.jjjjXjkkjjjjZZY[XYZiXXXYXXXYXXXX,0jYXXXYXiZY┘XihijiXXkikXXXkEXXXX┘XYZZkYXXXXZYYXXXEjZZjiiZjiXijij[,ZZWZZ{k[[[┘┘jkjjjiYY$Z{GG┘ZkXXJ\YY┘{{Y{Z[[[[[[[XXXWXkZkYYYYWXjNjYZZhZ%XXXXX XjjYYZY┘┘ZZkjWWWYYYYYXYYYYXXXXZkkkkXjjijjjZZY[kZikXXXXXXXEXXXiijjjjEGXXXXXX┘XXXXXZiiiijXjXkiXjXjXXjX┘XXXZZkYYYXXXXZXXXXZZXX[XhijihXZiiZXXZ[┘┘[[jj[┘XZi{|$Y┘]\jijYXZi┘Y]YZYW[[[[Y[ZXYXXXjjkijYZYYXNijj.iXkihjkXXXWXXWikik┘┘┘YZZXkWX YYYYYZYYYYXhZZZ X |jWXZzXEGXXXXiXXjjj0jjjjjkGXXXXXXX┘XXXXYXXji<i-i,XijkiX┘XXXZZXkYYXXXXjjjZXYEYXXEXihZjiZiiµ"$iXPZY[jW[jjZ[┘l{mji┘[ YlYY{Yl┘XYZYXYIZ[P%Z XXWXjjkiiiZYYYXjjjjiXXihijikWWWWYYj i┘┘kYYYZZYWWjWXYYYYYYYYYYWVj -
{YXWjZΓ {zXXXGXXXXX0jjkkijj.ijjYGYXXXXXXXXXXXXYXXjiiXiZijZjiZEXj┘XXXXXXYYXXXXXjjZYXXYXiXXiXhjijXZZ{GGZP%ZNXYjkjZZk┘YZ]Wj┘ZlYYYY]YY/┘YYWYYZ\[[ZXYWWWWjEm╨XYYYYjXjiXYYYYiiiiYXXWW YXkj┘┘jXkXYYYXWWWWWXYkYZZZYYYYXWZZ M
zXW {{{{{XXXXGiXXjklkjkjjjiij0kj0GXYXXXXXXX┘XEXXXXXjjNjZjZjZjkXXXi┘XXXXXXkYXXXYG.ZYXXiXEXXiijZZZlXZhi{k$ZZZ[Zµ[ZhjiZ[X┘ZWXZIG┘nZZYXZZYY┘jWY[jWZG{[[i[XXXWjXjjimXYZYYWjXjjXYXXXGZXXXWWXYWWW┘┘YYYYXkiYYXWWWjjXYYkYZYYYYWXji.XWj{{{XXXXGXXZkkjjkkjjjkjkkYYYXXXXXXX┘XXXXXXXXijj.iZjjZjXYXj┘XXXXXXYkXYXYXZiZXjjjXXXXiiZYXkjXkihl{mkiZ[iXXJ[ifW┘lWY[Z┘d]fWYl%┘XkZNXG[[iW X WjXiXXYYX jX.YYYYGXXWEXYWX┘YYnZYYYXYZXWWWjWYYYYYYZYYX