URL: http://crypto.stanford.edu/~pgolle/papers/return.pdf
%PDF-1.2
7 0 obj
<<
/Type/Encoding
/Differences[1/dotaccent/fi/fl/fraction/hungarumlaut/Lslash/lslash/ogonek/ring 11/breve/minus
14/Zcaron/zcaron/caron/dotlessi/dotlessj/ff/ffi/ffl 30/grave/quotesingle/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright/asciicircum/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/asciitilde
130/quotesinglbase/florin/quotedblbase/ellipsis/dagger/daggerdbl/circumflex/perthousand/Scaron/guilsinglleft/OE
147/quotedblleft/quotedblright/bullet/endash/emdash/tilde/trademark/scaron/guilsinglright/oe
159/Ydieresis 161/exclamdown/cent/sterling/currency/yen/brokenbar/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine/guillemotright/onequarter/onehalf/threequarters/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis/yacute/thorn/ydieresis]
>>
endobj
8 0 obj
<<
/Encoding 7 0 R
/Type/Font
/Subtype/Type1
/Name/F1
/BaseFont/Helvetica-Bold
>>
endobj
9 0 obj
<<
/Encoding 7 0 R
/Type/Font
/Subtype/Type1
/Name/F2
/BaseFont/Helvetica
>>
endobj
10 0 obj
<<
/Encoding 7 0 R
/Type/Font
/Subtype/Type1
/Name/F3
/BaseFont/Times-Bold
>>
endobj
11 0 obj
<<
/Type/Encoding
/Differences[33/exclam/quotedblright/numbersign/dollar/percent/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon/exclamdown/equal/questiondown/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/quotedblleft/bracketright/circumflex/dotaccent/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/endash/emdash/hungarumlaut/tilde/dieresis/Gamma/Delta/Theta/Lambda/Xi/Pi/Sigma/Upsilon/Phi/Psi/Omega/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/acute/caron/breve/macron/ring/cedilla/germandbls/ae/oe/oslash/AE/OE/Oslash/suppress/Gamma/Delta/Theta/Lambda/Xi/Pi/Sigma/Upsilon/Phi/Psi
173/Omega/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/acute/caron/breve/macron/ring/cedilla/germandbls/ae/oe/oslash/AE/OE/Oslash/suppress/dieresis
255/dieresis]
>>
endobj
14 0 obj
<<
/Encoding 11 0 R
/Type/Font
/Subtype/Type1
/Name/F4
/FontDescriptor 13 0 R
/BaseFont/QKWXXI+CMR9
/FirstChar 33
/LastChar 196
/Widths[285.5 513.9 856.5 513.9 856.5 799.4 285.5 399.7 399.7 513.9 799.4 285.5 342.6
285.5 513.9 513.9 513.9 513.9 513.9 513.9 513.9 513.9 513.9 513.9 513.9 285.5 285.5
285.5 799.4 485.3 485.3 799.4 770.7 727.9 742.3 785 699.4 670.8 806.5 770.7 371 528.1
799.2 642.3 942 770.7 799.4 699.4 799.4 756.5 571 742.3 770.7 770.7 1056.2 770.7
770.7 628.1 285.5 513.9 285.5 513.9 285.5 285.5 513.9 571 456.8 571 457.2 314 513.9
571 285.5 314 542.4 285.5 856.5 571 513.9 571 542.4 402 405.4 399.7 571 542.4 742.3
542.4 542.4 456.8 513.9 1027.8 513.9 513.9 513.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 642.3 856.5 799.4 713.6 685.2 770.7 742.3 799.4
742.3 799.4 0 0 742.3 599.5 571 571 856.5 856.5 285.5 314 513.9 513.9 513.9 513.9
513.9 770.7 456.8 513.9 742.3 799.4 513.9 927.8 1042 799.4 285.5 513.9]
>>
endobj
15 0 obj
<<
/Type/Encoding
/Differences[0/Gamma/Delta/Theta/Lambda/Xi/Pi/Sigma/Upsilon/Phi/Psi/Omega/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/acute/caron/breve/macron/ring/cedilla/germandbls/ae/oe/oslash/AE/OE/Oslash/suppress/exclam/quotedblright/numbersign/sterling/percent/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon/exclamdown/equal/questiondown/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/quotedblleft/bracketright/circumflex/dotaccent/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/endash/emdash/hungarumlaut/tilde/dieresis/Gamma/Delta/Theta/Lambda/Xi/Pi/Sigma/Upsilon/Phi/Psi/Omega/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/acute/caron/breve/macron/ring/cedilla/germandbls/ae/oe/oslash/AE/OE/Oslash/suppress/Gamma/Delta/Theta/Lambda/Xi/Pi/Sigma/Upsilon/Phi/Psi
173/Omega/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/acute/caron/breve/macron/ring/cedilla/germandbls/ae/oe/oslash/AE/OE/Oslash/suppress/dieresis
255/dieresis]
>>
endobj
18 0 obj
<<
/Encoding 15 0 R
/Type/Font
/Subtype/Type1
/Name/F5
/FontDescriptor 17 0 R
/BaseFont/TSNGVC+CMTI9
/FirstChar 33
/LastChar 196
/Widths[314.8 527.8 839.5 786.1 839.5 787 314.8 419.8 419.8 524.7 787 314.8 367.3
314.8 524.7 524.7 524.7 524.7 524.7 524.7 524.7 524.7 524.7 524.7 524.7 314.8 314.8
314.8 787 524.7 524.7 787 763 722.5 734.6 775 696.3 670.1 794.1 763 395.7 538.9 789.2
643.8 920.4 763 787 696.3 787 748.8 577.2 734.6 763 763 1025.3 763 763 629.6 314.8
527.8 314.8 524.7 314.8 314.8 524.7 472.2 472.2 524.7 472.2 314.8 472.2 524.7 314.8
314.8 472.2 262.3 839.5 577.2 524.7 524.7 472.2 432.9 419.8 341.1 550.9 472.2 682.1
473.8 498.5 419.8 524.7 1049.4 524.7 524.7 524.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 643.8 839.5 787 710.5 682.1 763 734.6 787 734.6
787 0 0 734.6 629.6 577.2 603.4 905.1 918.2 314.8 341.1 524.7 524.7 524.7 524.7 524.7
850.9 472.2 550.9 734.6 734.6 524.7 906.2 1011.1 787 262.3 524.7]
>>
endobj
21 0 obj
<<
/Encoding 11 0 R
/Type/Font
/Subtype/Type1
/Name/F6
/FontDescriptor 20 0 R
/BaseFont/GONNOV+CMBX9
/FirstChar 33
/LastChar 196
/Widths[360.2 617.6 986.1 591.7 986.1 920.4 328.7 460.2 460.2 591.7 920.4 328.7 394.4
328.7 591.7 591.7 591.7 591.7 591.7 591.7 591.7 591.7 591.7 591.7 591.7 328.7 328.7
360.2 920.4 558.8 558.8 920.4 892.9 840.9 854.6 906.6 776.5 743.7 929.9 924.4 446.3
610.8 925.8 710.8 1121.6 924.4 888.9 808 888.9 886.7 657.4 823.1 908.6 892.9 1221.6
892.9 892.9 723.1 328.7 617.6 328.7 591.7 328.7 328.7 575.2 657.4 525.9 657.4 543
361.6 591.7 657.4 328.7 361.6 624.5 328.7 986.1 657.4 591.7 657.4 624.5 488.1 466.8
460.2 657.4 624.5 854.6 624.5 624.5 525.9 591.7 1183.3 591.7 591.7 591.7 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 710.8 986.1 920.4 827.2
788.9 924.4 854.6 920.4 854.6 920.4 0 0 854.6 690.3 657.4 657.4 986.1 986.1 328.7
361.6 591.7 591.7 591.7 591.7 591.7 892.9 525.9 616.8 854.6 920.4 591.7 1071 1202.5
920.4 328.7 591.7]
>>
endobj
22 0 obj
<<
/Encoding 7 0 R
/Type/Font
/Subtype/Type1
/Name/F7
/BaseFont/Times-Roman
>>
endobj
23 0 obj
<<
/Type/Font
/Subtype/Type1
/Name/F8
/BaseFont/Symbol
>>
endobj
24 0 obj
<<
/Encoding 7 0 R
/Type/Font
/Subtype/Type1
/Name/F9
/BaseFont/Times-Italic
>>
endobj
26 0 obj
<<
/Filter[/FlateDecode]
/Length 4365
>>
stream
xڅZK��F�ﯘ�V���$���i�c'��M��Ǖڊs�(Έk�Ԓ�����&)Qq.�&��F�}�Ap�t�ɏ7�^�ބ�����Ǜ��ix��o�7�{�S_lV���V�(M���mVa��S/���p��3�~W4M��W<����M�y���̏қ�
���_w��>+i�c���Q�� ڬ��G4��� ��0���^�me�M�eY���zxAT��Y(��Y�(G�[iw'�����?~�[L{�p��� ��Gٯ����Y�~�=����,�1�od�?�jM�?�2�`_�y�26}O�X6M���������شmF1���zu������_Wۋ%���aj�o-9�����>���K�����닾*O:�z�{~��'3�)#y�nֱ�#�����߭b��?���>�ڛ�m:$��q�ǹp���Z�8��jXE���O�}�AM������W[�
���j��H<@ȼC���S��_Y�R�����-��7����XW
�z��#os(�o�Ѳ�kZ%�CW�O;t=<��3���<�+��V���î�fg�,'�>���RO�Kg�i\��� H�ꈑGRЦ�B�f[u�j�����UFi��0��D�
�Y�,%Ϥ� pc����4�Izh;�5M��gIn�f��V��SGcj�Y��㸯�+c#��vZ���+��P{�B霊
�IBz�WC�Df`�(��2�C�6�r��VY��t��]{��D�3%�`Z��i��v/�aWZ��@����T��Fճi.�2���S�J+RN�}���K�.g3OY�~l�'f�*�