ĐẠI HỌC THIÊN CĂN NGUYÊN VÀ KẾT QUẢ ĐIỀU TRỊ NHIỄM TRÙNG HÔ HẤP DƯỚI NGUY KỊCH Ở TRẺ EM ĐẺ NON NGOÀI GIAI ĐOẠN SƠ SINH Chuyên ngành : Nhi khoa LUẬN VĂN THẠC SĨ Y HỌC Hà Nội – 2024 ĐẠI HỌC THIÊN CĂN NGUYÊN VÀ KẾT QUẢ ĐIỀU TRỊ NHIỄM TRÙNG HÔ HẤP DƯỚI NGUY KỊCH Ở TRẺ EM ĐẺ NON NGOÀI GIAI ĐOẠN SƠ SINH Chuyên ngành : Nhi khoa LUẬN VĂN THẠC SĨ Y HỌC Hà Nội – 2024 Lời cảm ơn Đảng ủy, Ban Giám đốc Bệnh viện Nhi Trung ương đã tạo mọi điều kiện thuận lợi cho tôi trong quá trình nghiên cứu. Đặc biệt, tôi xin bày tỏ lòng biết ơn sâu sắc tới PGS. Khu Thị Khánh Dung, người thầy đã trực tiếp hướng dẫn, cho tôi những lời khuyên quý báu và luôn hết lòng tận tâm chỉ bảo tôi trong suốt thời gian qua. Tôi cũng xin gửi lời cảm ơn tới các bác sỹ và điều dưỡng Trung tâm sơ sinh, các cán bộ nhân viên của Bệnh viện Nhi Trung ương đã nhiệt tình giúp đỡ tôi trong quá trình thu thập số liệu và hoàn thiện luận văn.
Cuối cùng, tôi chân thành cảm ơn gia đình, bạn bè, đồng nghiệp đã luôn bên cạnh cổ vũ, khích lệ, là nguồn động lực to lớn và chỗ dựa tinh thần vững chắc giúp tôi hoàn thành nhiệm vụ trong quá trình học tập và nghiên cứu. LỜI CẢM ƠN Tôi xin trân trọng cảm ơn: 1. Đây là luận văn do bản thân tôi trực tiếp thực hiện dưới sự hướng dẫn của PGS. Khu Thị Khánh Dung 2.
Công trình này không trùng lặp với bất kỳ nghiên cứu nào khác đã được công bố tại Việt Nam. Các số liệu và thông tin trong nghiên cứu là hoàn toàn chính xác, trung thực và khách quan, đã được xác nhận và chấp thuận của cơ sở nơi nghiên cứu. Tôi xin hoàn toàn chịu trách nhiệm trước pháp luật về những cam kết này.0340 &>?@ &A240B'4*4)BA)34CA-)4BDEFGHI<GJKKLK M+(0 NO N('.1,)+2*,-3,-1*4A BBC5DBEFG HIJKFL HJKMJ HKBN OP5 QRSR,TU1,V?W7XYZ[5 QRQR,T\. /0$1!2343!5%$!$678$!697!:;//<!'=$6!>?@ABCD@+,A,E (FGHCIJCD@ABKLLMNO P QL@ABRSTUV?@@G'CWVDXKJ.>biCjkD)*JL(E ]I!>?(h]I!>?lb!6b$!>biCjkD)*JLPm ]I!>?n3o3!pql@D@rsRt!>bI*^uSsvOAB^wx(CD@OP@l>y zA,$!{d|$6!{b8$!}q~@AD@PP 0 23467829 !"#$%!&'()*%+, --'. JF#"HS5T$U8P-*V0WXYN.2D_D>8<`N 7gk2_li>8dm.BlnP7q:;"#rZBstmSIT$u5L1 R?/.B#U8?_7l8fPR>lnq ln h.!H20`*"""#N"NOP H2aE="658C?"#:"#Z">"#2"VbX3c#!.Ld),?e %-O"#LO*5"8,0"0Z2"f;),""#>gEAhi "jhkklm2"02nkG423'H23@Fo4'=23/M23J8"6 5"70p"q""4gFgM2J/r_0!"#q".!L?"#`"P08 89T@M2234562a2g%s18q">"%3t!087L+"#; 28/uvwxyxz{|}~{{~~y ~{|xxyxzyzyxyyx¡¢=£¤`¥ ¦§¨©ª«¬ª®¯°¯±²³´¯°±µ³°¯¶·¸¹ª«º»¼½ª¾¿À¼½ªÁ©ªÁÂÃ°Ä¿ÅÆªÇª«ºÈªÉʪ «ÆË¼ªÌͪ¾Èª¼Î¼ª¼ÁÏЪÑÁÎÒªÓ·ËÔª«ºÕª«ÖÉÁªÉ×ɪØÙƪÑÁÎÒÚªÛܼÁªÝÆÜ¼ªØÁƪ޺Լ½ª ¿ß¯±§ª ৪ØÁϼªá⫪Ñ㫪äÔ¬ª¾·ËÔª«ºÕªÝåªÉæÉªçãÔª«èªéÆê¼ªäÔÒ¼ª«ÅƪÑ㫪äÔ¬ª ¾·ËÔª«ºÕªÇª¼ÁʹªëܼÁª¼Á켪¼åç§ 0 235678 7 338!""#$" %&%&%&'()*+,*-+./,01,2+3*,4567' 89:;<;=>?@A=>B;C=;DCEF=GH=ICJ=KL9:>?@M:NOPQ:RS:T:UVWO:UQSO:UX:QYU:ZZ:UV[P: >Y;=KL?\M:]^:UV[;=KC_<=;DH`=>[V:UOaP:MbS:cd:cOPQ:MVeOf:ghViaP:PQjP:kQW:lOYP: MbS:NOPQ:PmP:lSm:hno=>F=KCFJp=;CJqr:URsPh:tu:MvM:lwPQ:xy:MbS:rz:;C?=KJ{V: >?|Ph}:UO~P:NP:hOU:tu:MSm:QViYU:vkf:Vi:PQOaP}:tP:MP:PQO~=KL?|Ph:Q@k: IC;D=A=>B;C=>?@M:PhViaP:PQjPf:O{=L=C;=~:;D`;=;C;=H=A=ACY: NOPQ:PmP:N:KCA=>i:N:kQvU:URO{P:MbS:MvM:hOJ=C=>{:kQPh:PhXSf:Qm: :Z}:UR9:>9:;<;=>?@M:kQjP:xmO:S:URaP:UVWJ=KCFJ=;C?=F=: :OPQ:MM:PmP::Z¡:UV[P: :OPQ:R¢U:PmP:UX:Z¡:£::]Z:UV[P: :OPQ:PmP:URVPh:l¤PQ:UX:]Z:£:]]:UV[P:¥:Phui: :OPQ:PmP:rV¦P:UX:]:£:]¥:UV[P:¥:Phui: :QSO:h[;=>b:UQvPh:UX:]^:£:]¡:UV[P:¥:Phui: :§CFJ=>b:UQvPh:UX:]¨:£::UV[P: ©QjP:xmJ=>9:PmP:UQm:MjP:PªPh:x«M:NOPQ: ¬M:PQz:MjP::hR: ¬®¢U:PQz:MjP::hR:£:¯hR: ¬Q¢k:MjP:¯::Z:hR: %&%&°&'±)²+,³́' µ¶µ¶·¶µ¹̧º»¼¸¼º»¼¸½¾¸»¿»À̧Á»À̧¼ÃÄ̧ÅÆÅǸ È\M:UÉPQ:MÊ:cQmPh:¯:UROwV:UR9:>9:PmP:LF=>|O:rËJ=;Ìop=ACJYr:UÍ:xw:C;= Î:UWPh:Ne:UR9:=J;Cp=KÍ:xw:NOPQ:PmP:MP:IC`;C=C?\;D=DJF=KÌ;D=KC_<=KC|O: hOSPf:RaP:UmuP:M[V}:>9:PmP:xu:PhViaP:PQjP:hji:UÏ:t<;D=CH;D=>[V:T:UR9:r: Ð?\O:¯:UVWJp=CH;D=;Ìo=AÑ=IC<Ph::UROw=KL?|Ph:Q@k:UÏ:tmPh:m:MvM:lOYP: 0 23456289 553!"#$%&%%'%(%& )3*+,!-.&2356 '%%&g)`Jhi"j5\]Jki\\E[EY56l2J)m56A2nkopk29A53 55)`qop]qq29A53A%rsQtuv2926353*5K4)!"#$%&%%'%` sQsu%'bcddfVH%wQcu%'bcdetxy!"#$%&%%z8M&'%`kJ]i %'bcddfVH%{Q|u%'bcdet(%M&!"#A5355)L+3;)6@>)`}J}i :56kJoi)Y56)3*+,!9\k ~3AL(289"#.&23565645245653)Y 552n255U56)3P+K42L2)3PS29224A566353*%292)Yj5)45 )3I63EY245655)3;56)!"#A56An)2456)3P+63j524)`>[56 V23%&$$%&%%&%-.253 )Yj5pp}ko)YA5355)`%'bcddI5k]\}23)3P5)!"#A562356"4 poinAL,3;2<#%MTK,3@%'%$56An)289)Y%%&%QU2 <#)"4=)m)39)`c|I5ko)65E!"#A%$G'%VH%M&.2692n)!"# A56)3P+53P)K3oiEY)Yj5k)65)39363I)A56An))[>>[56 V23K3)!"#665]i\}63j524,3;2)m5639+a"#)`%2322n )353*+29)Yj52;2)Y 55)`c{I5ko)6523)3P5J66%%&2fdu$ )YA53Y9"2ko)65)mA56An)\q 0 2323434367899789 !"#$%&'()*+,-./0(1234,-/556"7 "89*7%:;""<9=!"7>?,@AB,@CDE,FG-C,H/I-.J,KL#5"M !"#$%NO'4P/0%"Q99"$"89!"#"RS?,TI,TE-C,?U5V5:" *LW)XYZ[\-.,TI,TE-C]^,_\,`L#aNbcJ,KR%"0 ?d-.,4D?,?Cno,Tk?p,`El7*q$9"rsC\tp,-C/-.,]v-,E,-Cko,TI,TE-C,`L5>5#"V%25 w%*<"<x,-.,]v-,,,[^\,-no,g~aNc1 Z#%5"7%5Ut,`L#12(p,CI-,~,4PLZ#%%*#%% `\{-,TI,TE-C,4PL5w%5>5"<x,_/NXXX%(*L`L5>?,-\-,4CD-.,_/ 7561Z#%5#"<2%<9')1=*LbXX%(%<91*L 567"'7aNcy z{:"z}Hdp,4}-no,g~~~,̀M-,-no,g~p,41Z#%{!"# TI,TE-C,=<5$5V5"65w-.,TI,TE-C,"<9"<N()Yyz1Z [\-.,TI,TE-C="65w%NXXX%*%$"l7}bY-no,g~~,`M -no,XNX12)'YaNcy ¡¢£¤¥¡¦§¨©ª¤̈«¬©«©ª®¨¯¨©¤ z*#%?D?,-no,.EtE,̀\{-,TI,TE-C,_i,=:< 5S²75%2#yzh1³5:-C,]Ev-,´+t-,`M-,`L-\-,4C/0-.233L2M 8N2ON838P) 23Q2383A23@I2BC23RST=,()> T)=4"!0=&>! 6"!0 3T= 6U38B7&'V&<==N=F!,3=>=E08W*+X=>= 24.!&'bOO23xyz{:|33LB7&'VOB892OO23)!4 2B2U}X G% &'bBb 3 3".! "#&'bB&>)&')Ec8# yz :~q=8#&'b=N= 3 &>)==!% z 3)33LB7&'V =3=>=&'b #5=!% yy &) ?:;>==!< #5E43)M%=!< &?=%s33LB7&'V&9!E0"!033LB7&'V=+=q"#=!< =3=>=E!0 >1*),()&?=U3RT=E!0^822p3q"# 2pOB_ON1>=E!0&)!`4=>= G% &'b,9 &".8629)DE/) %FGHGI(IJ&KILM&NMOI&PQRSTURVSWXSYZI&[\[]^[_](IL[F(IL[&`P Ja[bPcdefgh^MiMjPkIM&lTUSmnRSopqSrst`ILuvwTsSstxIL[yP[FG[F(IL [&`PLPzI{^PM|zM}~MuTUSRSHSUpqSSHnVSmpSTsSrG{WSTURVSWXS hM[&hMiMjZTsSmSsWSrtXTUSrTstSrGH|[&iILg[&\hM&{hMjZI& IIL]^[_TUSWSsXT %FGHGI(IMOuI[iPI&\]PZTSWSsXTSrGH|[&iILguI[iPI&\ ]PZTSWSRSstyILLPwSHqSrsSrs`qSUqTSHqQ}I^h~[&I{(I&PQ}[PkIj~ rTUSWsSWSrGjZTsSHIL[&`P{(ursWsSTUsqSWTUSTstSsrSrqI]^ &(^I[&PZTSWXSrs[&'([&`PLPzIJ&PkI[NZhMjZI&LPwhgh~[&I{([NZ [_](ILM|zI&Oh[FGI^[F(ILhPII&\]PZTSmpSsSHTUSSURVSWXSrqS I&\]PZIx[FGrTUSoIJ&P[}P[&zPM^ILI&¡S¢qQRSTpVSHt£MM&lILhPI& ¤}z{¥PZ}[¦sXTS§¨©©©SrGHGI(I[bPªI&g]yPJk[¤}wM&([&«V¬STURVSWXSrqS I&\]PZI[I&«[I[F(ILJ&(wIL[&`PLPzI[¦®[&iIL[yP¯[}qSHP]yPMiM 0 234578957 232323! 2"#$7% &'()*+2),-.0/017 2345$2"6 7#787"$9,":2:234;"<=23$$>?)@AB 8C=!2"#$DEFG HI2$"J7KL85L7M)NB,)O9A2#"P?BN7QR %=3 S9KT2UJVV2UTTR232"W2:X7"A2">Y$ZI2[W@\2UT "P?BN):Z]5%=*R"^Z2U_$"`">?aB5bc+77"dRL 7<)A:@e?"f3e?"4DF3g 7hBPYa7Ei2UTTRj232: k"#?2UA$$"J73lkmknol7<E2UT2#"P?BN2UA$Bp$i$,Y @W3q3>2BN)K7QR C5r=75s3?"f3e*t% Kur8 3 &7"Zav24$@\$3YJ"wxGyUT7<2342"W7,$2">ztC Kut7L5 "P?BN7QR { -78L 37,$7WAG|#7Y32\ Kut*=7% 7})N 2#"P?BN;"<Z2UT,Y8WA$5Z~2342"W2">?a7w$)7@"2">? 8WA$5=SKu58$2"Wa8Za)A:@e?"f3e?"4B,2"2U:$ "2q"I2">?DjFG$"J73"#72:k"#?7"A2">Y$$2";a@3Y"` ">zS8Rt*tLt*R78 6$$?">2""P?BN7QR .78L 3 7!W2UTTA@W3"q3>2BN3gQR CtLtt8dRL89u?">28WA $5ZBJZ?"4&avxa"^Z"3d"3Y2&VavxB,BJZZ,$A &EaEvx2UA$@\Cbct2";Z#YDFG 49S\7#7$"J737"MUW2@3>22#"P?BN7!W2UTTA 7WA">2qeuQ9R%=K6a78N29A7#78N")OB"^Z 2U_$a"`">?9A"NZ^97"?"#22Ust8 9u!a23Y"J7#72UT ,YB"A,2A,7\Z2B5 Kut7L58P?BN):9A"3)O 9A2UA$@3\22"678 >3G$"J73ymon(2UJE2UN32UTTA 7QR KL7Q878R5-%=7"A2">Y2f3e7 7hBZI2@\ 5sZZ58Lt8 8 =I2[W@\2UT&vx7"P?BN2">2E) 2UA$2"6$W$"J7K3 Kut7L58P?BN2UA$2"678 >37< 0 23457895 383 93835535525 3 !3395"5#353555$5%&9'(3)*"+, #5 -.18"234567389:9;74<+, #5%=)*+*9>?3@18"5 93AB25359C5DD/1E 2"5FC3#)*:7+, #5358'455G553H<5IJ+ K3 9C L !3MN::7OPQ5E0/83)L24553H<5IJ4R?53(<+7 5I9S7+4TU3553K2#)V32CW5234578953 "5M355D2KW7X9;Y+Z5M35[@./-$01/-23/$456/7-/89/5&:1-;23< =>?@AB CD2234562"53,E/8F2:GHI58$J-K,LH3-M-N,OPQRSJ"4 D894TD2UVW#X#DUV#WYZ2894#[Z"2Z4V894<CD 223456225K1-5-\I]5-5^$/_G̀a-b1-c$/d%/-23/e-5& 1f$g(-5hV894-M-NV232345ij05-5h:/-&:I5a-$k -31al/-K,I]51b1/b1-'a-b1g =>Bmn@opB !345622q2,'%I5&:,-45E/8FZV1L5̀/GH/951b1 2]"23 D9rGHI5a-$kgs395I5a-$k2,-N/GH tuvwxuyzyzz{|}x~w{y~O,-l14#"4D95I5a-$ka-b1 Otuxyzyzz{|}{vw{|6}zuv|<C223456289T4k1J/-c% 45/-23/$45g )8Fi92962$-:6/81a-$k2"VqV8$0/6 |uwv}y~yzuyw~} }uvzyu|} )8F/e/-D23l/$45tuvwxuyzyz{|}x~w{y~}wyx{|} ~{w~w} zyx|}x~w{y~}tuxyzyzz{|}{vw{|< )8F/8&/$45 zyx|}x~w{y~}tuxyzyzz{|}{vw{|} tuvwxuyzyz{|}x~w{y~ !39"2D223$%&-5h:/8dL`-I5̀2#,1b1I5 a-$k23"VqV"TD23TD23 922z~wuyzuwv}{~6 |w{yy~|}wv{~y|6¡|zwv}zy6¢w|}x~w{y~w< £¤BA>pnB¥?¦p§B̈©Bpª«¬Bb1-5hV®23-M-N,E/8F1/-r¯3 °2$:31%J/5J1c8555#±"V"#²9"V"#C"2Y9Y" <B 0 345689 335!"5#$56%$5 &'()*+,-.NO*GIP67*JQ*JRS=TUV.767899 399,>?@,:<9,ABC9D, EF9:,G+H,9D?*,-@46"I& 7J67' !7K7L6M77&7 9N9D,A@O,OM7!7' !7P96:Q@,9:ROS,T:;9,AUV:,>WX9776"6"% 67767(- 79.39"&/39 !7\6" 776"%3969_)70`ab J7cd,-<9,eI79&V,Vf9D, 7!06`aAW<9D,Aghij79=6&kP 7 !76"6"%39 -W8 7'7()b 79.O,o:p9D,q?O,AN9D,9b 6r76"M P7&3X@,stu,-<9,A:CJh3v:W,ec*+,AwV,-= xQ,- 79.9#9, 2-9*" <78=->?@&7""A7 <7978B&7""AC52D 79+9B->? C1231EF5G6GCHI2DJ9:2CK9B"(.9#9, 24N9$ #970'99O9O0&$9@LP"/QLP"RA7BLP" 9S+679BLP"T8)67UVG91349WC;9F/0BXN9$ ?->BYM 989B#<9970'9!"<9.9<7, bcdcecfghijklmnkophqrklmsotkpukpvwkxyzhf{klm|k}rf ~97PY#979&$9B7O9YSM%970'9FF2C23 -%9M70/ 212;12G39 2P0Y*FSM70/, 2-X0 8MBX09"((B+<B"'9 F)9)+<8=91239X70'9YL9PB`B 7"B 70)<B9$1S.9897"212E9 89, -%99 7K9 2`TL9<9M9B89FECHIDH$9 2-%99 7K9&$98$9, ~ &O99$ ~ &G692639 -%9/13"B%79$9 B%79 89 01 3454679 !"#$%$& '()(*('(+,-.82+349+2:2;+ <=>?@AB>BCDEF>?@GD>HI>?@J>FKFL>M@NFL>O@P>QRS>CK>BCTFL>B@KD>MU>VI>OWF> MXT>YID>BCTFL>F@Z[\][^_]`ab]`cD>d>BeB>OR>OAO>BCfg>hCf>OIFL>FTF>B@AFL>OIFL>Oi> [\bj]kl]mnop]pqrEF>OAO>CsD>tTuF>@N>@e?>YT>YvFL>?@AB>BCDEF>?@GD>d>\rwr]`xuF> yzV{>@|}>~}R>[\wj]wb]`f>tI>y}S>@N>@e?>HI>Oi>B@E>x]r]wb]nr]qw]`cDg> n[\]pncFL>?@AB>BCDEF>?@GD>HI>?@J>FKFL>BCRr]bw]]\rwr]`xuF>KT>LV>BuT> @F@{>B@O@>FL@D>yK}>yDF@>]p^[\]pqd[\]kn]pnzk]qx[\]`]]\rwr]`xu[]`a}> O@>SJ}>QRS>CK>BCTFL>B@KD>MU>HI>VB>B@cD>LDKF>FLF>yK}>yDF@g><=>p^[\]pqdFL> HF>BDJ?>BO>yK}>M@D>BCf>qw]`cD>HzD>Bsk]`>B@O@>@?>HzD>F@}>Oa}>O@k][^[\]] O@}SEF>@iK>Ow]kl]pnEg> > 344¡¢¢£¤¥¦¤¢£§¨©ª«¬¢«¤® h@¯T>°:7:±:2:2+²(+³´5+67µ24+349+2:2;+4¶:+·¸6+¹º»¼½¾¼¿ÀÁ¼¿ÃÄÅ2;+Å+67Æ+½Æ+ 202+Ç+·È2;+É4Ê2;+6Ë+ÉÌÁ¼ÍÄÅ2;+6Ë+>ÎÏÐÑg> ÒÓO>B@¯T>y=>?@AB>BCDE[]kok]kl]bw[]kK>B@KD{>y=>?@AB>BCDEF>?@J>FKFL>B}aF> B=>pnÔx]kok]\rwr]`xu[Õ]\rwr]`xu[]mnrÖ]\rwr]`xuF>LDR>B}SJ[Ö]\rwr]`xuF>B@IF@>t|?> s[\Ö]\rwr]`xuF>B@IF@>t|m]p×rÖ]\rwr]`xuF>?@J>FKFLg>ØAO>Oe}>BCÙO>~}KF>BCÓFL>F@eB> 01 34578797 377875777777!"# 7!"$%&'()* + ,-.CD797 53, 3E5#3F37GH>ICHJ'()* +,K.=Aop>eH/&,> 3737q37FE5?h$$n3371@V7#6n7r37575$37q3 65!37"$R!sQQtO uEvv#7?bEvE7F$#75$1$7FE5$5V /=/)/ >77?@ 9L/Ao,/ +(n6"w!9(*:x)&9).HY &9,)Y b3F3V!%ij/9:0$O\!V17 e$#777!3wV?r!1#?6"7#7lEM$797F7F? V!%d337O6%|$37d.*01* 78!4LSU*V*W2X8C083 HMN@?Y,1*$%Z'( [\]\^\]_`abc_de_cf_cgh_ijb_klbc_m_kno_po_bqb_ rs3S86C4* .4LSUPR@B3tE9*F0838*K 0uL8vW"GHw+3A?u64:<M!,Vx3y8*8 9zr{4*K858O*u845"3L55!|s *368CW2O?,MH3B}F?Y3t8* Q?G:<M@~94KS2L9:3A9>1*s3=9$%'( 1*E* 4C3B}F=Y?+?Y,1*W8 082D2 6TW852LVs3s3OE!**K K301?Y,1W3 s850A:<M?X6~4KS2L{V3t9M 9>RR9M9$%'(rF67830*K?+>R3BB "GH*S8;*ST9yS*K86*8VB3.+//059102393!495 675#&4956789:0;677<=>55?4956759-@A :82)2B0CD0:75EFGHIJ$3KLM+9,5&495675NOHPGOFPQ R59$75559-575STU0VB0)2:W1$<9-5#94 WU:X/Y$Z[\X*'015]^S_`)0a0+!!9_Sb51B/`cde7 5V55e7#STSb51M3c59Qf-7$7%4g.+ /059Q stuvwxyzv{|}~vxvuv @757%59&$]5955]5]%791"B/Y5959#S X`Y 85&99+!79c0"S45$$555@75 j779QK9h515$X*'015.9,57595917 ]EEf]1$0/0549-7NOPC'0157 5959$$55545,/0)0+/dU/Y:0XkZ[\>7 .,/X*'0155@755>5459"Q5?594577<A 59%-77]7?5]e459A59%9h5;!1"B/0=B¡ h59>7755>d¢2B0£¤¤¤Y=k/0e79,`c0pc:00a 9+!hdj"EIE¥E¥¦H"#7§51B` 792B0< 9-5Q¨0Xk2B0:m>7.9:;!2<=><?@A>@B@>CAD@E>FG>HIJ>CK23LM#5 M()@A>NO><=><?@A>@AP>A'3PQ#R4-/!S#R4T-.//%# @UBV>WXYZL[!"#[M!\-$'+,-,M1 !2]-@>3^56_`a-('-4X/8M!-6-+4TX@>3b#c d'?>@UB>3Pe(MM!.f4g;!2]-9hi9f+T%h4j;1!29ki jl+@>CAm?n>CKB@E>oA?>3p>qArl;!2j9ijh+8M!-6()$*%shgtc uv!-]T%b#]w(MMx$)('-$%k;1!2<?@A>@B@>yPa-9z+[-4 ]Ta-{4l;15/|@E>3LM#s:{t}>~KB@E>oA?>3pn()$*8$% #./8-1M!2@G>qp>>APa#, _%-T%M-_--^$+@n>C@E>@E>q=>)7#_-^>NO>yB>@AP>C!% @EPe4!\-$'|q>@@E>A+0#4|30#-R4"#@>3PQ#14 (-R_'#$##wT%b]\@EV>> !2]-5-^>@E>q=>-)!\-$'\4_`a?>oAp>oA@> T^(4\C>A=@>CK23LM#c\-$'\$-.04!6567 89:;<=>?@< AB+CDED56589F56G5!415HI863&&(36JK4569!DEL ,MNO)M))*PBQ15HI),),BRS56T56UVWX7Y8HZ4[\E E]06&(586DEDO^E 84"!86L*_,`O),*Ra, 4"!86L5SDEL657b4[886c!14"!86L5H65d!J4[50e6HT4$H6 %!f86g!h)ijkNOl,(5DED565mI6G586()*,n44(8c5JK4 Jgo8456p5m[567 qrsrtruvwxyuywxyuz{|}~zuz|}z{||uuxuzzu D+,O,5H156cJ4[5466'6H65641!25 E5636. 594865SD`Q)£E]8cK4569!m[,,ED565JT!n3C564"5 8'"5DED565JT5641!25636.NK4G4ª5o486$\5!n5g653CE£«¬®§¯°)£]53ED565± 6G5356( 56#4864(!²W$³´#53Cµ+BE£jQ©¶!3456 ·¸¹$º»´¼7½665¸¾²65#5²º¸8gJ65894]53EDO¿AD565 jQ)*E]I5n4ÀJTJ65"5¸$²º\ROl,E£OG535 6#jQ)*ÁÂÃ\536JK4569!063589m[565]5UVÄX7¥ 64"5 8'068"5²¹¹7¹¹¹D8Lg569!84Å6g54548666.>1?@ABC@98DEF#34568938G1H'33456 8935I)(J934K3)F#19347L3&/M&N'OP@OE'334568938G 1H'3349Q7FR3)44%9'33456893)'@"SATU'UVG &.WX4 gf"ADFZ4,3)1934349DhtTW.WW48A"ADF$iUdhtTW.#&,/'0#123$)&$45#6 75'895'5(863456:;638(6%54< ='#(4<='#%$45$>?@ABC$$DEFC ?$GHIIJ8KLD1M$5$NNOP3P$$M #Q,RS9T,UVW#NX),YZ#WX[\]^_`a;b\4cdefP$ g"U5hiXjPU5k&3Mlg5'>9mef93nop ef4q5'Br9`st99buv9wa_>ef9xyef4q5'g5' >CUz&2=9]^_`wa_6{9|}6t99buv96~5L$ BC$CAdopef4q5'85L",<gU194%A(L def93d82&$U(U'0#[(l'#?8 =2lg8>6wa_|}e;699e4q>'$2< Br9m35('1,U5L",MD&Adet9eBC$%2 <MVi`q#Mb934f6;6!",C [C(l9\e6{994e"(MQ,6;66t99buv99}u` Mb3;9d;LD13d8CU?[2L,<gU~& P3P$=3c9r8s?$2,6{96e5P3P$ 6b9r}9n\3P$(LD13d8\c9r}edvbe" ,.g6c9!rAd9n\3~Z8HP3P99e4q$ EY2>9c9meqdd93d8}dc9r}et99b66$45 6{99466=sr}e%5CAQ,,A9c9m3>2M P[S9T#T#'&&d9|b9`[C(l,U5L "et99>%1&P3~e;9r}3P$8 IY%Te \me69ed3452Lem646nM 3;9d;6;66t99buv9GHIIJ5(8MPU56{994 (LD13d8345.Z)) [\[\]\^_àb^cdbef^ghi^cdjf^^ G-.)) w)/pL81;kL8tU).)HBoP)S/xB)nS))S/x2Z) w)V)(./)HB-L8µ:28¶·rLM8JKLMZ)) w)&/¥B)IBE.)*m4Z)) ÚÛÜÛÜÛÔÝÞßÔàÐác^Ã̀f^dÍfd^fÅdàf^cÆb^ âã&'()*+),-.IU)HUD)HB-./>7)*<285?@ABC 7)* D)E;F%GHID)J>KE?@AB34,.LH MH7FNOP Q",<C!3HR FSKJHI)AHIT 24Q49CH HUH7)*$,*,<;34VQ9 1,/W2 2XN<Y"W<34:48#/Z[VQ\ ]^_^`^abcdefaghijkgalmna a !$,3H&'(rSSs !tL"N7uQ0v)wxy $,3zQ{7-2%v)w <"4056 4$,/"W./0&12&/03*4& 56789:;6<=:6:8>:6?8@A68BCD6<AE=F6;=G=F6C>:6:H:;68=I:6<J=K67AE=6CLM6<NO6 PQRC6<S:86<8TU6CVC86<S:86<AE=6CLM6WXY6Z?89:;6<S:86<AE=68=IA6C8[:8\K6 5678]=6;=M:6?8^=6_8V<6`I:8D6<8TU6:;abF6<8]=6;=M:6:cd6e=IfghiQGjgPkD6 <8TU6:;abF6lm6no:6:8p_6e=I:6hiQGjgPkq6 567=r:6ls6<8M=6lt:D6<AE=6<8M=6uhvfwghwxygfz{|gPoA6CLM6?}6?=:86CAm=~6l=A6 gghwfzgPoA6<8M=6?}68UHC6?<6At68=6̀I:86<686gI:86V:\F6gPghw6 C>:6:HfzgjgfwghgjyihjyghiQGjgPOggijhfhghw^6dVb6gPOF6 <8^6Ub6<J=6:8a6 567=r:6ls6`IfwgP:;6dCF66<p<6`@gfwgjjgjgfghgJC8F6<8o:6 fw6 iyfzgPkg¡¢£gPQRjg¤jgP:86̀c:;6<=A6C8A@:6CLM6¥=I:6:;8=:6C¦A6AmC6 ;=M6er6§¦C6?8T6<NO6Td6ea6_8V<6<N=¨fgjyfgfzQ]=6Z©ª«XX¬656®®¯°g¤jgP:86̀c:;6 :8A6CoA6Ub68UHC68±6<NR68968²_6^6<8]gP¨gQR<6AV6³´6<Ao:6<AE=6<8M=6Z<AE=6<S:86 <6fz{|gPoA6?}6?=:86CAm=656¢µ¶°gPm=6eG=6<NO6l=:86:U:6·6³¸6<Ao:6<AE=6<8M=K6XUHC6^6 d¦C6̧¹6º6»»6:;ab6<AEgPm=6eG=6<NO6fwgfyfg¼ggho:6<AE=6<8M=K6 567N=IA6C8¦:;6n>d6la:;6?8=6eaU6e=I:D6 ½¾XAbhg¿guÀ¶ ÁÂÀ¶ ÂÀ¶ ¡°g{g:6n=:6<ÃCK66 ½¾©8_6<=dD6:8_6<=d6:8M:86<S:86<8TU6n¦M6<AE=D6 ľ·6̧6<8V:;D6<N:6Å´Æ6:8_~_8Ç<K6 ľ¸656Ÿ6<8V:;D6<N:6ÅÈÆ6:8_~_8Ç<6 ľÉŸ6<8V:;D6<N:6ŸÆ6:8_~6_8Ç<6 ½¾7o:6lm6dJC86Zno:~_8Ç<\K6 ½¾ÁÊ6̀ËU68ÌM6Ub6AM6M6Z§_Y¸\D66ÍK6 ½¾7Î:86<NJ:;6lAb68968²_6?8=6eaU6e=I:D6Ï8tgPH<6m:;6:Ê=6?8S6At:6<8^6 dVbF6<8^6dVb6?89:;6>d6:8p_F6«ÏÐÏF6Ub66 01 35679 !"#$#!" 3%&'()*+,-.h+Z0i0Ac( j V66U klmnopqrrpo _st^ pnuvwxwPy z5tw nxuqw{m66l#_sz^ prxvwuxPy _% wonqpw66Hy |I!M pnu8p{w66Hy %% {m}qnrp66HyjI nuvu66Hy %~ rqp7on66Hy 5 H ouvprx66Hy PM[ wuv}m66Hy 5I wrnvw}66Hy 5M[I! {{vpr}6Hy 5IH ppvpw66Hy Z+ {{v}p66Hy 80&6zOnC-+0-A/++0ZC 1kk7pX# C0&6zOn7 80&6z~]twBAA/A+C0&6z~]tk7pX+C0&6 z~]t!MH#w{#ZC 7H!$#:7 RRRRRRRR 8¡¢+@£?b0)0-A0CD72I7679!2X5!# 6!$ k¤6 kHK766 ¥¦§¨©ª«¨¬©®°̄©ª±©²¨³§©´¦©µ¦«R ¶·¸¹º»¼½¾¿ÀÁ¼½ÃÄÀ¼ÅÆÇ¼ÈÀ¼É¿Ãʽ¼»Ë¼ÂÌüÍÁ½¿¼Î¿Ê¼ÏÐÅ¿¼ÑÒÓ ¿ÆÎÔÕÖ×·Ó 8STA+0(CD.
780 8#12 334787875 6678 8 /786#7)#97!7!86 )5 87:;<=>?@ABC754/DE1F+3+,!-G 3H807/784 I7J7!788E9787!)87/KLLMN@OPQ RSTUV=2 WXYZ[\]^_`abc]da^`]`ef]g`h^]\ij 3kl80m33nompq/78q)E78)08r867K8#1s78 8D 8t7uq6678(v778w x16678)67H83(7!7J7!G 35678 8 8787888 7! 8"/78 6#7(#7! 5(7-7!)078.78y#(z78/478#1s788D 8t7 uq6678(v778w G 3{87|7!m33{R}61#!~ /J7 ~) /1 ~/78478788y# L&:M: @3L:;?@A@BLM#!y7) 6}:M<L>M:<@= EE1Ex1syy!y7yG 3H807/7847J7!78 /7-7!6.'/01$2/31()*+#$45 678!'138$918 :;$18)*+#$<#8!<=$4>?@ABC?DEFGH?@?@ABC?I JK1$L MN)"JO$P'QRS*T1$U678#VWR#8= 1$X&( 5$6Y#$UZ1[K$678Q1. -1_G(%&T-1_"2 `abacaddefghijklfmlknfoknfpqdrsdtuvwd -Z(*("(%"([\"(x"-"(y0z%1(6(-'GN%{|(}S}G~2 `abaaddefghijklfmlkdtdrsdtuvwd 34S-1%9.3G33&'3L6361 BCMN$3L636($OP#QRSTUP-3466.)/01"#2*3*4567/8"#9":;"<=>?>@A"56BCDE+, FGG,HGIJBCDK+,L+FMNOPH+IJBCD Q"+FR S4T4UVWXYZ[ W\]^_W`aXbYcde^_^_\Yf^Wg] hijkS4TlUVWXYZmnopjkn`qrsjojotjjkouvjngp woxjkyb zopjk c]^ }~c]^ c]^ {|}~ {|S {|TT~ {| HIJ G,,H-PJ P+HG+J OH--OJ PH-J ) P +- M ++LP G-L +GL+ +P D - + + M G-L+ G,L G-L G-L D-HIJ +PGH,J -PH,OJ GH,,GJ ,+H,-J D) PHG++J G,H+J GHGJ HJ E""5¡FHIJ ¢£¤£¥£¦§¦¨££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££££©ª«¬£®£¤¯°±£²³£ £ ´¯µ±£¶·¸¹¹ º¹»¼"½¾. /0112134567819:;3< I<J K<NO I<I J<I =>?13@ABCDEFGH BK<LMI<NF BK<POQK<LOF BI<KMI<RF BI<NQJ<OF =9S8CTUH OL:JK<VG JV:VI<OG JW:JJ<KG L:L<OG XSY9S8 WJ:JI<PG IP:JV<VG JP:JJ<LG IN:IN<LG Z?>[S6YS1Y7S?7819H NO:VK<IG RO:WO<JG VO:JL<PG O:O<VG /\]^_`\_ab^]cd67819H IIR:RK<RG VO:OK<KG WK:OK<NG IL:JK<JG =9efgh7S?7819H INW:WO<KG WL:LR<OG NN:PR<WG JL:VK<OG /i19jY>klmhYn819oH JJ:P<PG IV:IP<NG N:W<NG I:I<IG pqrstutvq q q wxyzq{|qr}~qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwzq{}q{}q}~q{q }q{zq q/011213;9878196SY>67;9g68Y>>YY9l19fY?8Y9S89f Y?8Y9S8JNY?i16Y4Y9efgh7S?7819@o6ibb]¡`^¡^b̀¡\b¢b\b @d8J19fY?8Y9S86£14n8<7;9g68^b̀¤b¥b¦¢§¡b^¢¨13;© 01 3456898 55 !"56 '()*+,- $%/0(*+,- 20(*+,- #$%& #.8 #11% #34 56789:;<8=7>9?898@AB8 CDE8@FG?GB8 HH8@FC?CB8 DC8@GG?CB8 IJ8@FC?CB8 56789:;<8KLM?898@AB8 CFD8@ID?EB8 HH8@FC?CB8 JH8@GC?CB8 HC8@HE?NB8 O>9:8 57S8SVU:8 G8@N?HB8 N8@N?GB8 E8@N?IB8 N8@N?CB8 PQ9R8 5:W98X79:8 CJ8@F?EB8 CY8@CE?GB8 F8@I?CB8 N8@N?CB8 STU8 57Z[8:\]8 I8@C?GB8 H8@I?HB8 C8@C?EB8 Y8 98@AB8 ^:6U8 J8@N?JB8 N8@N?GB8 H8@E?HB8 N8@N?CB8 _8̀a;a8 ef8:g<8 H8@C?HB8 C8@C?HB8 C8@C?EB8 N8@N?CB8 bcS8d79:8 57S8SVU:8 NI8@J?GB8 CF8@NC?DB8 F8@I?CB8 E8@E?NB8 98@AB8 5:W98X79:8 G8@N?HB8 N8@N?GB8 C8@C?EB8 H8@H?NB8 8 5:;98 CN8@H?NB8 H8@I?HB8 F8@I?CB8 N8@N?CB8 ^:6U8 CI8@I?NB8 G8@D?FB8 E8@N?IB8 I8@I?EB8 hiV98dj98<:k7l?898@AB8 CYD8@EJ?HB8 IG8@GJ?CB8 HF8@ED?EB8 F8@F?HB8 mnopnqrqsn n tuvwxyz{x|}ny~n}nnnnnnnnnnnnnnnnnnnnnnnnon}n 8 n88d8a8U\8a798d8a6789:;<8=7>98=8a6789:;<8KLM?8X:f9R8U\8d8 X:6U8b7>a8=8a8>8a6789:;<8=7>98:]8a6789:;<8KLM8R7]8U6U89:\S8a[k78a:]7¡88 ¢8O>£¤¥PQ9R8STU8R:789:;£¥P¦§U8aZ98EJ8a8@CE?EAB8=¨78b>9:8©8a:W98X79:8 U:7ªS8a8>8U]i89:g«¥¬®¯°±²¥³´µ£¶¥P·¥P¸9R8X79:8=8R7¹989¹i8a:ga88U6U8U:c98 Pµº£¥»¤k8b7ª9¡8 ¢8_8̀a;a8bcS8d79:8R:789:;£¥P¦§U8aZ98FE8a8@EH?DAB8=¨78¼8̀a;a8a7S8bcS8d79:8 :]8R½<89:ga¡8_8̀a;a8a7S8<:k8b7ª989:ga88£¶¥P¸9R8SVU:?8a:f9R87Z98a:ga?8 «¤¾£¶¥¿ÀÁ£¥£¤ÂÃ8 ¢858>8iV98dj98<:ª8Ä[j98<:k78U]i89:ga8Å89:\S8a[k78a:]78Æ¥ÇÈ¥«ÉW£®8R7jS8¼W98 a:Êi89:\S8a[k78a:]7?8d8X:6U8b7>«¥Ë·¥Ì¥£¶¤Â¥«¤9R8XZ¡88 01 3456899 5 5656 5 5 ! " 56 ()*+,-. #$%&' #$/8 #$22& #$45 678!9:;<!=!>?@! AAB!>CD<C@! EB!>CD<E@! DF!>CB<B@! CC!>BG<G@! HIJ<!=!>?@! EB!>AK<F@! GE!>AK<E@! AE!>AG<A@! GB!>GD<D@! 6L=7!MNO=P!Q7RST<!=!>?@! DB!>FU<F@! FG!>UA<E@! UA!>FE<V@! AE!>AV<F@! WXYZ[:\!\7]^<!=!>?@_! VB!>AF<B@! AK!>AC<U@! FB!>FA<A@! GK!>GK<E@! `ab9!cdefg!A_! GG<V! GA<B! D<A! V<B! 6Nh=P!ij!kIlmn! kE<V!o!GU<Dn! kV<B!o!GE<Dn! kE<B!o!GV<Kn! kE<K!o!GA<Fn! `ab9!cIp!F_! C<A! B! C! V! 6Nh=P!ij!kIlmn! kE!o!Dn! kV!o!GKn! kE!o!Dn! kE!o!Bn! qrstutvwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwxyz{w|}~ww}ww}rwwwwwwwwwwy{w|wr}ww ! # 5!! o!`[!=7!=7=!>CD<C?@!S=!M78!9:;!9!=7\!MO^!M7a[ab9!=7\!i^=! 6L=7!MNOYZ[[¡¢S!P7^!=7=!MN£=!DB!MN¤!>FU<F?@!¥7¦=P!S§!Q¨!T7:S!^M! P^©ª!M«!¬!M78!9:;!i!M«!¬!Q7RST!MO^!M7a[ab9!=7\!i^=!M7®R!Mh]^!M7ª^! o!`ab9!cdefg!A!i!cIp!F!MNR=P!AU!P^!h!=7\!i^=!S§!Q¨!T7:S!^M!S§!¯! YZ°[±²[±³]^!M7ª^!! ! 00 23436788 8 8 8 8 !"# $%&'()*+),-.)/0123124135678)9:;')<=>3?@131ABCD')EF)*F':)GH)/0':) 9:IJ)KL8:):M):N9)EO)KL8:)JPQR)S-S)/012312413TUVWXYZ3[6\1A3]^123_`F)aG)':NG) JbG)<&cF)GP8)':;')EF)*F':d) ) ef gh23i3jklm#n#8o #788 8pq8 rstuvw)) x)$NG)8y)8P8)/0':)':;')G%&'()'(:Fz')8{B35|B35678)G:}8):F0')8P8)~G)'(:F0J) ]3?@131ABCD13_3123]H)/0':)9:IJ)KL8:):M):N9):&8)KL8:)JPQd)$%&'()5W3 ?3XUWY321A3?35L123567?3?@131ABCD1W3EF%Q*)3?@131ABCD13>2)/F') ':NG)SR,W3B3533_32BI')R./0- 1- 23-452657- 8-455657- )*+,-,9:-;<=->,?-@0A;- 2B3-4C26D7- DE-4FE627- 28-4EE637- )*+,-.G;H-I,J=- 1- 5-45687- 1- )*+,-:K-,L0- MF-4MB6D7- 3-4C6M7- B- #5NOP-QRSTU-VWXSXYZ[\XS]^ST^X_-`ab-Hc.-d=e0f6-d=->,0g;-dG-;hiSjk0- jlm+-I,n;-opI-:q-r*+,-,9:-;<=->,?-@0A;s- -- 3tuvwx89y9z5{|}~v~u~vuv #5NOP-eb;H-fU-223-̀;,-;,n;-I,n;-opSjlm+-VWXSXYZ[\XS]^ZT6-+-:J;H- S]^ZTSjlm+-I,/:-,=;s-QRSTU-d=e0f-I,n;-opSjlm+-:eb;H-;H,=;-+0-oG-- 4F36ESTRZSjSSX]^ZTS S]S¡_^X]^ZTS¢ £S- 01 45679 77 !"#$ %&'()*+,+-,+./U-VWXYZ[\] %^,++_`(`abcd`(ef(ghb5.+i`a(:j`a(`h;(kIlJKLMNOKPQL1CmIPKnoMLKpQLAq6 1G2-S7F./rstuvw(ex(yuzw({;|`a(B.0+EF@GH)*IJ8K'(.956LMNOPQ6RST67U6VW6XSYZ[ZS65SJSR[V\R[R6]F@^H)* _)`:abcde,-3&f@'01ghij6Yh86XSYZ[S6SVk[jSYQ6XSYZ[ZS6IJ\5[jSV[RQ6XSYZ[ZS6 2<'@-=3&?AElm?2<%(@33=?n=1@(A+=?(o2EF@+C3D+.! :! ;! :! ;! :! ;! < ! =>?>@ABCDE FGE GHIGE JE JJIFE KFE FLIME ENEJEOPQRSE KHE KTIUE LE LLILE JE UJIKE =>WX>@YZCE KME U[IFE LE LLILE UE GIFE V ! UGE\E]W>@YZCE LGE HKILE HE HHIHE FE L[IHE ^>]W>@YZCE LTE LGI[E UE UUILE KHE J[IGE :8_*!`abcEdefEghijEJEOPQRSEklEOmEnoERPjpq>rBr>rsC>CDYtuC>vwxYy>rz{>A|C>x}> ! eoOE~EijEOefEOeREJEOPQRSEOjEdefE^>]W>@YZC>r>@m>o>CAwpq>AwC{vwxYy>rz{> A|C>y{>viw>W>CAq>@Yw>@AzwE=>WX>@YZC>v>WX>E]W>@YZCEE 4*!9!8*!!34!86*!b812!*8!b64!3!*8!b64!b84!! ! 56$56 35 5 V56! ! "#$%! )*+. & /7=0179027>3?4@5A6B77 8C977 ::;:7 88;C7 <;<87 /0EF02GH57 C7 88;87 D! C:7I7JE02GH57 K7 L:;M7 <;897 N0JE02GH57 M7 O<7 -PQ(RSTUVW0XY7AZ[7\?]A7^_`0abcd7e7>fg7hbij797>?@AB7>kljm7nfg7N0LC7>kHA7do7 >p7^q7A?jr[7AZ[7dst73u50Xv0wij7d@d7>klj7>?sj7x?@d;7yz7x?@d7{jq>7x?|AB7do7}7 563~W7>?YAB7x7\=<;<Om7 7 4( 5$#$%56555655 77 "5 "((P "((P , () P( ()* ()* nklj7 L;<7C;<7IO;<7 C;M7C;C7I7O;:7 L;97C;C7I7;O7 <;M:s7 nklj7>?sj7 L<7C:7I77L7 LC7C:7I77LO7 C:7CK7I77LC7 <;C9s7 tA7yA7\?lj;7A77 C97LC7 7CO7 8<7:7 <;CM{7 n?e7[@7¡][7A?_\;7A77 9K7:C7 K77 8K7:87 <;<O{ n¢A?7>fAB7y?tdx;7A77 C97LC7 C78L7 8<7:7 <;<K9{7 £¤5604`0̀3lj;7A777 C87C97 8797 K7LL7 <;8O{7 V¥¦[7§¨©ª7C7 K;L7O;<7I788;:7K;979;L7I78L;K78<;M7O;M7I78;:7<;O8s7 V¥¦[7§«¬7L7 97O7I7M7 O7L7I7:7 K797I7M7 <;L9s7 ®°̄±²°̄³´µ¶³¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯·®¯¸¹º»¼°̄±²°̄¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ ½®¯·º¾¿À̄¹Á¿¯·ÂÃ̄¹Ä¿ÅǢ¹ÇÈ¿É̄°ÊË¿¹¯·ÌÍÅ̄ºÎ°̄ÊÏ̄°ÊÇ¿ÅÐ̄ÏÉ̄°ÑÀ̄¹Á¿Ð̄Ï̄ 7 -PQ(RSTÒ7Ó?|AB7do7yz7x?@d7{jq>7ÔÕ7aÖ×0a¥¦[7ØÙÚ0XÛ56023Üv0×4×053ÝÚ0פ50 ABkA7Ôj7yjA?m777 01 34346789 8 !"#$%&'$!(') *+,-./0T3/S3A-/SU/=VW/@A-1/-1B-/XY-./XY/]DECf/p?/0+h/ 6q-/1r/0+P/01s/_tc/̀B_/-1<Qu/v1;-./̀B_/-1<wExyE]OP6/618c^-/08cz-/v1t6/ ]\{8/0+|d// / }~7 ~~ // /*/A/0R/S,-.135-/67EyEGFIJKEMNE]DEM/A/0R/S,-.0$%& BCDECFGHI& <=&K&LDCFGHI& MCLDCFGHI& 3;<=>& 3;J'& 3;))=& 3;NO& $&?@A& $&?@A& $&?@A& $&?@A& PQRSTUVQWXYUZ[YQU\R[YU ]]^U_`]abcU ``U_bdaecU `fU_`dagcU hgU_hfàcU ijklmnlopYqU gfU_hgaecU h^U_e^agcU ebU_edarcU ]eU_]eagcU sQtuVUYQRSTUVQWXYU ]edU_`rarcU `]U_rbahcU bdU_rdafcU h^U_edarcU vwxsU b^U_h`a]cU hgU_egadcU h`U_hdaecU ]fU_]fa^cU yz{YUVQ|UT{YqU}Q~RU heU_fa]cU fU_]]adcU ]dU_farcU rU_raecU U 3.$&UU UPQRSTUVQWXYUZ[YQU\R[YU\{UQtuVUYQRSTUVQWXYU{UuuUZRYUuQYqUqQRUYQYU \RUU[UutUYQU\RUU[UolYqU{Ù]abU\{ÙrarUU UyU[UUuUuuUZRYUuQYqUUYQTUW~lonlRUhfUWYUmWUnlUuUU ¡nUtU\RUuuUYQTUW~RUQRUVQuUU U 343434¢ £¤¥¤¦§¨¤©! yztYqUYQTUhfbUZ[YQUYQªYaUQ«RUqRYUY¬TU\R[YUzWYqU\U{UhhUYq{®U ¯°±wU]`U²U`dUYq{®³UyzWYqU\UQ«lnlmWUzUpRU°´µU{U]]UYq{®U¯°±wUgU²U hhUYq{®³U\RU~YqUQ«RUqRYUQUT®UzWYqU\U{UfUYq{®Ū°±wUrU²U]gUYq{®³U