PNG  IHDR pHYs+ IDATx}Fbݧ ´.5F0+^H#wz9_;j{m-ܜ}1UbX$8hb03+3  LAD "SAAd* 2A __~__?W_cd ""Sa3&ßd T،qyjT`R3Nk߫voA~ ROƤk7_?wg~n/߿_j?~$k%c߿쿶GP<ˏ$Obk[pܠ-L LgFf٦ǫ_pq}y}bH/a!i1^f+_p<jI@ؠ_O  2>mj2 eGaZ_adJ;djA3HN@0{px^"SarM/AڟxHEt~믠NNcZjC2MZvV/{f?"XAs-%5`M2L[s90lL×[ UW!fԶlt/K>}l#N&VgmKyc~u>z "hԬT?LYN_1d \%S36yWdj?᜕L+Im&fJF)fE37Nɧכ}3/*O &c/h1ıܓgFOϛx2}6 S:lN's gqp1i =;x'!+ېVqw ?H'Y2|fe~+~\K0gV^]%Һ< "S>iip(LILJ5@%BPG0؂n>v+# \iobXidxNyVTd*]8ԗÞL"SA1+~; ◜L4¬DBf"!{ߗyQ/<"Թ/WqlߥI u ^0XJ*0cR*fɓBD"]a/t ¢)%gH'*1O8ړ)_T/!9 g2z~K@1}ʗihC@d*Jr+sFыCi:UQ,{V ]|8.@HQX:Nt^ nL/"20hAлk({/ڙjLw cˤlQ}xL>H}L+?Wxv q}5|:/O=< \ݏLĕzbMWjGOw 786,wyD©*26&&gYxi`n !'!*I 30$zU ]W v xF%UEgYp$Xd*nz^F&4)鄬`SW18nFgpkF9=m'Ȟ0YB SIzYA̔i L5UgvbLШϳde8UGE8m}M"gm>dM8.;E U (p aM|dU2v!,˴ػ$iWd*4@^~VjkY!AJҹ)cl-P&'0+>*KO8 # g&QLf@Fp!CG<_NlM,fGR~ m,2b}iT"S 0v Uunޔ.97I2c#N7@ mA$ +@'c̡%I*GTЦΟI-[r HXw|)&-oUOQjߊ7%1pVȔbxsLTcO+^ugefC\8v %YVadUӬcE/gg$t ͇O2?TeUEWyW}Pʉ Mj0G_Gd7 [ҥ\U'T)'IL8@2kU[mDB&/y_b8Ӗ6 A$s6c`9>(μ^=S'TaZd*5>W¯HO^qS]y(~ 4Y]:X80ۦ?vV3LuW} C;,/Ϟd(؛ԫخ8_jN[\x;RSDBJvYdVU+%]M8ƋmRxJa^MC]dJ51NEºþԛk0Kxӱ{vS$3n_V4+BXRrvn&iyTR_q:{׽3 K8D%0>CfdDžfrr_&(u|c O>#T@%NmaM0 h2=vy߿fL`d.ZaKPG.264>m"eI5 @c:tyC _)O8eG-ٞ >Bs Nd*eˑ&uԮ.R<|'\+?KddK%ۓ¦Z{Lw=l &:@ c-Zy!F9%OP(bo+=N$?Mu$+2Ww}\O``B~o͖l!%ɴP;fLFhU ݓ{j 6Te!&CK}Rmz !8k,I!æM-"AgkT!["SaC}^}1C.TaTweLH"KGZE`OTd<Ӌ) ! zj<v)sxN,)e9kӊTHG&` ?b/AM q; 'xd!Ǯ*)h(^b*"-"S!|ڗ^%Lzi{v8&W(z5Jޓ-Xr`Z4T'l.= }…[Z _d4'=Kf^ l5NEB'u[}I$ɌAۻ4*Qŏzrψ,R4&BETP?4 YAI|y*L]\VDa Q;Rd*ӵɴ!JtG glϘ+atI͠RfdWئTy^b cr`4"fBAOZʔzw먉LqjjR_S`'&vYKJpIK4)-OBl;Lt?2%P,ʊL3QT /bӌT(uc&SV6_d#r%Wd/3' y"SaIY] Z58L,.?BߋIè]OiI&pj,|Lߘ"Oa&wzG(O7Ll%v&OE,thL2=!i?(4jtjIbc3Q'J|LjT_Jأ|d|9b_ؚ9z;x׊|1TZz_2ZD#qd8=*RaɎpk=O~hy+8i MYEiTC:QP\Dzm,̳]Dc(^jt2y[ij"SQH+܆d0"fALi+'LTBۤr_ }26߯sI/s5Co?`t? iS7`htu.d&~n~}GSL5w!2MCjIvu!MbH6HZm1)h/sկ4$QiLGI9Q)7ZJ'2ESSJ8)`"NF`dʬCլQ \(y =NwE~k<752mRF YU_Jb`DqjHleLQi*݄Lf"zH搂,jEּ)KML#Nm5G썩V;c$-Gh2_?|NIQ<$VʪfJC*. (7Vv14ċ(% HTdZ_!j[}ɔE~]q5vm%K&5 T%OD1S@2M&*%A牝^#8X%0le0-swa;*)L!h~[2AwO(E=}i)|YV L#Md*2Ʃp+L#>'^nC].5NEBCF[md W ^%sceQްsjN^r~lO~RhO_ח?^¿W8&n2]@y}/=c(v DɷWaG1q'2?aL믺ģR[æGL顶oMʔ{PR`9"ԡLCm|w~FN2Jq6UdoճOOoЇ+J6LͻYJb?Ln yʻd~}ԕgG+` Te#Sf!`׿EL[6,=NA gLQD?jYT4I'_>wcOQ.4+'D7?Z=r^5)ZlӟL$o 2/?']QWGNlaPWswI+<\ X7H"?%HIQơ_+3E]L:XQXn%Ӷ)Xy%[Nٖg8* }N7Ad~ `d*L{oG=~]A)IJ?L{ʘ#X~&O"ӥ-ogl[BEY~,f ^;Tdz_,.L ?H!Ԑ1Z S̠Z*_=d*E>ȴ#2yޔ_^w ]5=E!dgobS= E"NPݢnB:]Iđ4j /Qu!}ȴ7Y7t ~Q{ KLU~Մ8߼CdJlo0l5c_^p/c5Ϸt62m><7Bta }KjL)y{$H LG%Ӄ7Yg 8;dv1rR/\.}sM%21H'6Qz>Ddas ը.4rܕE"S a2 RۖQVGm] Th06!Ӓ\JV6CX?nN|.iHxU*qdPyF` ;` oWC9i9EqY\d:sbܽsY{rH2HY )O;g.|L3 _C=1T-VʌXyi;Z;#𧻓i,3 1%y>5bdFd:(^Kq!LtF_># Fvl7 R췘sm'p]%XL*2'Rhy* @sD]RWFbzH￀CdJ#څؙ( )4I7nc F֚|UȴGi"zy2-+D3kz3'iʾk$LaR'3Db6"ӒWf*D03̘,JNr,qN [2?G\1i0ƁQd~nt^ eێ2+*VCsʑӨ;iw^d rτ̣rqh;¼SleLk%Rno4h66i:!Ӓt"4K]|RLvga[ IDATE 'Gea"PxXդq|db,ɴDG2.y=KQ~dz5-]&\A>ϞLM=}Wd+*5Dz [;ȓ82RS[! F+ =Z4Om/^&qOȴkAi|m^) eyLбZ#%-bGsTwGq/\L/1 gIěC&:BGfQ ,k"ճf+FY۔F/ʦ$?1oRj7 -w22S|09}H9M"M{LIW~CPx#Di1)Iy)=|g~R sx0d U('xɇ7I 2g0crozɯHZ.>CO?o/Qtib!phH/6jp}|Ği9y(/Ļՙ w3?N@j=QgZ4jӷ_s"/.* l* r\ ƿ)G(R*]`ms[=#=fpُpԻ';z_ȔUDaӒwbr9z~UkF`#dL'(o[.)bŎE04Yޠ+'Ӹ] BK*vuXcz=)M2H.~=trSKB?~rՙI+V9sBg`u/&[ 2])Z^𦓆o7!4|#y[jic[U?aȴE-} qdd@͍qI1n_zXA|YܾAOο(^R5ZR%e6ٶěNH,) =t?MB>$Z6"✿f|rLN/ X˴')2Y}C.ϼ_'Lj܅L瀕u%v5)OAgX fxē*8<!חo] d o:P(D1Nl ӡJ\("rIi7j 2m}$|aL_\VXW RKjC 3~P/OАRD]υ~XN@%6ND]6@LJV2ŬG?F(X23`m_IT0Shٱ3GBxG]rOȪÕA$L&5*"xޚj4qZ՗ ~d{* ԞP'd̻LH|_??V0V)*7RmȴT!lL91o1 [ɴ0~L3moho&+ IO]qխdʮs5/>{2-gbJm%2E D(&e]zoe N8xO{g2k>-CaؤL{;*&w2d "Ws ,|Mh->3i%|MLQ(,]nzL*O#Sw1JLc7?Pm"0ߗ,SVdZd)P{%3ؿts`M#˴-aӀL3tZNpڒL f[NHbL]PT(U_aq3{L6C5#vjLy7EE%g8WpT9Ǒ'S?I˔u2=4CgȔmi+O09ibN;1 Q1ϝd3[*2x +=TĽc{u͑ZvFj7GXgr5+^FлLm"ɃKs'QbM$W1#>LlՒ1C@(*ՠ :5qU2m{X".Tڑ֋9gŎ9&B}4&2 dko+<᎗Oz8`kBHnNA.#*.@ᧉG5׿ J2jhYIn5bN f?]I43(AP}|r'u>#3LmAc>yc $ܑL/)dw= MƧGE_1Gd0P^RQVjgxeYVy$TE`8ҳD:FY זdc)LܯB) OLdVnXOvM ]𓼂БmDž{"YzTbWARVI²(3^r^t|g_3 }VFnêBhY:xR0%-]"2Ŷ*dKU#6#TqK==ǫOAFP˂y 3&EUw=ܼq o 5a%}7hYD`vp@FoDo,/&be ̼b7)T rc4z@(jή&Ɗ|)U-ĩd|txGcT ^~t0ps`LF,$d.8IbW^E08/_ 1NUq$S'hϐw&S_C]O)/nf[.7 -|/2껼c v30*gAx4N>egɌ>Md/I".nBV;Ϭ@'<497 Ə1.1fLVo7!ӠH2MISW4i%c[=\o9P =^# W8-AJS KmyBF:NO˚[8L#OiP@wły˔C\Vi``rɁ!SP*$SA+P$3 ]KO1ДC2b 6[ _$S\Lx- bA]ּM==Ź{og$3~|KK 2|oq0% SQų7?Гw:7בs8GDIf4x$`sj%pM $2VTn#ϞL}x2 R} |F⨡J/95,I .5wl oojlO8=~s.o%S&y=KX t2JQPZ:ibh3{f4V#m!tz#ƐF+W냝גWTyjGIs q ݒiO=McG/ jk~Ԕ&S1y˟2A;:}Ә"Iq>CL}% SL)޺fm#S/iT9Xx1OM%l)5hPv:Х跼g\P q}=:@23ޤxN/(+x|wR-ɰ>5r,ɔ<#4}GvohtInV-8rDBA|#OX-cthm+*$lL4À ޻.j:B G7?xɏL;\ e$S=ڑ }Xԋ  mG p.|8J|IMdJJ4LBulRc(X@1ͱ}t@ǁȈv)ΫJd.ǷoI D.BS$o'qnyԇH`u8٦\6dzI/O]d*%M) -,8*Qi0)di,(B+a%1 [fɨK3ůsY)d7No%S11tn'#JB9}8NIOAc5|և%Xdmm^_"gln>lnL&2Lj]\)<Ľnvg>y7UʂNR:[ٶ|29*a$"xmq/t.9"]#. \V;`c)%92ic{7 z@i,bitYg' @3@49F~ݜdph&=A|8␜X 9hV(HœT>f:%tT) PǤ#TR"LK6 n3O~l&*Pl)y#N2-"MHwjn#:%WZ5O2$/</B߁K`D}M/1l?w]ndv^oDG_ML=?Em0>PnIxf?r`U4zZd:'>.7s70 >I\dKP3}p XNd .O1{̋1ȴG43L$ӓ_ht3zP"L36H -}yd`ЙӮm't4т)/dC {4j8kK\ucPnJ%2mc`RYp+vw2ɞ>;29 S9c*i,2=Iѓe:" gݮZp CѨ|%}D,5nܻsDkBU%2D||dcN4G2B;mRܝLjDw2@ᲈb24 5Mtp)BrgU "8qD4>B?^ O) xLw $PihhIZln(Yمd&B5-"I.S5@%@n] 8S%"dĭvr暼sL櫐LO"S<&"UasJXEe̶)5[0&Nrs2-$pL!jv aV5:f-*"ˋܤPDI:6iB}qQ"ǼEPdzY_}ng e KGe+\}2"t_2Uփ©p PJHrj77[g 0W{M[L/g/0KYLWWhA|.:fet-HAD&d:'UAEBh43}@s!4ݛzd|Q}YvsFϛB1*2 pX0'3{-bQ7ʃM݇LG2UR7'Sd {>MOcYeJL3[A}qm]>5nP{_ N8U,3{@N]Qw e3-?q 3ơ&1 W/_O'0D3O,P=^ ǖd)Fɵ]Sr8e7ʾ` j'u1?8SBCd*dC 6>z)Dxi_Sf*U'] 2S"T)j<=e@H&+ Ôk25WvbG&ӓՐJ*_~jT*݈ō|4 AFg:dZr r\ cji#/Nmr$wO$gOefc>ŗ r1BUeƤɆ&fg*APOa>jT2=9xS'_XXgU.#im28 B{DӻViW͋ž~o0܏!n.dx9})E q tSPhU"LA4[zv}PLM "rRx]iWjLo8/|t'[`SUY>( ^0`Q# s8;v|Oݰ?_Z%8`>fi;^+LQƚOc,)D 3-ӝd sլ?JI93fm0- v+h x5-Yf_,aaNJ 9 aӖDž|-3@ QEkKeޓ[SIq40zL1w[ۭWvT>u_}$܁ 9׶'#zYCkɿxl80BᏏьqy'pdʑ7QeHJLII$OI^^paLǃ3΂%-v `L(쵕= -K Y}Z-R) nq< ֹxJ1}:Mm4ZP`!VOudJYw _Ҟvl@ck8eʟ{ U 'S(hh.V,EϗDuJ)Ӹxi^NH?ԱfU9M@m# O7s)sԞHh(r yL! x.C̾~L%n:5㫮z!Z嫓2H7oS#ݛʍ/M@1ꚬd!lo ӷL_|7"Pf]" j{OOo[:G[iħϿk' IDAT>5t $\B)[-\:(9xDE^ Jj2 Z[ACH>بID-ݺAb='"9:rLyҰ4FzC-%z(֫LcOp> P/fLTpEw!(<~>krapg.JR)>Fz>ie{܈͸uEGdꝈs~(tN;oAGDΔ'2mꡏpt2oMS<--9d3fLw㯚1؃%p%dzP>RJ|s7eLt;2D{+wp];8Uwr2EXntJ6 lSmKoʧ)7!S˴%Si D;˅َl_VY|ͻ0-6lLh5RlFPIzhNcH6iLoAx9OK5{B[2ݳ%Z0Pڦ)]ȴ@,S̓,B / qruoEE/gVP.7N1V2k'ɔo~ 䪑7fכ\o=M +[ y)4WWٯ>%M Y"S}/¸$Xu^<$V"KrLd*2~EB~> u+,LEq(ab5d>5oFVQ`5ƪW ':(x%2=O1 ahJd 杖1Jol4oMȴ7+.EoZu8Ƞ`\5L/2=>WFԬȤoFr<_s'"PL/D&Fdu;%;=} UJ"ML`-y$ `x;'E1bR(0uE"ӓRݶ4#gHID$9+%FMZsiЀ6qT|P^zX2b);^xmǟLj#KЅ&2+xJrM-Sx>lgb^lVQQ|]y1pTd*a~2}zzsm̴+-3?_^7q),'E x [xm,4D ˹LtR9JN%ʕ1·eE So\uHE}׺F7\w$bw-~z!~YGn_d%mGM:>UL}sQ (InQkӢ|U(? _ڗ;8mGA_wuS"ӻU9%9IX2 jL8ob Eri—S89Wow>L+0wˍ_D-`XV7 UP"SdZ2`VI(L~ʛ"P[h2^6 ^.:[7~nD :4D"SУ [#Uc&' mo:\ՍA0'%(51B* 02_U*c.dwv̱ @sa%S FdKJTN*T ߌzF|OD"^ ketUyػo-2ru AOOoO͊LEкgB92I}jLE W7J-D]H0+yu7 d )Ax<+?C^hfrM!I,҂m Np|䡇CoKĮatg3tA8=0XzIHv 5,`)L!뫻%4|۩sPHQ8.12O|uQQ|GolMIZܘVD IV;d[%cl 4c%y >)| |dj,U AIfR),*WGj9"3`WOZU}st:_[Ik2^d*}A 8ukaPMLna (1gS(Ad* 2AD "SA  2A LAD TAd* 2A "SA TAd*4¯O?}Er 2¨w_>, 26ibƤ? L 0ޘ57|1n7_kՈD]?G bES%'^VKLWw#}v 2/LH"ӛ8d֨w}nW_/r %;YTԫ{>H!TeڹчԨ>\n 2%ST:"f (Ad*nݻw,SAd*nvS{Luеeڹ2?V "1b"SAd*tM=L ߿q/# L; QD5/LNO?woܹ-L{5ˎ".!L5EaUCAd*\ k'k_ g8qFTQ,EV00̂ldRh팘ߌn[Ad*;ftb3C' j_ a~&I1#OoF-L-|FӛbJ2QPfcZP|$'հW"SAqr1Hl̔\cݐU ,^.qoHgZd*!򖗹b%)tYD젰'REL֫gJW/_LTfO}~?ͨT[ }u/2f3?s&044~KA/*0jqxS!IFq|uG*2zN?(w&| Б@#HQzL(>Gڏ @|jPTs<<ǁUAIUjzPd*|򍹍fݨB|p>ɀzTk.a,n/L1}TJ-/TULu$3(b^*24+ͧ*$IWUZTȕPgh*Rd*|$>d]~^oC/B؄{juF%>"rn ",PygBs+{ m3ħ"ӻ0lR0_i!"ә1p8%>Ni G}`>ldLJ0TK!O,2FP#&HOd: _EL~ A &o{P0NE=9$G"ʹym';9"ӱ18=Q^~JXp}sA'"舷O""|;SVめ{"*s˞jL4My"S- Jӟ/EOdz>@jGowW(BcR"ӑB'PtH.,2Gt)D Y> LE㑩rѓ_Хʙ]e*2L42E 7_^ A+`*IrE'B>t hOBd?L!SyRBe*2l*]_32D}z3>L"SQK!L(2J=L^Te*2v= u)>|t׾LΝ' GLxL Q`*/JDDd5%2293LNp>եW^3TW"2Lzzk+%Su.2!2f"/ay u5u|?(:vLEÐi{M';E"a#DqDD"#ƨRslFIL667_ko9!S5(7= E۞:-iI#Jd5oP>Zg69dgVdz/7CgB=r-U^xI 42e*2G;b锣xdOY 1eԘWB‹L{՟)X:;uG^zVd)ƩG5u3lbW/OlFO{gLE]y9vgYټC?:TzkCnt78-gxTeh۔KTl& Nhh4 fئ ,'ak|rsD"2ˬyBӀȉTd:S("ӊaS,L8,e*22=(yxd:}"XK)Fe}g`"M|8t쨹LG8#;dGM -8%xdJ!]q)kTthtbœ DJd:rh{<ӻ)eLa7 "Dob0F9d*OmhFc‰Tt7$iݤE^ 9kC%Ub\d:N(|=uESnTnGdzh΀p$ w4"SY=/dZd*2elTd*QG;TP۫|U|L9}tI ~2 Eяʙmօ#޵W)R4fDErjcIWW"Sa2U`)U ߔLqObTw%ThףTgׅ<.2-S_޾{0eaX6tHWh2e $vi`¦8O<Κ7;f_zZt0 !Ҥ /.wKWd*2O4.UynOLj/ ӒpU5'2L>g@kYSĎЬ˫s*2Ƨ;'g7tAR8naƪ Rd*2e#SiR}O/ͯ\~_L蜰<2 H$ꈩ'*nژ,==BYzNE/s,S+(eyhf1\z2Nږ^RGrEN;9ɌPX ڄyt$:ǿV_lşiY9)^mo˳kE"S!l,e0&I9.6xPG1vk,m?%2 Ys^ ͏H,&^UT"S:E.A=t1NF 䄒Xp?JTE9>iZIfy]k ƀ[vRvJL8kJd*iᣨxo치,Cb-]4[aSDzpDB|[3aF(,\O- M~iS15}oq eLPJ V1HclIg[z1h}A 2 ߿cO}) u ],<\iK RAR Ð{A;"Sa7_O@YT>?IWC(`*2%u$Ӥ 2zڄKNS0 agᗤ 2zv ,lL1LH]NK"Sa`#Hn?T jHWl0(z"O_*P[d*VCBص Ioy+=0<^5jD@%|Y⅔u<I0$?A䕛W69*Bd*LAL$nm%LS 9EOIdJ`W 2ƶDqڕr2eT"SAƕ=}ul?d{*2PѶEWd*#Z^|2l>`|hOՍXoir)otG>LHPTiGC_ 5J0XS^ț3~8x~a'RJl աLE2ECY}`{"k桭 3 dj+ۂn`~0=GCjE9t,%XTȹo3N\2S0ojI7CDh˔QBѫ,((PDfy⠽iK0h0L/~_A\ңqn>;XdF|o bg$HK$|ϐO )G6N Ȕ1S֡L+ qM'EB=''3@:E0KBd*lFsi2572U^T85F^dUI)"Spk{ #9D- Ipaj6e"S \y4yݗV1 2ߕjYTO"S((VdB].ԃ1T BoykwpETQd*4cRJA# $,||\I@= !j? Ӳ.el"SI)…́O@'qU qk sD!dKKd(b2 7Ь*Ѻ TbrwM3p3 L)WB_S|Dt;}ճ Th3Ť㹡H3.)Sk1SEq7 piREnT8F4~!gX1$SsOE".JС|VqJ}DBK)(s цį`5'6O=UceJ벢0 KtE"@bIDAT0m8f~&O$LE ,MTTf%!ѤTq/)c#n ̀DD"SA"VƾT&*XM@Lax ( ̃kC,QST1-IP*S0 nh5 "ᕴt$D´dJBr磑(LI||Rck VmiAd*oi>=ÆN62VÞʑ S&(fiPAEL! rZi"Sar@nGQPwٽUo2Ad*0zzcw\޲Wyi4Lcf!`Z5sFg 2F[$}"23&>G{Oow?PATJģ 0Y:'ENE"SaTt ǫ=UٲE¨fĵ7^LQtlұ =UCL=JL8( c Dՙ&K鿶ET|\0+ _6&[%LJ|{b6KDߙً7Sl MEB`tnL`0np5񐥋CKr%z"2zMGq\l~R隃 &6h U`S3NhwÉ9 ,2:b駞1_DOD qFVd*2:3Z5zkՕ\\ 087=i6.E~WeoT,/tmiLEuC\AHDŎaiV_UX4;㲗/2 g'4zjr.yB><A/DBdzĩ]fuE٧*=:)hp% ɞ>" gtBT鋃EBdz܃'WOOoN8BJ .q7ά0skDژ ϟ@J .$r}5`Lj?9O;H}LpNT$џ;%SV%HLSW/_Cx[wd&s)pgE"S$ `zBx[}[}(3zN"Vd*+˒~=+Z}?q PRs'@{c#v4'xaoTME^2,16Ӱt9zD®G}ܙ/1YTmnKNKety SAL};oָSۯb}g4`!O@ȆLk$A!]_@$?y@!ML;:wzAT4Hڴ5[b?Q.&N_aSLGGMF-2UȌp[5e7¦"SϏqV`PuʻFMlmCdALEQψGn<Z Pĵyv`xzzBd*lƠڱ, MN ezL܏;!k((PI"0ԏ.^žRZ4!ER*4js&ڄi&҇~&2)#bTk1:@9=?NJ B|=Txƪ%?)FZ3kQ}PBOPd)ءJESm>%f-2'S0\1[ ;yC^QEctLd:tM2+#t˫O! jz&%2 [>%6?#OUNbBϧ{%/2j̐Q,S(=B;k" Rm7ѦSRP7ZX,;Lj*26?z=I A~8<?Ϛ\ " y`ܠ-^4LoP )/'Fz*$SRIZ%2E3 )rdU/oyָʼ!L1<&4Bc25Tf-^'SNp%EV-!Sf[D=N