V$N?M$?$A$H0l=o$K!"$=$NJ}$?$A$N$4@hADMM$d!"F|K\$N(B$B?@(B$BMM$d!"@$3&Cf$+$i$$$i$C$7$c$k(B$B?@(B$B!9MM$G>lFb$,$R$7$a$-9g$C$F$$$kMM$,8+$($k$N$G$9$,!":#2s$O!"?e$rBG$C$?$h$&$K@E$+$G!"(B$B?@(B$BMM$bJ)MM$b8+$($^$;$s!#D9$$;~4V!"$=$N>uBV$N$^$^$G$7$?!#$=$7$F!"4c$r>l30$K0\$;$P!"2q>l$r$B?@(B$B!9MM!"J)MM!"$4@hAD$N3'MM$G$$$C$Q$$$J$N$G$7$?!#(B
$B$7$+$7!"$O$8$a$N$*FsJ}$N9VOC$,=*$(!"#S@h@8$,EPCE$5$l$kD>A0$K!"%[!<%k$N0lHV8e$m$N$"$?$j$K!"CO5eNn2&MM$N$*;Q$,$4$6$$$^$7$?!#L5O@!"8w$NB8:_$H$7$F$G$4$6$$$^$9!#$=$7$F!"#S@h@8$,$*5'$j$r;O$a$h$&$H$9$kD>A0$G$9!"1'Ch$N(B$B?@(B$B!9MM$,2q>l$KF~$C$FMh$i$l$^$7$?!#E7BN$A$j$P$_$N(B$B?@(B$BMM!"3$$N$B?@(B$BMM!"F|K\$K8@Nn$r2<$m$5$l$?(B$B?@(B$BMM$G$4$6$$$^$7$?!#(B$B?@(B$B!9MM$O!"@h@8$+$i$O>/$7N%$l$?8eJ}$K0LCVu67$G$4$6$$$^$7$?!##S@h@8$N$*;Q$O5'$j$N;~$+$i!"$d$O$j!"BNCf$+$i8w$rJ|$A!"8w$=$N$b$N$G$7$?!#(B
$B$3$N9V1i$r!";d$OIqBf$NB5$GGRD0$7$F$*$j$^$7$?!#$7$+$7ESCf$G!"#S@h@8$N$*OC$r%[!<%k$N8eIt:B@J$K$F$*J9$-$7$?$$$H;W$$!"DLO)$r$^$o$C$F%[!<%k$X$NHb$r3+$-$+$1$?$N$G$9$,!"$J$<$+F~$k5$$K$J$l$^$;$s$G$7$?!#7k6I!":G8e$^$GIqBf$NB5$G$*OC$7$r$*J9$-$9$k$3$H$K$J$C$?$N$G$9$,!"%[!<%k$N8eJ}$NCO5eNn2&MM$rGR8+$7$^$7$?$H$-$K!";d$,F~$k$3$H$,$G$-$J$+$C$?Lu$,M}2r$G$-$?$N$G$7$?!#;d$NL\$K$O$3$NF|!"CO5eNn2&MM$,$?$$$X$sBg$-$/8+$($^$7$?!#$=$N$*;Q$r3NG'$9$kI,MW$,$"$C$?$h$&$G$9!#$7$+$7!"$J$
$B;09V1i$r$*J9$-$K$J$C$?J}$?$A$N;W$$(B

$B:#2s$N9V1i2q$G$O!"B?$/$N?M$?$A$,4q@WE*$JBN83$r$J$5$C$?$h$&$G$7$?!#%m%5%s%<%k%9$N9V1i2q$OLn30$G9T$o$l$^$7$?$N$G!"1'Ch$N(B$B?@(B$B!9MM$N8w$r$?$/$5$s$$$?$@$-$^$7$?!#$=$s$JCf$G!"#S@h@8$+$iH/$9$k8w$,!"6L$H$J$C$F<($5$l$k;Q$r$O$C$-$j$H8+$;$i$l$^$7$?!#2q>l$H$J$C$?ARH~4[$G!"@h@8$,!V%(%$%C!*(B $B%(%$%C!*(B $B!W$H$$$&5$9g$$$H$H$b$K8w$rJ|$A$^$9$H!"!V2+6b$N6L$N8w$,Ht$s$G$-$?!W$H$+!"!V5eBN$N8w$r8+$?!W$H$$$&J}$b2??M$+$$$^$7$?!#%m%5%s%<%k%9$N$H$-$H6&DL$9$kE@$O!"8w$,6L$N7A$GB8:_$7$?$3$H$H!"1'Ch$N(B$B?@(B$BMM$N8w$r$?$/$5$s2q>l$G$$$?$@$$$?$3$H$G$7$?$,!"7hDjE*$K0[$J$C$?$N$O!"#S@h@8$,K\Mh$N:2$N;Q!J(B$B?@(B$BMM!K$G8@Nn$r$*=P$7$K$J$C$F$$$?$3$H$G$7$?!JL5O@!"Fy4c$K$O?M$H$7$F$N#S@h@8$N$*;Q$,1G$C$F$$$?$N$G$9$,!K!#8@Nn$+$iH/$9$k8w$,$H$K$+$/6/$+$C$?$N$G$9!#$=$7$F!"9V1i$,=*$o$k$HF1;~$K!"E7$+$i?7$?$K!"8w$,ARH~4[$K2<$m$5$l$^$7$?!#(B

$B9V1i2q$N?tF|8e!"2??M$+$NJ}$+$i46A[$N$*JX$j$,FO$1$i$l$^$7$?!#L\$K8+$($L(B$B?@(B$B$NB8:_$rCN$i$5$l$?$N$G$7$g$&$+!"46F0$N?4$H$H$b$K4q@WE*$JBN83$,DV$i$l$F$*$j$^$7$?$N$G!"R2p$r$$$?$7$^$9!#(B


$B8eN,(B


$B$"!"%4%a%s%J%5%$!#N)$AFI$_ItJ,$O$3$3$G=*$o$j$J$s$G$9!#$3$3$^$GFI$s$G2<$5$C$FM-$j$,$H$&$4$6$$$^$9!#(B
$B$3$N$"$H$b$C$HLLGr$/$J$j$^$9$+$iGc$C$F$$$?$@$1$k$H$9$4$/4r$7$$$G$9!#(B



















$B$"$H$,$-(B

$B!|!|!|!|!|$"$H$,$-$NCf?H!|!|!|!|!|(B
























$BCx

$B!|!|!|!|!|Cx





















$BK\$NCB@8HkOC(B

$B!|!|!|!|!|K\$NCB@8HkOC$NCf?H!|!|!|!|!|(B























$B4XO"=q@R$N>R2p(B

$B!|!|!|!|!|4XO"=q@R$N>R2p$NCf?H!|!|!|!|!|(B























$BFI
$B$_$J$5$s$+$i$NAGE($J46A[J8$r$*BT$A$7$F$*$j$^$9!#JT=8It(B

$B=q$-9~$_$O(B
$B$3$A$i$+$i(B$B$*4j$$$7$^$9(B

$B$3$s$K$A$O(B
$B!V?@$H$H$b$K!WBh(B1$B=8!"Bh(B2$B=8$rFI$_$^$7$?!#!VL\3P$a!W!V1'Ch?4!W$b$9$P$i$7$$K\$G$7$?$,!"!V?@$H$H$b$K!W$O?@$N?4$,$H$F$bJ,$+$j$d$9$/=q$+$l$F$$$F!"?4$K$7$_$3$s$G$$$-$^(B $B$7$?!#(B
$B!VL\3P$a!W!V1'Ch?4!W$G$O5$$E$+$J$+$C$?$3$H$,!"Bt;3=q$+$l$F$$$F!"@;=q$h$j$9$4$$K\$K=P9g$C$?$h$&$J5$$,$7$^$9!#:#$^$G!"@:?@@$3&$NK\$rBt;3FI$_$^$7$?!#%;%_%J(B-$B$K$bB-$r1?$S$^$7$?(B $B$,!"$$$^$$$A!"?4$K$R$C$+$+$k$b$N$,$"$j!"$:$C$HD9$/7QB3$7$F?4$K6A$/!D!D$H$$$&$b$N$,$"$j$^$;$s$G$7$?!#(B
$B$3$NK\$K=P2q$($F!"?4$N;Y$($H$J$k??M}$K=P2q$$$^$7$?!#(B
$B:#!"$3$N;~Be$K@8$+$5$l$F$$$k0UL#$r2~$a$F9M$($5$;$i$l$^$7$?!#$3$NK\$K=P2q$($?$3$H$r$H$F$b46 $BCx$7$^$9!#(B
$BCOJ}$NK\20$G$OL\$K?($l$k$3$H$,$"$j$^$;$s$G$7$?!#ETFb$NBg$-$JK\20$GL\$KF~$j9XF~$7$^$7$?!#(B
$B3X9;$G$O65$($F$/$l$J$$Bg@Z$J$3$H!"??M}$,=q$+$l$F$$$kK\$,$b$C$HB?$/$N?M$NL\$KF~$j!"5$$E$-$,9-$,$k$3$H$r4j$C$F$$$^$9!#(BHP$B$r8+$FK\$rGc$&$N$K$O>/$7M&5$$,MW$j$^$9!#(B
$B<+J,$N$_$^$9!#!J@iMU8)CK@-#H!&#S!K(B