&!&!!+(&-9_>9449uSXE_yyۺϤ(++929p>>p읅|8" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?xi1K֊LQuJ\RP1(SF(1INPh;PqIv(1 RPqE;SR⒀\Q@ E-%%PQER@ E-QE (QES((Z(QEQEQEQEQE%PQKE%PQKE%PEPEPEPEP{⟱1(EE=:a(J)hJ( ( ( ( ( ( ( ( ( ( ( )hJ)hhOTp*CySrCYGac*O4Lb 5q; UXX())>)qK1RXPbRbchb;b Qv)1@ LSF(6v(RPqE;ChbJJv)1@ E.)((Z((QEQKLBQKE%QEQEQEQERR@ E-QEQE )hBQKE%PQE ((((QE ( ( ( ( ( ( ( ( JZ((Z((Z((Z(( ( (c4PE-AXI@PQI;*8*QEE-QE%(ZRR▗bb&)أQv(3b1@ &)7n)1NCqE:E6Z1LChIN!RbI@J)h)(((J)h ( ( ( ( JZ((((((((Z((((Z(((Z1J)h(QKE%Q@Q@Q@PQEQKE1 E-RъJr6J Ġ"cBGhm'8lb+mK"&#< Dڦ#'K#[*ĘQP%4'r LdN`š(8Îr&\@݊JhisCӚIjy\(è")U MH\SIӹ6-K\T1K\R.)q@ bQv(7bPqF)Rb1@ bPqI~)1LbSI3b1@ bP1E8LSR@ъ\QLCqE:-CqIv(0Iv)(RP EP ((((QERR@ EPEPEPEPEPEPEPEPEPES(((((((A3Ab}R((((aEPEP{E1`QKF%;?.3PXTnr>Ԯ4UhIԒDbk1nJސ ;T݂Zfi怹h^s5IE9ɥqL?ZbRM<ƣ'4(dqUӱg$Ȩ\u╇v7szіy,IT+I&(.)qY \Q\Pb;bSF(;b\SK3b1@I1I~)1@ Q~)SRbLP1I~)1@ Rb%;bLS!RbIN⒝I@KE1 INZ((Z((((%QEQEQE-%PQKE%PQKEQE1QH((IKE(((((EPQEQERQ@ EPEP}8R z 3&FEY*[i^^,;͞"K}MCE!R$FW䲈tPQE0 ( ( ( R_9Bz(p'&(( RKP+a1KP)P1.)qH.)qJ&(< 1Ef)qOpb1@m?b&)1LDX&)I~(0LSȤE7!SRbLSIbi1N#Jn(-71@ ;!1Iu&(?!Q7bS)h6Z(RJ)hPRR@ E-%QEQEQEQEQE ( ( ( (((((aIKI@Q@Q@Q@Q@ ER(((h(((`QEQEQEQEQE (Q@Q@Q@Q@Q@Q@ \W9J(P0.)qK@7.(1K\R bQv)q@ RbLP1F)أf)1O&()T"␊~)bRbbE4`331N&(Qv)1LRbbv)1@ &)ؤ1 LP!RbE-RPEPIKE%J)i((((((aEPEP ()QEQEQEQE (J( (QL(EPEPEPEPE-R@ E-J)hJ( ( ( ( ( )hJ)hJ)h p)Ss.)أ JZ\R KP)q@ \RR❊1@ 1NSIn)TG1OIyb)1Lb~)(01N&(;qI~))n)1NCqIu%0LSI@&)hqIum%?AG*B4aSb)أ h:`6R@ 1KE&(-HpM.M% OƓSKE7bE)ԔQ6\QJ)qF((bE.(%i3((GZm\1@ E.(\QcZ(R@ E-Rь%O>R⒀Z(()h(Z((^I@ RfEQp7hcLSbRbRZ( (((J)i())ԘI~)1@ "LPdRSȦ@ : "R@) 'sB'ZJb?zm>GR`r Pai§{4jSJ>clh3EhU%N_F@$t.4bI~)1En)1O&(6\Q@ E-bn(-Qu%Q`3b1Ef(IF)7b1@ b)=~1O}((HRE;lg!&*mTﳹ]p=_b`dqHE;yaFJ~FF)C◃HVi3ASMfJ( S6ԀdP@,0//JZJ3Fi)3HbIZC@%3M& (ɸ)qMFE㩸4fbњ,u.q1F)wRnbut%4X.Z-0MAⱹJ*%sI=o177=RjJZ( ES(((((())h4NM&)Ԇ#ښi&2)1L&) z`GFSy~lz.H9#5![>`R\p)(?SS,? aB9n} %`ZE(R:b"$ޝ1MhpUR+H7C\r֡2򁏥0 !C*8DcH"vX<9%\cOj*{5!RNA/4 JNZ{d{|s8qXYS9=T}jvy>HOߓ9$gd+ ahvO-;Rn"_cnƅ$U2)\┲hF1~ǡ%?jM1qNb!G&pjZktFGCM })=*;i4Ҧ_L dhLS&[ i Jˊi1K)cb K(o HG4ӆ) :  T #ML)+ҏ.E*n*8pO4"Re•&,=(EE8>))7L;4ɦJ(ȠW CKLQKIaq4 Q)-bi4v%;4vE2C4f3EQEJ(Β{y>)wy@p[ҡ2xxv'l:Ux%GOZ(e9W:2=}rGEik&2 jݵטv3Nn( ((((( 4ZLRL{PhjMJf{UE>@ @3R h9ߏ'ơh6P2慙SiPFڢY?zILEtI  ioE?V&idݹҐ6sXL`sA2=M7 ji3Er̂<4֖/SBi bd#L!2 gQEe\^cpGj"Џ)Y~52\T`+[i=ɧ}Qf2S"X:Yh֜D bs@GUPT4ƙi#\c8'ڣYa3ވw!NrJ9n6F@ǵJ 3pIڢ'R;@ ұ$M~4y=@4rzSYXc5) TԨƉHpqLe'iy(nySqN4J7hN4L2 Q,94Q@h@ EROr3ѵ*@+Gϥ<RgY zRo>q Ty8C]Ɠ&r=1hI=2ғ>¸EIv mzbSb%)ؤQn(;SF),7SIbRPQEqF)P+ Qu\,7bPbW*ZJ+Z)((E8R zi r SbZeqV)bMM0AIcd0= -bӂu T'X0KLAEPEPQERRRRf(ɤɢ n4PORfHi3FhjLC@ JՌ i+$ PR+MI9"3)E#zSLmWH>7q=1jSJLcR}((d~c>(RUHI\-OʍǠEش+#>g-FpЭ [՝֕ITSWvUGZWb>Ԧ/VJ9jig q Poҍ: ސi\~TӚ jw I),F:Ԩ叽JI"HR LRbI@ƚCN4@ 4N4LCISIbM4)aO"E;i)qIUrlQ@X)i1K3KLR KF@ E;i)أQJ1NSF(Q~)qNG]^i\d{M&ړ(XmiRbi3bѶa?mh m+b&LS3b1Ef(Ch;bLSIn(;b1O3b1@ bPj(6 (@)h4斁SJ[:2sV(v#֪c;8^4MM+ |=EjT(AE% ZN(⒊J@ JZJJJu%%%;3MI6DRR@Im&.#$w6Rlaw,޵&M7HKzԛE&EyoZCIIǥ;b ӸQpͫh>)x4\,Gz+>+}*@ۏ @ '*JZW|T~X:my=Gmt xèq N)Qpm(QEG, sAqKU໊sojh(4M4 Ri 6M)ƘhJ`!.)qNⰃb ֗h\V a@XLQڤ J#FʛeiV!FʟmEm6Qp1Syf4\,A?ivEM*}HB:M NiO*^/\leF/])~o2{QplΡ8W?Fu$"? QH~&Ioe*Ԙu:wC >YeA1(SG vRmn'ۭ=\,?4yGҕ5 v_cC yF(\[ 9l#kppݸlsEa(Kl=1֚o`c\Qp(Ll8(j.R [}E#Omm#\F:ii_EVER0(S6p\S+78`R)0"Xl9T vx\0O$0Bip#w.G2p-2 1YriT)'qXkvj1F`,p=4F@Q4m*H2=iti ~e$l4+߽z`tts1_WލDttsb0XW$Q U X.nq-E!bRS\зn?UE "QN7V%r̓[')?-v"9Es\_ۓ(7 ȢPu=[NN!Rjmw5RBQVHԔr\|^Qf?( l=kEcYlt;Qaܲ׾f}֫R ])P0q@e=ҙM@*@5#,G#8$^N{w[ԇV8LTR+[į@ 6u9F쎽:> Aޒcܯ|U;v`Pc=(vr!J=i@ՏvI  nh O`:28\2ky:se&a #41"iisHbCQK{<n< sP)"J<4ff$iqLBKMv)qJ-&)S0 IJ3  (cqF/p("Ji#Ӹ#җ" PWdQP((ۊm҅vъ3m(Z~)i´iPTQEfXQE8)b R)MW4$T743IӀƠjlfAR/JCvjb 04LS*BSsLDDb=jv*DE%85i1LCi)ԘJJ|QL qj.l\Rȸ|SoLDx?i"#6SILRb.(#4⸤!OC)(K5sEEF *bd@A<f8)#NiU3J#jpR+*P⦩B00cQx~nWaڭYNQ'5A$S`X~AnXqUF9ɥv*qiz~^FsIg"Ͱl?ZT8',qR5 ͵HϓY{UFU"X֍EA޳{rFM6YIB!czUDszZ2)zǭRYbS xS!*EP)9r,bIR) O^ɩJLBM N*B>i*ߖ*7vU"kP!VSQJҗLt#}+\žyI@mԟg_Jwi}+gGҎ` D0ц { p0sVMg4GJb<^_?fohGh~΂ċ t?!NkTaAqG:Qpa,QvdݢaZ"OB?!?JMvaXXF:8fڃ NMN>YAozOviw룘,P {b, AEh;$'>UP"bs@p+RMR=1P"vI4 49E4I_R}_M#wsSBG9YT2IHK!>^~Q)mx(@'?e(0TtxЛR'ǥTП*0oHː,@=ZgbU8E^ tک$Zڄ4*G~i B2Ng*>rR7qc]eu%A`2OLC$p ^^΢QXNIbO4FΜ[A3 53jJsoc=5A)Z#XЌ@rwf&{mہP9[7I=D%H[Wxn;Fv96;$u`Fn~N;TޢJ<J#,[3A2?tqߚv?ɩ(hyNsZPZÆp{Pf&IC~5AbSD*~ttD_ΐƕ*mz8? le4\ qLVT+ڪ_ԸGҏ,p=6_Yp1Sygҏ,")qR~lKaaxNivvѶ(B4 q@Qޓ>,>;xZQ-34yƀcZgh2`)E44aBG<40G&?q$!>t֐MԻ6b}1I;u&LQ.3I\P.)Իj6JMԛi6Jn7❴zQzRϭ8?v("ZAP[\AR`z EuM)8Qv Mgr@SpCESJjdKcNjhӚ&=*DM7afj}ր!HIJ-;V(b1 !Qf=)Sv3nVRx`u91LQrp L#>󎢓yXvcb:M {PKILsM(.GSKD~C`OqQ9'(|Ս?5rH# co@㓏ƣ-i6-@dT`犌8#o(PAbE4#'_ơ*A喀z6C@8$Ƙ i7a qFQ <?JP! 01\r8Hz!.7zb֘UQtr(┄?7Phj'4c4)I`Q4oF}IPsKG>(PjL!Qҝ! @Xn6ӶR>4 ;ލސ }i0Gzc&h Oz0}E?>n>`dRGEAb~tcV~}h6;ѠYf4,ҡ\Տ!E/h-~KF) Kڐ(R_66aܓͥj(\J)|zz\,,Wv 77 A& “p&E“p r($U}f¡i7FjcK"|3Po4\њu&`K;Ta@4nbn7Su-%&hh-4)4\QM.i)xfp@)3Fh)vLњVI3@IZ\fP¾)2( zΓ<֖E&E ɱ dfF pVIC!0j>RޖF)w5c5vB 6Ɏϲ<{8aHc#-5Pʘ4OuW~bժ3L ڢ/OUxWg5M\@aLvEv9[$U?(%8Ls4법IQ3aaeбZRCIS "r'hU8ZsT)jnjVl4JFqK6f"#P2Z@T'jl%4ғIR1Si!)LbiB Q(!1F( ( (!h@QL⍴(ʹ)Q` bPqbSS1@\LRv("ќQNJ)h6uN 1@ E.(% J)h1 KE.(()h))qF((bPhbPhQ@Թf5vi!Rf4ZZm:QL((((((% 3FhLi!4 fI S lM¡ߚ7S&*3`jT HqAtACuE9})7Br*HzbzD;RvА7P1⛺g'- P>zf3URJrj,1dlԶx.IU榵’hOMPnnfV!$! j1Y F5H Pc5Vj|Ұ 0rBv7&j Q5mBrRԌΒҮ0PɓSlM)M4MR4na4 A3IE-%&h;Z)3Fi3EqRfӰ\\I3@\vh%p4P 4@&i3FiRfZ)(Z)(IE0Q@ IEQEQE–IK@\(.QEQEQEQEQEl5j~k ;54iC@4 `<u4SR%KIKLAES((((((4 JC4fI3FhF4 4Ni aji4@4~ZnHLȹUZF{S0{~jDWr&)h&q8H#f&)BOAR4.h@p{ҒGzPmL2iyJ`"!9F5d)BP<{ь-8/lP3eqLN 8nya\d(TfW%N?>qIN @ӅF 8H 8`4Ӫ0i)3E(EPEPEPE%&iE4I4iL-CcRL$RM&RLcLi3LCIM0ɥ 1ހ1=;qJG5niwb@B“41 M&i !٤%\њmvh6\њ((()3EQEQJ(sE%RQ@ E%f(3Fh 3IE.i(J(`-f:S--64XҰ-%Ţ4fŠLEQKL.IKJq P \RR!J)i)QN(\(,QFiX.&(,(\(Q`Q`RRfdQǭ.d;CT Ӂ R֜ J zzzC' B<5%`4.i4SE74f4bM&4h)ԀRioz!QcQL-L&MHXb-M&`)4&n&b њJJb4f3M4њm\E&hJ-%RR(((QEQEQIE-PI3LBIKHaEPE%QE%-Š(AES((h E%Z)( ((EPKJ(Q@)()P KIE0(AES юi]J)}TsK9'=ik)TZV<}1FQm u,FCO;*w$g HMD zѱ}:31F iA智4JuD @p'֢N @4T 9 Ӂ sJ*< њnisLK`4CA4hBi4TL1bO5L,iIHM&h&4S4i(`R! %)QE(((J`-%J)h(((QKI@QEQL(BI(RfhAE0(aEPKI(hBњJ(J:J)(hJ(hRRQEQE(JJZCL)(RQ@3@ KJ"Er3KN҂H"pSQU g'zQu6ix 'ڧ1'ZxQC#KeXBxQ-#8>1 #:3&s;u0˟^P 3q &1ߵdrpӉz~s@m9}'5~ޗh`.h4]CJњ@Kޜ0* Ɨ$d6V i۾>z]z]􀱻ޗWN@Y FP (=mԙCލ!",M7qD4D^Fj) { PSKS 8&i3ILC4S)iff4њ(E%- JZJ(J(hQ@.iP!٢FhSsFi)4QEQI@ IE( IEQ(A(((((LfhRQ3@4fZ)(Ris@Ţ4f3E QIKHZ))hQE.)RM.Oj\^3Nr?ZLcc)\$gj T0j?$3q* cKr3OH gw#4H 3G1@֤Ih97yn$t8hFNx44\B`t3z p8ҁ"OJqcw*3gѠ #Ty `Tn1ۮ)|t"%'NbGZUd"͌ ޞ9R",q)FsMc.:vj,=XcQ?4Q+@RQ@)RLњvii4@fK"Kn*niAbI QLhr)N*; )pHN8֌r*ʰs>\?Lw'b@8pzt @bON'M42i,3PHi1Ґb`sCH:Mҟ2i{;G҅^AwiZw`--P ZAG4\KIE0Lњ-'zJ=q@%(CE-&i;LBQ@h撀 њJ((LI3LAFi3EJZ)(((-6q@ )NOB())1ENb3ҜT\,6z2pRy qrHi2,@2*;GrjrJi2G֬G,W9TeTl!)JbnN) >b8ZyMH Ÿqad3g=)D9ӮiK#'?_j`I<ϧB8Q&.<oN@!bV瞜4$ Fh2Gh+A B@+ip s؎)bP[=4:9(8 H '>޴N*ԏ𡘪3 0~H^GZ&bq/JQ9I繧+f@)q{TM9vcМI+z<ӝ5}ݩދLTF#j nSy'ɦ7s=۱cyiyeWC@ZnQDM瞴n {g*l;~A튈JhpƕWx4t:m&';9JkiMFZO7ӷJv+n߅)8鄒.OI<1$bT*=^)0y! 1PMHc 鞂pr1 #f%{iU1ڞ6H;Ҫ1jnNJ c4cջP1H#08 *pq̼#֋p#PxNr8+z$9ک4N_L TjC`qi:U@i|f=N8wq)b=3E?f# mc9zRsǥ$x@~[xݜtc<ݎԛ&ƝHp9=@T tNB1A*s8A>N3Tzӡ:1,A80!A9Oj59"O~{y\p:{w`?V&w4g&F! (OR)@z:9[HrE<ߊumsLD!z SN 5 9L9cр?N699tNWGҋ(Hq3ڣf$`ztVd֕zycǿaQ8w#OZv' Ojp#qdUdpHYIg# wɧ@ig'i@YJy R`qր88'O437~ҐrQIM ďSN9$LR $8?Qsor; pS܎Ԧ2rp9Mix䑌Rb0bAc'"㯽 Ð =JZE_ZFFcԄsJ#pQ XxsR\cEcGzQrF*|(#:v,@cIJ aS1#$4]n ^*v;-iN;9[%zF #*G>'1@g;q 4<> 'aO1N c8ˀ3bV <2HFrQNLqL#ql.3JX1Q\2i]SX+XuhO ry&NzpR;S]m#ޥoOt;1#DWiT(F?tvǡC+ڭ,hi} ;X8nԛ0iyd')A>6ҪϭBTrM8$)"sip`dRNR'@sߟjG'$qܒ03H zo|R(gpFj$8?Q'9I1\+ |@|7`4s:C̹}OYe Ϋ0y~_0~LW>a%봑ӵ2R Q( 9 dQ`;`9 ~c*5s'j@ \qFCϑGC,dGhȸߕs."t#'\~P?abGdA9#?7l# @=H>$Q%ih1vwjAH#F`+@&};z`1?J㯹ny"OTךc@5&F89  C[>) 돥5-niCϮiӞTkss֋m )ɀ aץ4&ZCҀR0zR`~)=) E9PXcl n1Mc㊡Oi϶x\qRI`0yH>gGabr ֦r9``'sҢQ})U>iXw&*|ֈ1j6bx'SwOnԇrROI09U8=Z]*=;Ӱ\qRF29~4s~\E#3uzԙqqު ,j 'Iԅp@<LǸzp 0Ϩqǩƒ~>338R(ԀF 1_$N=dtH h=I41?MjVxBgjJ#5odR84Y*~ `z,|@鍼Ƒ>T gӵJ 8O66|JXjߌp2M0FG^ұp2 RqЕ xu$2Q Kn.=R f%c@]{oNxJh9Z\~0]Zw;9=x0,y<6h#u"ec<)UK㑒 EE?6GOv99#dRI@ &>ґԐBxPjA&H^=;PcEfБ9cLcS3Wluq5ϨLT zi_Ҥ uLS;ao\f![׊s8 d WFaNaʎȦ(/ǥ 8یF#yϭ87OP+ 1M>G)\2Fy3eTv?2E^894g2[AHʾ_Zj) 4#8!3U ( Ӳqۊ^ ݻPsi+Q9>JK/- N2 S2N>3~U`P'ҥa1Г*<1VwX?6E,~QS@@|1Rc8"hFrx>\D{ܶ=,h:_(8(F 4B@> hG#^_{C%ʖ1Pis֜6cr!N2Pgʩ*:T;د8M4!@ I0[?JiQ9`p[ (jA`9>Y;~l9ŏibxL,1P40=>Rp;hҀBe^@#ґPn~*wZ '(=;ՄwFݸsJCΗ8{T:gƢXaJ&x=QڂsR{@rA#4sq @ L@JXlJғ#!'hݐr*Nz4Zv*I)8~IN;ԴIS\Ɛ1>đ~T1 7H搒HJs9-b"q) @=:Ӊ$zHHSB|r˒ԅ)28C;t=ys#j]: Ln9HӜB(<ԻfHpI*~qI$硧p}cJxQ;ny'У'E>摘w\Ѵ`ҋ0O vzRu<sMqӸ[b֚TpA'O1W3ڀՖ0s1HASON!e15Y@ O#d޽q@N73Θ d1OMQש@, c=ic'9ϭ7`H?xp:P'wLMJ4;ZR@ h,#78"~ސ{ӕcMTB%)]psu>f*`#);f%@>` np)X.< ?JGn9Zz9.89#q 8>,I>@3y)y;1g@㚄[N  7 qgyM݆99zsJOPgvcz~4q)Ad@݌sۥۈ8ǩ=b)FnXRu>=J%  dCr>uKY1L i☄qO 3E9T@+ bõB~S֜X rhҘ0^0)X ln8@_5r=Gzh|敆K6p15r~`?*VlsۊaݏZb$:?ݣgL2#'{RxO77>9\s/CO$;YNJceHqޢ#p8]#ԞqNK=1L*ە ړbp@x97,I)XƤE?w,poJ01y)ĮXBFTMf^z` dg4HbOAڙojI8"/'vH@<͂34 q:vr3nZv i$PJyR&Hqڅ`&{ڀF8G(s!$.Jd}7:zz|‚J (\`Hœz}O4Ero?7^3GvCU`,B/ڢ S ң3@EsSH$sSM!ҝi8W!A"Nz]8$0n)oM'' `zTvzv3։ S!Ž=)4nrVx~8F&I{S)йC0cߎݩsI+#n޽i9q$@f翭Ey'8Ǯ8`&f|=)pN,b ix؜яG&dғpl#xo0MHK.R xOozbI4;=N;U"ƢCiKcl:ҫ|nJ PF(f?L:A+0sߥFO=sJx8ސqڨrI""$(JIH`w=M5<~"_>SLgԪAc9?Z]3vl_G6z{TLדڠp9S4ރ=3Jzx(aqH^Ԅb&GJ8җ3i7sC jo|SŎgh<恎F @ ~&I-?m'ހ˷GAH4sI)a n85T6):Ұ zcG Zf9!x╀q2 u Ny&,sM,qK"x8WFrGCW *b cހt$SihUcLFPpI4 ?#!*O4 ?vhPgF#`^)cd79hڕ[iAh/ԥ^JhbpN A#,;Z6P1@)# X> նXOZi>\:F8|pN )Dc<֋3;gSjE& $瞴MHϑҀ2 #j7Zsښˆ5b . 摔hy4.i8j\PΚN ғNEI9ϵ4dPwGH xU=7SUGVc\`8"W9*})q{K#98ǥ41R4(#gFS>e&XsyLOz7Iapy ,rx椉ʂÂ,Òxp@( p?>/$0qQSNV۝`>aUU lzB cݱE88HXy Ӥ^FzMRi(HBrhF} 4vgzvs{ҰVuPXmqi){`FTۥF'4c֑i)pES{R;攩'& '&ґIqJOzP-"()PJ!;v1H͚J`8`v+qV vcԑR|3Ǩ̈rIM9@i{(ۓO-@Pld2`OQڠއRrY}Gxl! n ސᜁMRATyo攰ݜp;zT8Ӄje;9 IE.(QK3(4cNqސh֚rQVR%@fҘpqO/Άv/8R &߃Z04)]yn;aS1t)q"ڔLZCt x2 mʓHw(Ɗmҟt@@C|faǴC#By妎sV ǽ( u4g4iqH8jPph=Rw{ E<9zQx|4F @x&M;J@޽*:Zv2Tcךrs֠Z]Ƌ $PJ8qQg)sJ/'ԌK8ck()0 dF:ӲǵIQ[ؚ.3jERv87Rw8(QI~qMi}@iI>!|ZfN nH} 5iA) Je8n"pJzrq@*A(':uR14# g4#^ 0Jinx׭5g&̛}@5]"i >@ܤg,?5=N $/<ߡ20:b~ek0&2sSv0:~ b@%hdq4@O,ĎUx'i\,W GOlOZw- zXS~oJ2qp[ֆg9L=gz{}0c5. QR(