JFIF``>CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), default quality C    $.' ",#(7),01444'9=82<.342C  2!!22222222222222222222222222222222222222222222222222X" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?[}詞PcŒA48-hGlqn& I'2Gt!?jE𮙜}^}j/^9gst?p?A]J[1O@9iV=(E/bZqR't:}JWRa[G |u7E2sׁ?=-@9 ڱrL (99DmR73Z>`#Qd-N|xb$ s)}<DJ؅ g>b!ݜxb+fR+2(nIhOcsu`"yҜw^ҋlH~j`.s]"zk0;r9SK!qr#Ǘm2K5̪Nya_p% |S;;FQOnE-gO;a t ڡkg%GLr0❐a4S>ڥOXb+cȓ?OzD JVAv`l"=~=vJHme$p:Ӳ+g([`[xWP2c 6҆]x_Ln|^_ iKlU$]CC BިL|r)!Yg`g,,}hR6ь7z{QPLf2kr^hG:Qny"\drHؒ70#c=r2=zԢ2lvqQ{P?S['#JpDwEe.[8Rv.2P'$Hz`UX5p?C<տ,nrqK3/N: N~G +0x8Ǩ?ε$5N{XEVv8918@X(G9*f}MY&F28 Z+Gùc/Jbq1-¹mqU{a!ʤgch Rc(,nnjx$ge~"߃x Ȕ6=W?B@F)$gN>jȷc94?+6Q%V+ }X1l֓*$>N:qf7&zu@Ur hCz`ń=sP"!b}I?:X`æ=Mz P1qOZhFMXYNOz>Vew,8B'œ'搠yz (ٌcj$L95uWiɆ9t -%؜PЍ$:ղVocHv/[Ŏ٤161V 9#ہGo˻`P[Mv=0)y/\#-9T:d 4Eک$qN$7GC Cmpj&?#*YOB9(:XG:RF~P*22HѫSqQgPYvm~AP8lqʹedhXc 6P`ccΜ  F|0G~ ܘ$4I>*ǖ: =O,3)-O"/Y3ؤT)Ҝy%O40s~6+cg83H@1MĶ}j|*Xvks0iURoLHm<`ǖ$;q2fꊝ"ۃVYM6߻} Jy z"enNד@z`[TrNhghXؚA.@qJORA#5`"*Wi{dbƪF?[- f#<砧%0G w4 NzSz;X(@|Tm 6Ai:veYszp`` +}>zŠaylSGӮHԉ# 3<3-H&=,֨YAN94b8k"" qE,s@sC.9NT vag )b"x=ƶ */#'O e,}J́q޿[h?GO EYƽ??A;kk'Q@}?(ciiY:řΙtX~zX_~a$(pHNfK28!Cv6ᷱCJgTd*@N Rc)^\SN|A#$$NU%T:x{[GbͶ_sCCn&HT񝯟xZ-Vrws& ?j@EL,##9"}qH}qPڸ<9ǯTeCirImV?SѿW=?F;J|3Dž4@-ƍZ(xj_ߤ J"JrA=5@lQ^p/AR!C~T!h42Gyj?9O_^saߘVzE#G~|o8Vղ_rxVz]|iKվTyѕWDžG5>Vz㇆IP,ulOE*uYjsǸ8=,>ϗ]vZ6 yl$X89Vf; E&h@-4\w4]RfpLњ.Z)7SDT0J\Yh.&2,݀ =Op_=xXˎ~£\5Eyjz X/9Nord.Vz2l5G/t=Fu5pu #8>LV-W-rH$hI]Mr9 디=zJ$ݺTVqI"BSa9:RvplRB%4Q峞PI*qR+<) Yw(RPQOLDŽv늮a[zQH$bR!]cVR;r28*ݐªy_Ê{YKVc>%׭Fd Q=TŐ8K8?| c'ޠEَx_Ν$'cMl"[Kr#<kE]r n xkE] qJ?$Y`&)L2?⊲(GsH_j^342{fwtX#Xvwk=ܐj[Yy94ƆվOFѳ$3I'[TK*.9N}*@͘س,XY9Czع$봩#JŻC A#d+{WXm~5_W8D瞤KA$(ݏZx}an2OIC N}hYT"}jq;ީabhᷚ$uLH@N3VGri*&bÁƓe)bH.jEU9L1\)`O`qڴI0 >[X͆)n3OΦu")E7}mg[q0U+Y?x <&43b1IEX u4B<,nv18lfk*AAd+N޽W^  K_I};`o3)xJ8& ]Mr9=/?JA^+VARjD$;KdSy$w$& qZUm(nP1u2(9?6I4];n8֐.nx @:4QP-Q"vƊ[c$ ]9j ">GR382vn=3Z-%'Jtr.68lOBb:^ %@i3W? K_WeZҙ|tHq]Ur;شCAR+|=r-#RYTxR=M2!gxyM'3??Cu:Ԥ}* S`ޙEAoMl+);2Oŀ ԏV;{t*5ZrBh!:8 !RNz}2iF2zWI=(`ZR;$wcilQJ!Ppz5 ?]V?W |.a9_*)jW|oM O%z]yƁ؏,q!z YAdAQȷ:B^{I}*pUaxI d?Jr@ir̤g=jl(Hܭ׎_ʟq{2rt?JBJ?^3QxGmxS?R n?}QQ9 4Oic rғOeG|CykURU8|'a^NC~t8'𨑋l8bqsR:㠨`@ç_4"+aoD8خ)+.~?Cz7x qfyQ.JJ)c9x5Y QRɓ!$c듩Զ+]~5][SK*; LѶoՠI0*WW* lבApu) N@9ڲ+i|Pw/vۑ[sCܡeٰtݢv Ю)/""lUu6nJH 3ڰ:8"R zC!|Jc>yw+47r;g9#o^åR-TܖAdvg$=g4V#CO]'H]$B?1XTQ&'Ad8`F sTwg4rPkG `S $Ce$CWgIi-|Sd wوUx5ͫfXr>Y# ǓW͢1>Q r*>ll8jBLriIxN) gh4(%hBfabnx;Q4 Hy<"m7W~eZr7kqG)䮺gf".J1l;qR#\w do9K|~ a A84` 0܎G!94X^)#vx9#DI%@RԲmLvї3+)i-Mgj+Gͬ9qOVc܌gL8>TfPXgFۀ1q1r=i Ӹ`b vg=?š^Z\3^4@}ץxgEM`8>ym+k~4x6EN w<&0.@F g9\gSP\\ks;w)UWkUŃD F~yzN' ַ/ Dy Vٗ[H\e@\aYE;(o)5ҖzPK+L#LzWxiؖQsLSNgf}C<ހy51zSDRy Oi;UUN ^fThlJxFf/g֞ g9 awīؓGCN<t m4[B sL3:QL8ԑA e}Hx(uW"1Z*$.;oXNҖf!'wJhH3F?RYdUЎ q$NI 9sT#kǮ{>?Qn)%wv#}jc03}{IL>Q5"'Rb3)+˵b䩯R?yC cR:urWםem9(TUۜo52ʎ!% ήGc5V>ln2*p}HEf ӚCPmВ8ﱉ$*osD| N9RPjț=7.x;Uu'_?S]-*H;F~@T؃+u(w1\B8<WĉF[SLpOsS,x2zw9$&rLs/ QO\g,^p1MПq )Pp Mg&$2JI4s :8Yk"Fqɮ!ޡOM qŵW?:qAӝ3׽!9n*0ʼnOZZhF;TP dҪ`RN& uMLt4`4Ss@_dx+D?2E-|qz  KZ3\_Į4m4j)I]qA? *屚9v 2m*I *pb$t֐*@~U%08b*Y_K:s3*,*JdYAT(*Of> e]Yl`CEC 窞>n\v,ZhGEJˉ<f:Р|'90=I*-y41!GsHO'(ɤNQCFAq7b#"'m8~7C-Rִ̦n(iA?θ|p@hXH셢<x_rXB˶=>`Q*yULBV}*X*: T1p1krqf^r35^!@<yQ++Ͼ0ȡj}/EEOnx wj̣ j6GqQz \#Y7=Z8l[@u.i;ԒxZ0'kF92բ~@}j^ O0iK(<&@@MGFsfjԎHjDj,BZ6ci=l`*)sMrqnE'sO?269I*Z(QxB_!Niфx;p%@P1T۵Jq//iM{B]ޞ,hCu֫6=xGD]ƟZr)fhS' Abu).Je/Ph=1L_"m:`7W  KZ2nW$gHDc$θ1ArV#.<(%}2h#:7ϗPFj+Μn'TEw@[CPM1y3R+G0vxpv֥0B}=H2dGLgS5 n?Z+9n\v.ڠ6t$ۀӎ\y/L(i08֫b: E eT<`PBGHXu JI柷hF}isT?*h+RJ ȧ׌jמ|d.J:>rQSc[){T`D :`5uNvjϥT֚E#(+V+bFr"60ƒ O6Hdr1|{ TdJ#C=) Ja5H 14Kj#֥npH]mUQ Vʓ2Hqxg H l=ReY[OO& hޞ$Ċy֗q`7gM%9b'5p)Cc 5:PZ!XsZyjvTkzԣqL<(4Ccs֞10Cb 1E( "'m9~7D-Rִj|Et:h'>!7K+Ilfsؑi =hV^xBgʡl"6P@G֡țq2~;o^ƀ<{3!~c:SduSXG^O_š[SB ?+9=Kś4 d T{ךMH7)5v-75< +=5Zihbzԙ!E80QZuCpj):T'UyWC۵PVՈPћrGisI $ZsT}5(AKbB8)x41E-ғ^('84};h1#ڈ RD1lU29,oNM+u)BA_qL<^P4Dkȉ[襯X|¾WeZҙ|w:__/O%uUgP9+G$~:R`S{SWc={SӑRWdxsuz0 NTJCYIR0OZIe= NBÂ08R:F%H^7WG(Mn>yG-pq.J?_$ZA?\OeGstzAj:1:cSg=zMI☙VloS5kbZn J2$p@89B" cQ6*QҢn G_ZߥZ3d@t` 0P{Z,;ќSLg 1(S+RGpzK=LlF3Hi)po䀞1qyZzwiޑ$)o"9C`RNi s 0h sH )@ ~  K_I};`o#*r99%uUKRVȨ<=tR@$bOV|!&P1ՏҐY;㧵X|1nR0xۭHFA ;tޟh`ڧuw#ۚl`*N>^@ \=GUpp ?:+9=J[mUV'A ˭GnTHǿj76Bsխ$لۂ)qI֬ ,J~RG=)vvf9AϽJ $gbBHt7TLZ6:}k?yC uV"q5cE=` qN<i'.") *;>ޡ?19C);zS}je#=.)Z$i?Z|˄ikb֤~=?Jq8Z`# TrM',(@*hޤ<ct"5ړ1=*ћ!()vR Q"Tr폛yϧ8" ~\J .zPҥ"0t{ H{2 nUځBp JMU))@朢 8sNURi64Gbd҂ .+}hqw־WeZ }<=`o3r8M+`)+Wʀ(j( _Z*mE[b:u{QYKsHZe@*R"W' )8۷ҬE=޴[7GXg0@KM9[zS 憍s7͏?A:wЊ:1OɌVdž?Sѿmϟn|b-D4\?`8kBfyO,".J/$E?\OeCGυx4ԹFG\d*rH v$ ORʜ1kb&FE zRH|OHEN)NJ)j g!ZM5蹎C֢Np=jH}˸${COCgJlI&\g6!Y{u+d/ĺL#?5iHl<sޞ?l O^}&]meḫY@c})M7*RnuOb@=F;fe7Yj HK`WqMqR9ܕ+۠DqB|"/m>~> mZޙCrA_-uwEKZ=HXi2ï"mn,}[F}?t$zz*0y'-|a9?J@D빀/_0 $Ҧ{?Jo|x}3$t!3Tݑ鞘رiHWJ<@5Zک<j4lHZ-*Sz?8P32A5('c ïAۭ1`"*}}j݌рĂG} Ձ|Lֶ<1"^0赮{URl82f ȧ׌n3V6O%zmy?l#,|HM8=!#v;l"qȨ.r=I0zbZ_dK%2.gh29X5/= pBLcb W9D)Z%zSHAL @㊲uPH>L"$6ۙzQƻ/ Xh;`+RTZ?0mGw Q=mCN|K!)53 zSJp)4[AROND-R{  K[0nW/q} ETW+m4/{q2#ʁSHS3RnBpqZB&pI9'Jie]OZfʹ(C:RXFi$qICscr͓}=C ܰzS5mEe-#VVq~S`t>jE={nƴ[~L-HtG㚏3m'198_v!'11yN;S[OT|wpPzk?yC \ |5"^Pƥy,iarWWq]SEDT>$|҃#iLnEVI>E9)(|v"=8r)l%BFqՆJJ(2wP08AU稤]-Wd d 4yDHOav㵛 )I܎W'v6ۑ2G?-k邜}WDo"sM#F{*V meX/`OAh sU g=j[ef5]O8H~q: U`>BOZlXhNjz nH /`iǚ2*AZqڬ/#*\Ա6w l£ ȧ$x18lJ#`}sH;Sߒs95MW@F"{)kr3_`x/D_2E-mLơ\?J0_%u5-/EIZKc2(\G xC @sa:n LvrTQNzw-"Էs҄!Y{tXfsҠv62d:==hQ\.  g󢲖aK^9fTʹϡ ہ,Njl@rx9:  n7R})嶐Ǟ?J@MOm)e5^'# c ǭ[Qwp*p8 cz8cI66()bE1+×SW+ȯ4KkwO?G8$z՝5V}Z9E`=  c׆kdH9fCV>85ٴ"[ɝt˄o䦸k1ӥ44.w3cYc%׭[v <Tq@f+? Jӑ'0_[1ĽwTTs?.IM͊z)B#I" bOJLT)X Rghr*F<=78Әdm !~'\ H.N~n+ȉ[襯~?EmR̪g& ?W+MQCE@Cۻׯ4zp*2 g?v0?*B%z1zR3|=}0KN9?pX<@OOi2ǃ[+Čz+2zEWpgEg'Q[y?s$OS'hUP|?{pmSw9Zؖ>;x@9@+1sϵG#<\(lsC>BuPcqn8x* K53O',|H)Xy}*}VdP($v2] b:П;FqMB{TϽE! ք&b n 0EY\}@Y; ӊEB[ZgP6ԥ ;O08UA8Uks?1*?mʤsОCi$p0@W 9oCG1.%]xwe#nrKus=s#I3}cj%'5QVFle$a~j՛&x;Xq55Q; wiͅpW9^?ϭQQʞʭ頽<+syM'ԥqRJqp&OB}K~njdT{~PjXW5,>l i)b'p(<.}3Q7-Bu$SBzku n\")k "{)kjf |w:__/O%uUxӴͣ'A0?휕RA8*=WϠӵ8IGC*PǟAm}^p~➎ =h !L2=#Ӛq!#iOQgH?j?~{Gbś0|3)*+\y7cQg[+dɄ sNVˌ ơzԓPX$  N9}j:`xAv-nXq<}+>8 ?bTҽ?*h(5k~7ȕk_J6ς?\𲣹NwUt9|fv⸑Gt忥 x =l:`D uu9E]X`sQ̛ UKKݎEOlN(*64Xv Y* 1-ץK5$py{ܶsUwm$F5L8jGh^0@#ޝk]f* 8 n*HJdpI`ryiģr@{R(w0;0G$ԔօibXt"gҮr:dzQv>QsfM lO"&?2|™R\-bRKB]Tv#Q|~r }CT+v OvRC@eC8j1 >EN1IRԘzU1dյue <1 J7,yB'Hcʏ&J|D*qRƄr/PS8#M_^x3D_6E-|{׾  K]zr^?8Ҳp?SE]mrE?\SRn#ߠUÖx ԭ2T=МBU Q?υI`cHÜx,r-?Ƣf27ӯ_˜'YL}xT[M?bkWf=9QZ6:z}+UI ;j('wtܳ>SۥGPCfL*0\0OJN֡s(TC'KrT^>qO1pGL jr\;)QšXPOݫك4׷Uu3JBfPdP:tvD%B]72؏ΝPlg<й;~:UAXu4i 㠨qfHIBrBQp4r>d]jb!bzR_*z1Jt5;ryɦ8<"7mBfgmZaPܮ;)ƓA?\A:gSEZKc#W.q4*P㚯&G9S-"&dLfh8) %H9|zuT`mӠ(9ۡVaomʝ$pIKsUm$ŔGʤAn}n))Jybj y$2/?w~3fepj3"u*?«M j46͹9cbh8Ñ_s|z\Gbi18vOA! PqZO-w~sԉ&GNԬ╊E|j#x)k#ϥ}y|?`o3qN40F?J M8㦠3G7ڻ999X:y_ 隁q#TLZ?%b=s YTqu,MC!-Z$`1!F$ 2[#4Td#ED*;ZY:`"bLpN2!U,U |ۿ.*ԫ6^=X*:PTlz9(x;Ut#GZ!ǧzCX0~P1TI g6r0WxkEm#ynSpsשxkE]Tw^oumQAO^^iv~)eCGs F j1,w;iO-@#ar~lqX <#lH&q܃֖k&cmR)8Mb1<)dFv8h.TbFN-(tǐOHvҠT`>biZCq֕] fXNUQdW4+yY8R|~*ԏ`d9FXtt OqS 2O;{7-Ȥ[ iʩLV"⳦IܖDR,~_Ƣ Njd(ݐ**EnNxv21KwRUtU`cZz>OU")vA5?hRHD NNN1qRFX=F DWl4i6BCB>YHE<*II]#*ASbēylF;A$@{o|])[ I5X:T *ry5̚Ca}ԡz_2 I:F  K_"{)kZfU >% x]qA? +IlfD8[w5# He2ďYbTq(<~4|c?ʣ80?)1(_,wa4mg811y O!09ȡ3\4(Oh!*$.;6kR̄S)g?hwsִg1 2M=#"¢-e<㠩YvGnRV˓BW K{8fSw$TyJ3ZX̌sKoվD^)P{RkB%Q_ax0>mZO5/D-R֔ɛ\_Įtm4z)I]qg)IZKc4snyN1* ,@na)P fl"ˆq#xՎ~e:gG${e$`/?"U"b0qVa\?nBBl՗6F~6GhqؽlD҅+6 %G|GC)/8Vu֙:.20p)P0@ڔ $izOJhE irWb?*h+.~Cz7x qfywǐ#*Z)eCGΎpݚ9'$tpxp:ΎOl݂ʜOر¯늄z*h~STǑN~n!rNm|&K)ۜcjIڤ#ojb$*l_yZzg@*0 8>UKXݲ#&KU߱[$?7<) qM8>;sJ j_HN̐1ؤH Ԃ)3ǩ;ϵZ7$*f"y>|暱HXl;K>8.>֎]FHAǿ=iݒB{i6$`tOq[ݭK HKS̑4Yn3 -sq89[zPz IQgJpTf j|EO}& t9ℐ9;`20(9izzt!ߨҧGAҞڣ'=h$#Ri3)ށt_cx/DO2E-|sE}<=`o fqA?\!gLDSEW-9EWrZrGN*D_9K|#~ afUAou?Xܞ?G$GHhr9DKzwI29i ^5< >E?U˃ǙYrfq,pcu8K2<5?JrJ'ִ[!QpqQ8VIc$~] Pu~'T rT0D vq\ǩҺH ^BVخ+z?x ᯐ%#xkE]Tw^[D[? GR."5EKD*;8Ií ~4bsڡ1$cX#fXH)ljasH)b[¤n dw4NU!snLBք'y4+d*%!ZvHa$ '4*0x$(OŲ?QqɦҰ4+``gqPLҪcP}ȢqUFAmBL QښzTGBz G[`.ҝjUgʞAr8"} BdHͶO :Fi!`Y_rqz]J"c=iTuȨ3RLsڋ 8,wJ3zq҃6zcpAh&v֛0~Rvxޚz9fM0B sRd:ZL;OJP&eҾW~eZ邩_!w)kX~ ~?".J뫒 id@9*Ęe~v#sf+n,RNPqTpA8PZ"?*[Pګמ_Οq|{1z0i#F.^ GCiTid[N:E?T`=|c4V3;mX -@h: l*|v6C.7c,T 01CJ;(qg8ScCl>u"m6־Xǁ<ȉea$RתW||-e|r4srR`R#e,ߞ 4!5:m <9NsMnJrOI42Zj(ǥDeZW^ ÿ KZS%gCssz_O_%hETpN"Ȥ p qM倠ߨ>W4Ĺn3ӊȢE'?{i[wsӥHΡYM!<3SSA8nw?_st< @/ٰM.ڡ23g穯?P_7?H>xg_||U񍇎5W*2.M ''0>UoR2W@gۏ.99@sL1q}\~x?oϏ `CbG< ,`}U  :y8?[q>.Fʒ0?F?OS~NOG '߀t19str1s({Rdr=}Y w?NG'r1,&?Ң<⾦;?];?*o.fÙ-mP#&Ry}S ɹQq]/fs/*9}}x6E-b~?7?]}}yvQ&Iڪ0O'ޮ1hMܞo@?`뜕+㓋M'Az)*"@rr=* r Bm#Pj\ HEv n$iQvʼI#Q2zsHdnlr}*1,8MBjqAzP~IEMrqj+)n\v.[l0'"N ^ &fnxGuZlCq׏ZW$:קBAb }[ib >LxnG*=sOwDKpq׊vHufj .6Êz7x &-2YdDzZggxwKxm"ѬGiqM gr$E Ht: +=uۤE7]$Y.(M4eitC@?_&Mu۬M@o\&qs^4k /E ?S$EhG 7EV&qo"|oF:MQt:+7t@o": +>8n)xwXJ.IEs_{$}N]GEs?7MRkܿ 7EЎ珎<3G[M dӬM@o\&?qN4h8'`ӬM@oXh9%YOM?}L}_&: +M$Y?5K4]E`g 7M>6J I.+H h#KVO2nI|Q#SM.;I.d\̠ua߽&Շcm" $z>ld2hSha8Z~K\@>6dV4ҌpA)J'2fi ]( NB( w9L9O_€3YH8$Ee-#zAܐ!sHt%"FHUQ9e~Tȭ BqN@RCzqK9iۻ Qoɞ1C[[O^Eh@皕dRyڀжXH*x|TAܾ`iY!Um~]ƐA zw8±?+SA#-\R H珘5"EnG#:ߞLic P< Ϸ4Զ|JQ vbztYypFT`ONqMkx +Wns1?£h`$30:sSrǁFN 9崈6AJ4NHo8i $g*3"]maoTA!@s~])g;Ej$iV_ÏɈePn9cP[A(SM"FXQ9)|(G*ۡ?4x~Sናמ"Ȅ4hB"(qh#($|ƦwSx[$z?֏"~(u ;wy3ck;FH,ƅp98F'~[I/AD13֜"d)zq:P%3)Rc>~`֤' h*H;3O/K CH幧E#9E+3/FڮOJFFfIq# G ;r qCp8H< v?0Q#2j)"I9ǭ.;)Џp?Y79}rr8Wi IZ-4ĈejF#LQӒ3VX'$3s~ʝYm2"nJ/Tnz #172qJo~)ԞNj8ךovI9Iĝcӣ-Q9 :'i-FYV 3sU9"8Ih%*wf3 |vTgڗ!7; E +Lj7u%Xzn'΢{g$k,Yu,i%pG!TyJ#r]lGVPRI:C71nY@@qQsIzEIϹ"1Q#Dzd?Q1b@LdgR3>nWUb 8?Z@H&d@vx@~tyKM/0d herRH~cKSpGL s~T1MisN ݛ'ߊ`Е*КC.Tn)7 )b܌}8(i dn!z@8!@ɰ .l@OqMO@P_!Qʱ>`OkuDۏOj$ C{ECYR130$ Ueo,sE;`j_;GZ.NP@2NFGh/.@c%̏oN¡"6@Oz1(Υ[$֦I[wr:U16ݎw QLE$3c#tsW iYH9=}T"2'o]IJw7ӽBe!aސ3dm9ܶ> FR[s8hQu'<* Ҫ2}*/‚~\i0EUSӣt\[K#dt9*7LqP2`&< rp>W tT^F~VqN ]' Sjxa1wfUM ϕ;2qץ4p>nOj#{ ps91&R[pPVaCzH$dpfcpzqAv^yy ,N,H<rR SZfpW-ӰL 8! I}*Z2Cdҧi)RI^;U /=-IhJL[Fz|ҊOR㱅mZW@kMԉm?nEu4QEī47C?,տ0R f+!'q2c=