JFIF   #!##""$'(#'5  !" )"("$"","(!"#""$$#$!/"!'$*"2  Xb=d"3E/9] |PKCLr2lJlb^@Aq ATo-WvIbm IlDso]sXE1{dIl5h !("O@%$HI xMЫY@]tr-̷-ؼ%7A'T))Z͜Mu9v,,X6ptt*tCqb9zgjLv~#LXUZ0% uj{<37ɐL+Y[ cF*񸦻 X^2ޕ]ev%Q$-6pdƂ@(HH^v pR°l*jq%@dB,i_lX6(u l|2V3n@Pk%Vo d0xn.AȆT+ͤbǓ% f9.sȗ(31ȓ8btY 4!Yf?`dΨ$NԿ T9Qhԋ '9_olYimPpλɸHdt2xX_TgOn6Ѫ#VN۞0nΒP.Ag(jr )RERf-y}Zm6{L &$UfV"l2)sOG)8c-DΙ@]݉ ."\m㝚9-yڬaM\ohw MAE[l4[w&ݕ%nHQmC gϯ?No.g BFI+ M1Cdd mwTfn"cqF]dbR ᬕBJ2v3$G %4Tt2÷ѯHT]r@ҏ%zz ]GY<Hn0jm4(&̓c299YJ}Ёbn\+L@9zGkTStT6 lF=i9C$+>z8փw+\r+$!A&8j^HEKfdd")(YC'hlXNU$ I(91:SzCHE.*hɪ;~ w7S]z;脐Gϟ>W2zXVJح*1HƉm4|y'mLl\,r5CNUZW\("~fVIxRФVJz./ja揈#PrYtm҉}sB$ex5g;lY2R0U?]SE֦U&Ԗ3I.uʉjm{(9ὲi),$T"XxN@Wtti҉?~|9O}Vꕰ7K; OtE&HETCsQɺϒODY]CLT $V+f kl(7\pD7Yn:Q Ϗ>Koo9Ŧvݫ$ \r A]e1FIh$F-\kr)-[ivSfZ6ή a[SYT該)dʩ*cd\ :n2Loϯ9o=KI-Wۿn!.z=D5s%0nK4̡QQNƭ@3ԑ~(͎= Ћ' ndL,k]%_GH鱇-W<ץ{?+5Z\x'vuD1O> rg1~`guGwE2N1$Ek.!w6 }62d6 TV9lS\":<190^]xVm0Czt=;-ڗ᚝ ER#x E0kMAƸ7zLL_&̥$Jkrm'1GL2rEX$AU"/\t)e%dtH@(yT e7~zAӺ`NYGE B{ɴ2bQĎUD]$ ud\؜Ӯ`:|o$a֒BKEc,iQM&X˷"[lsX("><huȥΞ=:zUNڎ.[,-5m ^(re*v' 114k G[SSoS-(U#XXrMzg+ߧ`fmIHr ر'tJyDݤZ d1pWгc~#d =c 2 i @5oCcP7(쎊s4h\恹nhy75p>rgJ5恱=J3ljIF̭Z[MCl`74 3E^t B:+;3]t dWorXYMC\@҉* @,ؗB7K,3毨A܀ߑYzCSz4%렸1fy햲bC9D g ҩnsR2B@X;W%_<1pW}0u\ӼzveSyNX;vM@A  PjL]Nt(Y/J%]9 W򝪧UQo@ 8ns;i?8[4qBN{gg҉1 xT=J$PY}:($XSSS`9Q'U-56 MS`Ut8ʹ䮳;C#&ѳRɩ8SM&,΋׵U8{2EwPӦs,淩P\?4!1 "2A03Q#4a@BPqCR$pRQ@룮)\O+5iu$ACUK ~"$$7r$^ȹr5\HURoPhh;"A/#h47=GAgȲ#Y3_ kCuQՉ։ցRqhlڶV[qN_+%u|5&6Kr5S%;5n#-'Xm['Prb}zDj^|ƥYXҍ(ЎNNN:gLi43A;Ś?RğQnES]TujigQ|JR'R'V'R& 7vj54u(|>^smp5*j۷[rMAOl-X(HNDATHZ.^寱}H>brҮ#kkxʞ˒6)\w~Ռ9> xIL5511כV4!Vc6aZJ,Jn]k5.ÄBXhRlX:z*r%d[J)V"_nۘߧ3γΕqNeuxZ<2+SYeٹ!5E4;Mi8(،j؄+ϖ_k|:t&εΡ:T'~iwXoe>*bߝ_?;i9Rm,-oש[*VgRGVGZgZg^g^gbX Z("nSh㪃Dfk:Pꐡx*֯c^rK}er|{K_#/FwJܭ/r'/;gr(Re^w+F$'W(q 3}O*9C*ZnǴ[b]._q/ǹe-{#=;N8)KC--N1nҖܼU^ZոsFJ}(<2= 2܏%1~A5aK+(n2}@)lbI(=\#J/- |vb$RʡM(c&C}9ϒ\< X5 _,&mTEvآS| b$HG"b"<XWDC_2n1aF-juS&>&5rvxgآG)|1 'l\f\q{|3Eq+1=G=JQV599/pabC{jZ+b6IiDž?m2m䈍W &;܃Hdlw)OKe?"|gSab>CɁR ,JQO?oH۞ODr),FvE>H#{2%?|FK7jcw#$֙*ZJ;PfK8FەPl57l+;6RTY1y˒ RH;ry"*D){2N=#]KǕO ʷf 0[F%hO|*j!aߩ#BR DtNg9\W)p3dA}ȑVB??J',|onUf  NUma4M,d-g)|?22L7ًbysSR6?cWb(%W-dUcf%L5G +|^;^VmO)zdb%Ŀ9Tsvm:}|E^q+(DKg|ѶH@LDZ~4V~ xeGժrs)[Z]2IǍ/I#N١=#B $%j*r=7c?onx>L'^^"c4RS~dǰ-nĈF?e4֩\v*SK 7<@قt4Wծ6f2!V?>xcw%-NX3I[*4nN`p;؜r]_0E"W0VZ+B5Srɚ.N ~.;3Ififd^{=d1'5[*EZKL«GQ]ZFxYp ?EH xXt5r=;csfi,XlNprocytK,Xv.\eac1ҭxk:UvPL}>F2VJNjx.*e;^RƢϘ>1IJݚQi]=2:q:0pN j sMâ4e!yFqr%V0\rJ\wKe((,\QбXyhDjE\؋J^H^{ v1_GJ?1 lXxDj5.j5γ:duGQ(̦UED6F7}O슾Y^_jr(jBM=K r쑇G;]JMPF&Ro__Ť՞hZR]}&Mi* J]zʃXpQjqSR<2;#Ѭk![aT[ ߶9{nF0W)iv YQD\CT1+I}-hKn::)׾ӽods}tF*:TkhU-knۊԎ-NumSdUt +k񊲣r_j:%weԓ aTD<~ p$*RJIΕGm"Hx~x롟(܊23MR,q?h7/!T|ДVh8&Y@ aFX 8iЈ9P&D~ܻRb W/^&AK |)29F%5%IţMأ4la30jظ)-#1t; 5#5 R@R>_H} d Hx\5W_V s:*a1 [-"1\OPQK蔚.?שT螆tycW7TE.:v)(e{d/8 ڢUcI ڢjLЮ$5X˥KԪv햨AWF~|N끗(Lu(;yL.+gD{:t|6BK6 Ax५}jB;]AZ'+&j:Aa͆lI۷ ݕ+ڧ|EZ\[a&U`{?u+YHnxXu*ݎGa An0 &K,5k&~Zջ螨14=&I"T+_M>oLEUf۬Z z잓 D̗JE5Gi_I+k/W3^x!1삆]*e[ԯjT?vvjي~d8%ʏEUOS>WskPU'(X*UlݺŝSDK$ֈW%ܨTĵ>g@dU mřkn ݩIrx;=UOQm\^PДS+8{e %r6(4U]q=m{C]ES=޾#;>XikIVGO@*j5ح_]aQk t*_%+Rl9\){}Ҍ֢!8c>(4z Ly px&8b`@ ׀lMILZQG$8 pBdyYrDD9 ԡe0Fhؿv&4HϛšAjnz'E0YlgW8'rޒZ5U3#Oa#":rsxAhc&H}>#?}=vX׬m5bCNF-ؘ|{r]=7[أ-l~r| .?n/qg9U۸赆@dQ3[}ѡ܎=u~P?sƷGGotq?g[ڼئ)_+a5/>L#S߳Pĩy77f^LdLSjwNd?p[{٘*Ƞ®ONqS1zbmܶgoYn8bU`!,IfPO]o{FU%FRQM>㘆CW#=EI#[y5ӰF?ѕM" xlS ObМɑcbrEioO:V4aC܇+I*2zj7?<#+n^HL"Bk|Wy5H\1~tuYC~#&s$-yݾx B=*3w&M,&~-`^w΂"h2^ȋ.wa<.M\lOnܶ1CrK%}<-R>!סxf%yQY Oઢ91H8*+Wo3eȉJ,2\<ܕ?fy'?u5=Z9ُ:APL_v0 CWgZ`SgKC(+q->  gۭ ߥ|+i'pa Z`zvAh&1.^ }6"F؍3c4Hq-^M#=Cz|fjVe/MX7, fI UfD![<Ňu+ebfo5 W W 5Ġ]alԆ%?+X SQ!u4^nјyN}JgSl\$̅ag-}&؊V&U_}쏼TKNcvrb\}8!/ae\lo;_ܑPO܅ܮ"oʐwӌJS}b-WlCDc7͞BPpdώ=}˾rY,L UU)ϔ1${3Ww}UV'7vF6*cR4~Ƨ-BbYaEFj:2ZWaaig 6t{?IC'&)%u0EШJYzQȡ>>mR}WҟAf^3AܝjJ$ݧQH#r RhtXc},Ep˯;ه1q($)Nb2=(i*Uʡmآ#fb缕_{b.h[g+bة^X1VJĉ6޽JiM^]oL[umC<}ڍ4\lXSSצYJ5>t,7|L+\'$a4GEo$y {JIjʙX H3k OgUFa4-fĊs-a53aى/vLi|[f{KBUR"tFu#u"NOQswgmSjwctU]*_1څxҸ%F- 1 "ŏS—Xnb8 cPCobP4qԅ|鵧]6CL,|,nBYRnbsBTSzU?Q(sexTG;S?= Ya^gTtW)5MLxfE.7P$4e!1 C k̅NYp/D P; f's>*\Rޏ2\MF^=N$,,h}DHYәd"Q+U#"l6oeXhú/lnn֗&NUr% Z  nEKԬ', 'W ;p[űvCHVd"GMv?m#+d(<>}$/ hxe4/Q j_΂jD~B)PK l\z{f}*wEl+)^ERT3+rIJo=k7 Jjک}ǝjTۛMͥgFEb˔01rKwEr J2؞/Zfdɮs.VH)Oer+OzI"eg'o1x>.s..1Eg.q½ ˥]CLǫp}͍ [Qt1 *ػXS[i{;!5h)V\ ӻ3Moz8HP5PP]?` hrإ3=TX,Ɩ֡hҘH 04 mY.ǁ;~uͮzUyt7#u-~=t^';/Yϯ@T*XMV TDi& WmFJa_4LXIn&Kv?bw12~jGz(eKp%mีZfGq/M0uH"ĽhNe"g23 :̪h?i0lҒ&FD乨kitFo\"=|@6 #4`Xc!"ECnESTUxWD(#ʘd/t>5iwԾ!}H-! 8-c!{<,Kx% 1 Ukvch-P_ K~+w Jp g4}<CRdtf߁W6۲&;Kì.gnt܎hcO4<ۚfh ?oLGn;1 Ǐ"GcIolE3a(V!g1%-Qf%IN!*>1EeƵz|~1Gunm2.ˊ><ABE?(n:e\~#,r%[o@]}` ~Ž,IbSĉmXeۨY-aH`j]HȦ$~1TB` (/o;$.?!>D~G;7$^bq1>( F缊 9_uv)ɂ>!r4u;AMl7O"[U*>w ?`62ֿAv$H"DdY,"DNH"D$K0g[$K%%$H"QQ ɟDyGRڪg/V,>ĉ%I"C7LQ3Q$V<4_kobm;!0;$It JGH}TEݺ\aiMs9O?k"8x0ؔ'X´ӰdR"Їm=}3Fc8>5CgfW?r7MQ#&f !N~>}t4Yo,rj4SȨ$՗ARB_)~?k$IYUfءm`e[KЍƘr(ĮW[q6J`O7Z] I=y]mAqf`%jzK6 5Q2=!7Tm,hak `OQgV&qxkqw.;i-"vjD7`r,)YW-sYp)M\pRՏdc-m>O#eM{VV>]Kz~7.#LȆI3hJT6U5E aACӍDV+OmET爛h ~hgn>,lIXF@"hCˀ:dFw(|Ό%P9 $&b#U bY9ڱǣ9hYK?o<qJbfYR@Cræo8;k/E ţמUUG]mc7$\4 X1 I_T$vgDy_dsxgd _W-u7 =뀵5q9 q}p_eQmW `91C𸿛}rG0n/H 7P0|Nm`Obᩋޟck]D {~d]q$p/u~տ~~0k#("ժAw+tIK %q=_Ob C$nC7 C$C!$Tdb %t7ZhC[lwy:%ZLOLLC!ĊJd1G\ ,F#ݦūJc*nHd2 <*!1AQaq 0P@?T&ڵIN% wE &Lf⑛_Fe2Gsz;AV ,pT(.` 'KWNW[-BŹ-ޔTad< KpYe棉 (\댷 ;|{1O]l) ~ '܋]oA8N⎒gܿ '*iH@2: jDmv=;lo<)K_jFOw1 5#5g=+})*Hȃk(a=) )FQ ncj ~rjuHj=.'d+;@Ʉ~b?5QlNo^eڠ8ѹPY׽!t?- :nZw,C &MF #"rTh'doB]fͬ8z8M1% 8>-*h" $:lF"GJ09)!Mby[13 4t̝zM$v>O9Rn ,!*#4v:S}aķ"v)/{ƍsVѡhqAn=(*=dOrzMAopdʭfqvi-4iSiDЯ 㩘@">Dõj63tn ޤ%6fcq e聁`!z#\DB0b(hi 4%9mFBE CkOC=R%̙ߊ` _MLq$Hze_F^/I^t&ãꞾئ -,2z$U(!d#cW!0$sI4*4$w ,rMb!#ҌF#-h9މ!a"V@sXzRX&Ơp~ƿ _t0}VJ ZZ6|(;Ћpͻ!}NG) ݛ*:%4y1 9M:^ZliRQR͚TF,hr3d,ݲ+%Э%JW1[Qb]v(A>]FE 3JV17ȱ{X v_`IU*\H$Z*h\8OBMf̈./Enʤ O@;GW5H4 S:1CK6|Q ED++EdQ,xAJI ZIqP!h;oWKX^)~ V뒁߮Z#j>REQYm=42KIBjq耼,x+[+[.fcR *M,!rwBb} ,;4R}=bHcj!mxOӤlOHti+1'i bd!oxl$in >^#}^H:_x n4O0mQ'9^ZHd pQY.BIrzNwjI iQF7?'j%JSܯM+&D,32?7\lb4HtnC4Ы%-^+ ϱ]$i (WNl𧲁$ au`iJk/HyDGgrC9@ 9,:JSU͜4r4@hqE7 C`gXv w- Ļ6Zm16\_s(#`yТ̥fn(ԽpQ9G쉄E]Ʒ#n(Y\+s .1 LNE0j`pވ뇵%6V6$"+|mePHRMQs4 @=n/y5}~h[FlpM^gSU TbBJL%%_m4~mI&1w0UZK@vm6]W/hISU~<B8y-q؆YMX苌Rap7Pj"<㳭wf5ҌBhOe#)u$LRNIu_43MT KQV0g X͢(HaS o\0CA'I~8r߱%NCr/yD֟| Q$fġlv[FM${`}SVj:$oVMbQy%#+zM$jԄhyE\1boM%2Q*i oC[ĝNa8吲t,eAXqU8@p]Hڵ"d֨fk4&ɣL'o̐ (j,ާc%BF|`z]1 q6ڔ &i,:a0J;G_i@6+u.$c[cHuO+z䭦iwPqLjq)8v 6 ?ХuˬBAy`/iP($?WͩiP9:/J)~j[cVK(~hm O ,$jfv᝖wr\}%e\4%ԨDǷ|Q(Q /aha@Ts45@эu5MP[@}>>aZ(}hE УS|ˆ9b2hZgƜJ.CgFPt13!vD}W/-Ob$ϑxZYM /n+>SHe2xX꾈%2hУy `?mE\LEGMbäޘcK6T27=-. '8@ɞn&'qGyYinp: Ҁ9ЫxSCFKDr NQ1D8?iϟz)܂9lG0Io+bGޮ-Q9Ū0ڡ$J&)JZNkz>Z"{ߜ;Բ6hQߒp<4ZJRͺ%7%KZn@EqmRpK}Hd4-v!c/b:\H' CbuojŻ=/N1<#Խ`:J.K8L4E"N"03$zaiAPSt*,+c7lj!u/oѼLaq~쪸PPM)& E`\r[RB$R,2T,of ,)D hQbZ `9x:XSWEwgb]v+5t^hGlڛ^@ԜZTtp\_L˰ޘ%gEU1qrտKјsLV+[R-rN/{Tmyt A2 d{XvGBr >#.t[߰{51RN i4ޙb *!cvq4%Uf djnZߝG@b-e4G%,ݡ2*eSir3 }ZE.)x q:K韩zMbل[4-v[($(]9iTܥ]]ѡ)Jw B VTS  8IM5LKrfIS$v`Zun'/PHdʰnZ]9-3- ׀}ⶥ)(bď 3.M- 2l־N:O*92kG{:f97*Y`sَdFD5iZCRD`QH6<E D3 / a%JCi2ct픲&tTP2h@$$nN!ܤI]Ĭ H2Z4:7WǤ3>KO>˗PtZP][IQ:)IAcR`>ym+67#Y K b"%"҈,KKxJFZx鮓 Fy P=.zhPp;eӚzp}A3K+ vUw=$ Iܛw`kh7>@.}QíT`D$]NoBŬ,BE`o f%R& nl!dI3k*1.M[馒sc&M+83|w5wСw5hKS#u^[އ].mJ "U{cuwML7^iӦn-vj"3"E+0{B.hfʿ%̌_%&j{j53K=BkmݹfdJgB$xi &GM0Jkg+(TɠŢjQ.b|^wvVbk7^INH9qVF+j/Q*~jf`ZdAqGMr$vbLe97 C)*"&]9dYa,XA3$z MC9ВMR3p cARcKk]{ȫAZ:Rlx} ȉj~Ҳ}AǪQCK r# mJX n PwMwG _-]!9|#tӵ5 7}zRd7WnoP8xgޤ{nKxn]JA[6sز 4uɉ#Q@b`<;R}՟OV_E™X=kGP̓+J3ޚ)kҷL`HҊѓ LN=һ$@!B!TLCPI%ōjJiY"D`I/(__a5c>VnѸj'w*bkAt r.7OSc!JM]ѣ=%E%Z{P4A,Ռ 3I6:ھLTPQd#j>L{qx HfڭJleucg]\USx D- EEL+Tf3"x\' cux Tpeŭ3b x= QVL b>EeY2beD oTOjr" y}E yHF {)aV &D7& Dc"+;5wtaLݜ;-Fh.jΝ=K4lJJ "ru@jV/jRu^٥gh39ȼUߵw&Jq!<)CΫQP\\ب@_շnDPcQ`(qR/&R 7IPcR#7fE,ZDTƸ(nP@ZӻzÁ8`^rgz "$"|lmQ7'g1 Z.V%[@3%PJeH"en敮+ix5_oNI%)]( o4E~wT vҬ%L6]V1SŏyRBw(5%;5aޤ7<*kC8B ģX*of@)]Exif2Bт*1m拘9 >5z@̈́P/RƤ\ W)WA n%3~Pk)K`&L i| իK9NFAS"K0$M0K@G ",;"]ǖ i6.ZJ^EJIK악#Fdox#^`n}joܣx36Ad|K ͔I03j:>A`XOpYV4mOiNJnLiAB HIHOt6hx زp|55R.KIr7E@,a`l xϖTD|y8eL%ieކ#]mDrmE̶0#\٦H(B Ёn}ٙE Lഥ]QG7̨MHYDy!K 0-}cZ1 )YI Z8z++Yv__DBJ-uh-0X!u( %D֣*S;:"Rd`:dE"]{mPˎha [T<نK8I%z%O Ѥ4J *!)h`nĕ@P픠J-$t-L0Kl<^5x-4:2TmBFSՊ/5Җ 1RA[K2$:1{J=鰦^AYZ[v-g)((6FZ!DmNB!zȍ!W= ]{W}],Gt_FL/fb*,-0T]Z`&P7h/=]j^Ya ({(bx=@]斑5`u*d_v|Fa)s&ZKR+`S8)f'"|R$k;?&P?$R9WBrījivD(q2)'I@hLڠlka6!ÜܔCb^ ,wGDgJ8؋b }y З܈Li/YǿDf1Q-T.Eg_&8 YIDĉ9)f7{ TrΜ%AX28D RQZdFWUIե@mjhgoSQj-Lv  HH,L!ޛUcR%[0& Yfe*c]l!6X( !Rf ƐLM2D n&2c1D%(dDshFqVre 2gX Nm=Z BZIpeŠb  Iu>^5<`鍶Ŕf "妤HZ^BD2"2Դ"bfP "qBJǞFRLdNLMAȄbAܗ MR\.ѧ恙t ʀ0R[],6 f ,M-+v iNzVܽff&@,Je l+A)13d׃0!P&蘀&^"fnZ2WX:&6Z"r²Խk' 3&uU.Zxhq;V2a*U,r3.-d#2ŘZmJR&cCcs?9NR+JZLsΔb]F`H*MUDP!zS \PuȤk!ג@d F[" 1T%d\z3HnElJ$6{M>>JUC{thyǙ&&Oԥž< JHtNC_?P U1Y6)RUys4~ALݪc2k Ym Ҵif耲,Z#/h`ۣu:: <0Rp铻mAWtʯ!P`t $ςM*ɋvk)h2 !-{im2Ɲ)+`9MAc8bro1Vl?%&ᐛ1!MSY eT(d [fmMfҡ%ijlZҙ;>!GRP7t6zޮ21( z-b4P TZQ"A/fKѨeTQ*n+f]ɘVsA\dkKk5z 6G_4\~1_QRQM.S^XDw.WܠKVQ~W?-|7h%ݯFǡ|9B($r@Ov$^2-E-p lwC9[iF=%}K6H\<42,Y&r 3'V̶ kMu*oˍ̖dI 0L@u ?\ill0fmᦅ}IjZ }SS_~@qC?j7`Z-a&n\o'bLQ+'h"Y1oPcJ~1sgNliSFS_%Y!VXRW4%"|C0j8]c3 Ӣ{Q dCsWXI*#W0534d!{K!O`-"P3'а؏p9@6j/ٻH;;MziN>hhy"!*.5L#BBnT5 5*X ҕ{\d$ۓ=k?i u>0-dچ*zo,{WlLա2(eo Ȝ2p!6a(^e *pЌټT(yސJ,fHɍF %l.˕ݨL rvOMREVe ƒJfj5v%rL52=Ti{)b!>58=C;OjAG| ~H>і^hQOs|`zUt&m4 !Ioj1gtMEI%۟`2ֿ5-j*Y[<⢑:ɶFw}jȚzȕ !Dܧ7)%$Y%pC+. crL!?tjԴ\ͩ@cRqlЋ,D6kqﺣHR^%wR?55*lhwç*Oi>-+1fR:k`L T>>~f V* }mY~D :nOGҞ[OAa`'%ԣ]SmզE;?dJʂ_CZB>j"!X|}@迿|U/S3~mG|IބEGO8;(` m.D3j\-wB_j #VPA=A&nrF$22vjA0HPAff'ޅh}i\2:T:FՃAf4k7O\*{nm ! ܫXk%%%E4S1iw)vhw&jFNJ.V@Yb7 `JJ 8@M3*!vgi+t\._Y>^3=O eFo jTܑh"͇P]evepR៧o3x*s/C"Ւ֤' (x<AO)zs-V2Qm"(a An^yIY9&M֛yG46*o:{^SiY rb7NtAEeuڒ&lNW/:|[YKT5^(](U%9RxQRD rEᨛ0  1pCLx1'ͻ\.j֥S FJK}gL#x '$D !)P8P bE?7OIa/)lq F~b~EEwV`*y:gjk3H0uXP&)ϲg0D7"b!K+\O|W⸟cF|WzMB]c%uN!ʪVS8о܉<"&V)񹺿 [⸟Jq>+\8Q)@uO/SX(I%/^?Y:)4cT`:W⸟'q>)D ?x?p ?B