Variations on the Pipe and Filter Architectural Style

HAL Id: inria-00107832

https://hal.inria.fr/inria-00107832

Submitted on 19 Oct 2006

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

Variations on the Pipe and Filter Architectural Style

Songsakdi Rongviriyapanish, Nicole Levy

To cite this version:

Songsakdi Rongviriyapanish, Nicole Levy. Variations on the Pipe and Filter Architectural Style.

[Intern report] 99-R-027 || rongviriyapanish99a, 1999, 20 p. �inria-00107832�

4+5768:9<;>=@?BA?BC:DFEGD>97?IHJ+KD>97LNMO5QPSR

T

=2C2U

V0W2X,Y[Z]\

^#_<`Facbcdfe:g2h]ijkiclcmon#pqFrfsutwvkxzy{h}|B~y*€h}‚pcq„ƒ{…ke†g„x‡pqwƒ*y

xzˆcqw‰Šv†‹Œxz‹Ž,|ˆcxz‹pf`‘’x

“ _ Y(Z•”w–

e„—,q„‹v˜y{xz•‹Œ™fšyur„yunQy{xzzp‹||y*

”

™•h]›,twy{q†™z‹q

œ l†e œ a \

v>`„r„y‚|Bž7t„xzˆŠŸ>yce: c¡ œ jŠlnQy*|‹¢{…ke„g Y,\

u£+ž

[‹ƒ*ˆŠ|yŠ`

W

y{v†…w,Ÿfxz‹•¤S`t„vfz¥F`‘’x

¦¨§@©*ª*«¬F­ŠªŠ® gwˆxz¤pc|‹•‹qw‰

\

xzƒ‡¯w‹Œ™zy*ƒ{™ztfx‡pc|°€™]…f|y*[¯wpc[±>y*y*qSƒ*|p‹¤y*r0pc,¤p²†‹q„‰ovcpxz‹p™z‹ˆŠq„,‹¤Ÿ>ˆŠ••‹±„|yc`

³y¨r„y{¤ˆŠqw€™•x‡p™zy¨™z¯wp™´‹q™z¯wy¨ƒ*ˆŠqk™•x‡px•…ke°‘µˆxz¤pc|‹•‹q„‰Oy{qFpc±„|y*´™zˆ¶vcpx•…)p0€™·…„|ypcqwr3™zˆ¸ƒ{ˆŠqk™•xzˆŠ|#™z¯wp™

pc||°™z¯„yuvŠpxz‹p™z‹ˆŠq„‚pxzyu€™z‹||@ƒ*ˆc¤ŸFp™z‹±„|y‚¹‹™z¯™z¯wyu€™]…f|yŠ`Fº2ˆr„ˆo•ˆfew¹#y$‘’ˆcxz¤p|‹•yu™z¯wy$_7‹Ÿ>y»pcqFrg@‹|Œ™zy{x

€™]…f|y‚™zˆŠ‰cy{™z¯wy{x(¹‹Œ™z¯S•y*v˜y¼x‡pc|2vcpxz‹p™z‹ˆcqw*`F³3y,™z¯wy{qS•¯wˆ"¹½¯wˆ"¹¾™zˆotw•yu™z¯wy{•yuvŠpxz‹Žp™z‹ˆŠqw™zˆrfy*v˜y*|ˆŠŸ™z¯wy

•Ÿ>y*ƒ*‹Œ¿Fƒ*p™z‹ˆŠqOˆc‘pƒ*ˆcqfvŠˆŠ|t„™z‹ˆŠqOŸ„xzˆ†rftwƒ{™"`:º+¯„yr„‹ŒÀ:y{xzy{q†™,•ˆŠ|t„™z‹ˆcqw$r„y{v˜y*|ˆŠŸ>y"r¸pxzy´Ÿ„xzˆv˜y"r¶y"¥ktw‹vcpc|y*qk™

pcqwrƒ*ˆŠ¤Ÿwpxzy"r:`+º+¯„yS‘µˆxz¤pc|,•Ÿ>y{ƒ*‹Œ¿Fƒ"p™z‹ˆcqN|pcqw‰ctFp‰Šy W@X

º

Xu”

¹‹||,±>y0t„•y"rÁpc

\

xzƒ‡¯w‹Œ™zy*ƒ¼™zt„x‡pc|(‚y{h

•ƒ{xz‹Ÿ„™z‹ˆŠq

W

pqw‰ctFpc‰cyŠ`„º+¯wy(ƒ*ˆŠ¤Ÿwpxz‹•ˆŠq„pcqwrˆc™z¯wy¼xvŠp|‹Žr„p™z‹ˆŠq„#¹‹||>±>y,Ÿ>y{x•‘’ˆcxz¤y"rtw•‹q„‰$™z¯„y W2X

º

Xu”

y*q†v†‹xzˆcqw¤y*qk™(£

\

Âu_@`

ÃÅÄ°ÆÇÈQÉwÊ[Ë

Ì 8>AÍÎD>Ï4@E

T†Ð

?IÑ

Ð

DFÒ?B8:9ÎÓ

T = T ÏB8>EGÍ

T

9ÔÒkÕ7ÖA

Ð

J7?BÒ

T†Ð

Ò×<AD>Ï42Ò¼C2Ï

T

H D>97LÁ؂DFÒ"Ò

T

A97HkÕ7428>Ù]҇ÚoDFA

T

Ö¨A

Ð

J7?BÒ

T†Ð Ò×7A

T Õ

P,Û0ÜÛ¶4#Õ<ÖÓP»Õ Ì 8>AÍÎD>ÏÝ

T

A?BÑ

Ð

DFÒ?B8:95

Þ ß„à[á>â:ãuä»å»æ2á:ç‡ã(à

ÜJ

T

H"E

T†Ð

?BÑ

Ð

DFÒ?B8:9è8>Ù(H"8>Ù]҇ÚoDFA

T

DFA

Ð

J7?BÒ

T†Ð Ò×<A

T

?IH 9<8„ÚA

T†Ð 8>;:97?IH

T

LD>HoD3H

T

EQDFADFÒ

T

H"Ò

T

EÁ?I9èH8>Ù·Ò¼Ú DFA

T

ÏI?IÙ

T

Ð C Ð ÏT 5fÖA

Ð

J7?IÒ

T†Ð

Ò×<AD>ÏÔH҇C@Ï

T

HD>97L0EGDFÒ"Ò

T

A97H(DFA

T Ò T†Ð

J79Q?Ié°×

T

HÙ·8>A[?IL

T

9°Ò?BÙ·C@?I9<;<ÕkL

T H Ð

A?BêQ?I97; D>97L¸D>97D>ÏBC@H?I9<;

Ð

8:ÍëÍ)8:9QÏBCN8

ÐkÐ

×7AA?I9<;èDFA

Ð

J7?IÒ

T†Ð

Ò×<AD>Ï[E7A8>êQÏ

T

ÍÎH¨D>97LìH"8:ÏI×<Ò?I8:97HOíŒî

Tfï>ðFñ 5+ÜJ

T C Ð J7DFAD

Ð Ò T A?IH

T L T H?B;:97H

?I9½Ò

T

AÍëH8>Ù»ÒJ

T

H"C@H"Ò

T Í Ð

8:Í)E+8:9

T

9°ÒHSD>97LìÒJ

T)Ð 8:979

T†Ð

Ò"8>AHSÒJQDFÒ

T

9QDFêQÏ

TOÐ

8:ÍÎÍO×79Q?

Ð

DFÒ?B8:9ìê

T

҇Ú

TkT

9

Ð

8:Í)E+8:9

T

9°ÒHOíÖÖ¨ò

ï>óFñ

5

Ö9ôDFAc?IH?I9<;ÅE7A8>êQÏ

T

Íõ?IH¸J78fÚöÒ"8½A

T

E7A

T H T 9°Ò3H҇C@Ï

T

HO?}9÷H×

Ð

JøD¾ÚoD†C÷ÒJQDFÒ3×79QD>͸êQ?I;:×<8:×7H

Ð

Ac?BÒ

T

A?ID

Ð

D>9ùê

T

H"ÒDFÒ

T

LúÒ"8ûL

T†Ð

?IL

T

Ú¨J

T

ÒJ

T

A¾Dü;:?B=

T

9úL

T

H?B;:9

Ð

8:9<Ù]8>AÍëHÁÒ"8ûH8:Í

T

H"҇C@Ï

T

D>97LùJ<8„ÚýDþH"҇C@Ï

T

A T E7A

T H T 9ÔÒDFÒ?I8:9

Ð

D>9ÅJ

T

ÏIENÒ"8ÎL

T = T ÏB8>E

Ð

8:9

Ð A T Ò T DFA

Ð

J7?BÒ

T†Ð Ò×<A

T

Hk5

ÿ

×7H

Ð

J7ÍëD>979

T

ÒèD>ϕ5í

ÿ

î½6

ïFñÐ

ÏID>?IÍ Ù]8>AÍëD>ÏÍ

T

ÒJ<8@L7HëL<8ô9<8>ÒèDFE7EGÏBCôÒ"8÷EQDFÒ"Ò

T

A97HkÕ´ê

T†Ð D>×7H

T

Ì

8>AÍÎD>ÏI?IHÍëH¾5†5k5Ò

T

97LþÒ"8üL

T H Ð A?Iê

T

EQDFAÒ?

Ð

×7ÏIDFAÎ?}HH×

T

H=

T

ACþEQA

T†Ð

?IH

T

ÏBC>ÕuêG×<ÒëL<8÷9<8>ÒèD>ÏIÏB8fÚ Ù·8>AèÒJ

T

=FDFA?IDFÒ?B8:9ÁÒJ7DFÒ?}H ?}97J

T A T 9°ÒÏBC

T

ÍOê

T

LQL

T

LN?I9°Ò"8

T = T

ACèEQDFÒ"Ò

T

Ac9@5Qî¾8>A

T

8f=

T

A†ÕGÒJ

T

CèA

T

ÍëDFAÎÒJQDFÒÒJ

T A T

?IH9<8ÎÙ·8>AÍÎD>ÏI?IHÍ H×7?IÒDFêQÏ

T

Ù·8>AL

T H Ð

A?IêQ?I9<;3ÒJ

T ê T 9 T

Ñ7ÒHD>9QLNÏI?IDFêQ?IÏ}?BÒ?

T

H´8>Ù,D)EGDFÒ"Ò

T

A9@5

9 Ð

8:9°Ò"AD>H"Ò)Ò"8ìÒJ7?IHO8>EQ?I9Q?B8:9ÕÚ

T L TkT

Í ?IÒ¸Ò"8 ê T

Ú 8>AÒJÔÚJ7?IÏ

T

Ò"8ìDFÒ"Ò

T

Í)EQÒDìÙ]8>AÍëD>ÏI?}HDFÒ?B8:9 8>Ù

L T

H?I;:9ÁEQDFÒ"Ò

T

A97HD>97LNDFA

Ð

JQ?BÒ

T†Ð

Ò×<AD>Ï[H"҇C@Ï

T

HÙ]8>AÒJ

T

Ù]8:ÏIÏB8„Ú¨?I9<;A

T

D>H8:97H

Ö Ù]8>AÍëD>ςL T H Ð

A?BE7Ò?B8:9Å8>Ù»DFA

Ð

J7?BÒ

T†Ð

Ò×<AD>ςH"Ò¼C2Ï

T3Ð ÏIDFAc?BÑ

T

HÒJ

T

D>ÍOêQ?B;:×78:×7HE#8:?}9ÔÒH¨8>Ù»ÒJ

T

?I9<Ù]8>AÍëD>Ï

L T H Ð

A?BE7Ò?B8:9N?}Í)E7A8„=2?I97;OÒJ

T

?IA

Ð

8:Í)E7A

T J T

97H?BêQ?}ÏI?B҇C

Ó T

H?B;:9

T

AH)DFA

T

E7A8„=2?IL

T

LôÚ?BÒJ

Ð

Ac?BÒ

T

A?ID½Ò"8 L

T†Ð

?IL

T

8:9øÒJ

T

DFE7EQÏ}?

Ð

DFêQ?IÏI?I҇C 8>ÙD

ИT

AÒD>?I9øEGDFÒ"Ò

T

A9

8>AÅH҇C@Ï

T 5 Ì 8>A

T D>Í)EGÏ

T

ÕÒJ

T L T

ÑQ9Q?BÒ?B8:98>ÙOA

T

ÏIDFÒ?B8:97HÁê

T

҇Ú

TkT 9 EGDFÒ"Ò

T

A97H¾H×

Ð J D>H¾HE T†Ð

?}D>ÏI?IHD

Ò?B8:9ôíP(P[î

ï>ðwñ(T 9QDFêQÏ

T

Ò"8

Ð

8:Í)EGDFA

T

ÒJ

T

Í

T TST T T Ð T T T Ð Ð T Ð

8>قÒJ

T

H"Ò¼C2Ï

T

8:9

Ð A T Ò T DFA

Ð

J7?BÒ

T†Ð Ò×<A

T

HÍëD†Cê

T

H×<ê

T†Ð

ÒÒ"8)E7A828>ـHkÕ7D>97D>ÏBC@H

T

HkÕ7D>97LÁ8>ÒJ

T

A¨Ù]8>AÍëHo8>Ù,=wD>ÏI?}L7DFÒ?B8:9Õ

T

5Œ;<5BÕ#D>97?IÍëDFÒ?B8:9

ÜJ

T L T = T ÏB8>EQÍ

T

9°Ò8>Ù,Ò"8°8:Ï}H¨?IHoـD

Ð

?IÏI?BÒDFÒ

T

L¾ê°CÙ·8>AcÍëD>ÏL

T H Ð

Ac?BE7Ò?B8:97H0íoò

ïwñ

5

îÅ8>A

T

8f=

T

A†Õ$D½Ù]8>AÍëD>ÏoL

T H Ð

A?IE7Ò?B8:9/8>ÙEGDFÒ"Ò

T

A97HD>97LøH"҇C@Ï

T

H3L<8

T

H3978>ÒOE7A

T = T 9ÔÒÒJ

T

?BAO=wDFAc?IDFÒ?B8:9øD>97L

T

=>8:ÏI×<Ò?I8:95

T L T

Íë8:97H"Ò"ADFÒ

T

?IÒê°CÁH"E

T†Ð

?BÙ]C2?I97;O=FDFA?IDFÒ?B8:9QH8:9NÒJ

T

Ø´?BE

T

D>9QL

Ì

?IÏBÒ

T

A¨H"Ò¼C2Ï

T 5

9<Ù]8>AÍëD>Ï

Ð

?IA

Ð ÏT

‡D>97L ‡Ï}?I9

T

L<ADfÚ¨?I9<;:H[J7D†=

T

HJ78fÚ¨9¸ÒJ

T

?BA‚ÏI?IÍë?BÒDFÒ?I8:97HD>97L¸Ò"82L7DfC>ÕFÙ·8>AÍÎD>Ï°ÏID>97;:×7DF;

T H

DFA

T

EQA8>E+8:H

T

LÒ"8¶A

T

E7A

T H T

9ÔÒ$H8>Ù·Ò¼Ú DFA

T

DFA

Ð

JQ?BÒ

T†Ð Ò×<A

T

Hk5°M

T

ÚÏ}D>9<;:×7DF;

T

H$Ù]8>A»DFA

Ð

J7?BÒ

T†Ð Ò×<AcD>Ï7L

T H Ð

A?IE7Ò?B8:97H

J7Df=

T ê TkT

9úL

T = T ÏB8>E

T

LÕ´êG×<ÒÁÒJ

T C DFA

T

HÒ?IÏIÏ?I9 DþÍÎDFÒ×<A?I9<;üEQJ7D>H

T

ÕoD>9QL ÙT ÚýDFA

T

E7A8f=@?IL

T L Ú¨?BÒJ

Ò"828:ÏIH¸íoÏ

TfïFñ

5

97H"Ò

T

D>L½8>Ù

Ð A T

DFÒ?I9<;ÁDÎ9

T Ú ÖÓSP€ÖA

Ð

J7?IÒ

T†Ð Ò×<AD>Ï(Ó

T H Ð

Ac?BE7Ò?B8:9½P(D>9<;:×7DF;

T í47ò

ïFñ ÕQÚ

T

×7H

T

ÒJ

T

Ù]8>AÍëD>ÏQL

T H Ð

A?BE7Ò?I8:9ëÏID>9<;:×7DF;

T

P,ÛSÜÛ¶4¾íÿoÿ

ðwñ

5 9ìíP

ï„ñ

D>97L íÜ,×<A

ï„ñ ÕÔÒJ

T

D>×<ÒJ<8>AcH´J7Df=

T L T Í)8:9

H"Ò"ADFÒ

T

L¾ÒJ7DFÒ¨P,Û0ÜÛ¶4è?IHoDëH×7?IÒDFêQÏ

T

ÏID>9<;:×7DF;

T

Ò"8

T E7A

T

HH¨DFA

Ð

J7?IÒ

T†Ð Ò×<AD>ÏL

T

H?B;:97HoD>97LN?I9ÁEQDFAÒ?

Ð

×7ÏIDFA

Ò"8

T

H"ÒDFêQÏ}?IHJìDèÙ]8>AÍëD>ςH

T

ÍÎD>9ÔÒ?

Ð

HS8>Ù´ÒJ

T)Ð

8:ÍëÍ3×797?

Ð

DFÒ?B8:9ìê

T

҇Ú

TkT 9/ÒJ

T)Ð 8:Í)E+8:9

T

9°ÒH

Ð

8:97H"Ò?IÒ×<Ò?I9<;

D3L

T

H?B;:9èEQDFÒ"Ò

T

A95 9èD>L7LQ?BÒ?B8:9Õ2L7DFÒD¸Ò"AcD>97H"Ù]8>AÍëDFÒ?B8:97H

Ð

D>9Áê

T

H"E

T†Ð

?BÑ

T

LÎD>HoP,ÛSÜÛ¶4)DFêQHÒ"AD

Ð

ÒL7DFÒD

҇C2E

T

H»8>E

T

ADFÒ?I8:97Hk5 ÿ T H?}L

T

H»EQA8f=@?IL7?I97;¶D¸Ù]8>AÍëD>Ï#H

T

ÍëD>9°Ò?

Ð

HkÕ2ÒJ

T

×QH

T

8>Ù(P‚ÛSÜÛ¶4)J7D>H»ÒJ

T

D>L<=FD>9°ÒDF;

T

ÒJ7DFÒ

T

?IH"Ò?I97;3Ò"828:ÏIHkÕ<H×

Ð

JND>HoÖÓSØoD

T

HDFAwÖÏ}L

T

êQDFAD>9NÓS?IH"Ò"Ac?BêQ×<Ò?B8:9؂D

Ð

FDF;

T íÌ

ò0î

ïwñ Õ Ð

D>9

ê

TOT ÍëEQÏB8fC

T L Ò"8¾D>9QD>ÏBC2H

T

D>97L/D>9Q?IÍëDFÒ

T

?I97H"ÒD>9

ИT

H8>Ù´EQDFÒ"Ò

T

A97H†5 Ì ×<AÒJ

T

AÍë8>A

T

ÕP,ÛSÜÛ¸4¾?IHSD>9 47Û

H"ÒD>97LQDFAL¾H×

Ð

JNÒJ7DFÒ¨DÚ?IL

T

H"E7A

T

D>LÁÙ]D>Íë?}ÏI?IDFA?BÒ¼CëÚ¨?BÒJÁÒJ

T

ÏID>9<;:×7DF;

T¶Ð D>9Åê

T

D>HH×7Í

T

L5

9/ÒJ7?IHSEGDFE

T

A0Ú

T

E7A

T H T

9ÔÒOD>9 DFE7E7A8:D

Ð

J Ò"8

T E7A

T

HH¶DFA

Ð

JQ?BÒ

T†Ð

Ò×<AD>Ï$H҇C@Ï

T

H¸×7H?I9<;NP,ÛSÜÛ¶4ÅEQDFÒ

Ò T

A97H†5+Ö&H"҇C@Ï

T

?IHÙ·8>AcÍëD>ÏI?IH

T

L½ê2C¾;

T 9 T

AD>ςEQDFÒ"Ò

T

Ac97H0L

T H Ð

A?IêQ?I9<;ëÒJ

T

EQA8>E

T

AÒ?

T

H8>Ù´?BÒH

Ð

8:Í)E+8:9

T

9°ÒHkÕ

Ð

8:979

T†Ð

Ò"8>AcH¸D>97L

Ð

8:97Ñ7;:×<ADFÒ?B8:95 9 D>L7LQ?BÒ?B8:9Õ+H"8:Í

T

HE

T†Ð

?IÑ

Ð

EQDFÒ"Ò

T

A97H¶DFA

T

;:?B=

T

9 D>H¶=FDFA?IDFÒ?I8:97HS8:9

ÒJ

T

H"҇C@Ï

T

5+ÜJ

TOÐ J7DFAD

Ð Ò T A?}H"Ò?

Ð

H8>Ù$DèH"Ò¼C2Ï

T

DFA

T

Ò"8èê

T¸Ð 8:9QH?IL

T A T

L½D>H?IÒH¨EQDFAcD>Í

T Ò T AHk5+ÜJ

T

CNDFA

T

ÒJ

T

҇C2E

T

LëD>97L

Ð

8:97HÒ"AD>?I9

T

L=FDFA?IDFêQÏ

T

Hu?I9ÔÒ"A82L7×

ИT L)?I93ÒJ

T

EQDFÒ"Ò

T

A97H†5

T

HJ<8„ÚûÒJ7DFÒ$H"E

T†Ð

?BÙ]C@?I9<;SD¶H"C@H"Ò

T Í

D

ÐkÐ

8>AL7?}9<;¶Ò"8OD¸H"҇C@Ï

T ê T†Ð

8:Í

T

H H"Ò"AD>?B;:J°Ò"Ù]8>AÚ DFAcL5 Ò Ð

8:97H?IHÒH$?I9ë?I9QH"ÒD>9ÔÒ?}DFÒ?I9<;

Ð

8>AA

T†Ð ÒÏIC3ÒJ

T¨Ð J7DFAcD

Ð

Ò T A?IHÒ?

Ð

Hk5QÛS×<AoDFE7E7A8:D

Ð

J¾?IHo?IÏIÏ}×7H"Ò"ADFÒ

T

Lèê°CÎÒJ

T

Ù·8>AcÍëD>ÏI?IHDFÒ?I8:9Î8>Ù[ÒJ

T

Ø»?BE

T Ì ?IÏBÒ

T

AoH"Ò¼C2Ï

T

5<ÜJQ?IHoH"҇C@Ï

T

D>97Lì?BÒH=wDFA?}DFÒ?B8:97H¨?}H¨ÒJ

T

9ì×7H

T

L½Ò"8ÁL

T = T ÏB8>E L7?

T A T 9ÔÒ

T

é°×Q?B=wD>Ï

T

9ÔÒH"E

T†Ð

?BÑ

Ð

DFÒ?B8:97H¨8>Ù»D

Ð

8:9Ô=>8:ÏI×7Ò?B8:9

E7A8@L7×

Ð

Òk5wÜJ

T H T H"E

T†Ð

?BÑ

Ð

DFÒ?I8:97H[DFA

T

D>9QD>ÏBC2H

T

LOD>97L

Ð

8:Í)EGDFA

T

L38:9

T´T D Ð

J)8>ÒJ

T

Au×7H?}9<;¨ÒJ

T

Ò"828:ÏÖÓSØ,5

9ì4

T†Ð Ò?I8:9

Õ#ÒJ

T ; T 9 T

AD>Ï,DFE7E7A8:D

Ð

J½Ù·8:ÏIÏI8fÚ

T

L¾Ò"8ÎÙ]8>AÍëD>Ï}?IH

T

DFA

Ð

J7?BÒ

T†Ð

Ò×<AcD>Ï(H"Ò¼C2Ï

T

H?IH¨E7A

T H T 9°Ò

T

L5

ÜJ

T

DFE7E7A8:D

Ð

JÁ?IH»?IÏ}ÏI×7H"Ò"ADFÒ

T

LÎ?I94

T†Ð Ò?I8:9

ó

ê°C

Ð

J7DFAD

Ð Ò T

A?}H?I9<;3ÒJ

T

DFA

Ð

J7?BÒ

T†Ð

Ò×7AD>Ï+H"҇C@Ï

T

Ø´?BE

T Ì ?IÏBÒ

T

A†5

4 T = T

AD>Ï[=FDFA?IDFÒ?B8:97H8>ÙuÑQÏBÒ

T

AcHD>97LÅEQ?BE

T

H¨DFA

TOÐ 8:97H?}L

T A T LÅ?}9 4

T†Ð Ò?I8:9

ó

5<5 9/4

T†Ð

Ò?B8:9<Õ#Ú

T

E7A

T H T 9°Ò

ÒJ

T¸Ð D>H

T

H"Ò×7L7Cè8>قÒJ

T¸Ð

8:9°=>8:ÏI×<Ò?I8:9¾E7A8@L7×

Ð

Òk57ܨJ

T¶Ð 8:9

Ð

ÏI×7LQ?I9<;)H

T†Ð

Ò?B8:9½L7?IH

Ð

×7HH

T

H8:×<A¨DFEQE7A8:D

Ð

J½?I9

ÒJ

TSÐ 8:9ÔÒ

T Ò8>Ù(A

T

ÏIDFÒ

T

LÚ´8>A#5@Ö H×7ÍÎÍëDFAC)8>ÙÒJ

T

P,Û0ÜÛ¶4Î×7H

T

L?I9ÎÒJQ?IH»EGDFE

T

Ao?IH E7A

T H T 9ÔÒ

T

LÁ?I9èÒJ

T

DFE7E

T

97L7?

5

uãâ! #"%$‡ç'&wç¼à)(+* â°æ!,»çzá-Qæ2á:å$â"%$/.,á10)$-2&

35476 8:9<;=?>Ë >A@B; Ë = ÆDC]ÄFE

Ì

8:ÏIÏI8fÚ¨?I97;0ÒJ

T L T

ÑQ97?IÒ?B8:938>Ù#ÒJ

T

DFA

Ð

J7?IÒ

T†Ð

Ò×<AD>Ï<êQ×Q?IÏIL7?I97;

Ð

8:97H"Ò"Ac×

Ð

ÒH¨íM6

ïwñ Õ:D¸H"҇C@Ï

T

?IHuL

T H Ð A?Bê

T

L?I9

Ù]8:×<AEQDFAÒH <€?

oÐ 8:Í)E+8:9

T

9°ÒHD>97L

Ð

8:979

T†Ð

Ò"8>AcHkÕG€?I?

DFA

Ð

JQ?BÒ

T†Ð Ò×<AD>Ï

Ð

8:9<Ñ7;:×<ADFÒ?I8:9ÕD€?I?I?

DFA

Ð

J7?BÒ

T†Ð Ò×7AD>Ï

Ð

8:97H"Ò"AcD>?I9ÔÒH¨D>97LF€?B=

Ð 8:Í)E+8:9

T

9°ÒH¨D>97L

Ð

8:9Q9

T†Ð

Ò"8>AH=FDFA?ID>9°ÒHk5

8:ÍëE#8:9

T

9ÔÒH$DFA

T

×797?IÒH‚8>Ù

Ð

8:ÍëEQ×<ÒDFÒ?B8:9)8>A L7DFÒD¸HÒ"8>A

T

Hk5ÔÜJ

T

?BA$?I9°Ò

T

AÙ]D

ИT

?IH$D¶H

T

Ò$8>Ù?I9ÔÒ

T

AcD

Ð

Ò?B8:9

E+8:?I9°ÒHoÚ¨?BÒJ

T

?BÒJ

T A Ð 8:979

T†Ð

Ò"8>AH8>AÒJ

T0T

9°=@?BA8:97Í

T

9°Òk5

T†Ð T Ð T†Ð Ð T T T Ð T TkT Ð

9 T

9°ÒHk5ÜJ

T

?I9°Ò

T

AـD

ИT 8>ٴD

Ð

8:979

T†Ð Ò"8>A¸H"E

T†Ð

?BÑ

T

HÒJ

T

?I9°Ò

T

AD

Ð

Ò?B8:9 E+8:?I9°ÒHSÚ¨?BÒJ½ÒJ

TëÐ 8:Í)E+8:9

T

9°ÒH

DFÒ"ÒD

Ð J T

LÅÒ"8è?BÒk5

Ö9ODFA

Ð

J7?BÒ

T†Ð Ò×7AD>Ï

Ð

8:97Ñ7;:×<ADFÒ?B8:93?IH,D

Ð

8:979

T†Ð Ò T

LO;>AcDFEQJ¸8>Ù

Ð

8:Í)E+8:9

T

9ÔÒH,D>97L

Ð

8:979

T†Ð Ò"8>AH‚L

T H Ð A?Bê

?I97;¸ÒJ

T

DFA

Ð

JQ?BÒ

T†Ð

Ò×<AD>Ï#H"Ò"A×

Ð

Ò×7A

T

5°ÜJ

T H T

?}9<Ù·8>AcÍëDFÒ?B8:97H$DFA

T 9 TkT

L T LèÒ"8

T

97H×7A

T

ÒJ7DFÒ

Ð

8:Í)E+8:9

T

9°ÒH

DFA

TNÐ 8>AA

T†Ð ÒÏBC

Ð

8:979

T†Ð Ò T

LՂÒJ7DFÒÒJ

T

?BA)?I9°Ò

T

AÙ]D

ИT H)ÍÎDFÒ

Ð

JՂÒJ7DFÒÒJ

TNÐ 8:979

T†Ð Ò"8>AcH

T

97DFêQÏ

T

E7A8>E

T A

Ð

8:ÍëÍ3×797?

Ð

DFÒ?B8:97HkÕ7D>97L¾ÒJ7DFÒÒJ

T

?BA

Ð

8:ÍOêQ?I9

T

L¾H

T

ÍëD>9°Ò?

Ð

HA

T

H×7ÏBÒH?I9ÁÒJ

T L T H?BA

T

LÁê

T

J7Df=2?I8:×<A†5

ÖA

Ð

JQ?BÒ

T†Ð Ò×<AD>Ï

Ð

8:97HÒ"AD>?I9°ÒH¶DFA

T

ÒJ

T

E7A8>E

T

AÒ?

T

HSDNH"E

T†Ð

?BÑ

Ð

DFÒ?B8:9 Í3×7H"ÒS=

T

A?BÙ]C½?I9 8>AcL

T

A0Ò"8Nê

T

8>Ù

ÒJ

T

H"Ò¼C2Ï

T

5ÜJ

T H T)Ð

8:97H"Ò"AcD>?I9ÔÒH

Ð

D>9 ê

TÐ

J

T†Ð T

L ê2C½D>9°CìHE

T†Ð

?IÑ

Ð

DFÒ?B8:9Õ#Ú¨?BÒJ<8:×7ÒD>9°C½?I9QL7?

Ð

DFÒ?B8:9

8>Ùu?BÒHL

T = T ÏI8>EQÍ

T

9°ÒE7A8

ИT HHk5

Ý$DFA?}DFÒ?B8:97H8>Ù

Ð

8:Í)E+8:9

T

9°ÒHD>97L

Ð

8:9Q9

T†Ð Ò"8>AH¨L

T H Ð A?Bê

T

H"8:Í

T

HE

T†Ð

?IÑ

Ð

H"8:ÏI×<Ò?B8:9QHk5

ÜJ

T$Ð J7DFAD

Ð Ò T Ac?IH"Ò?

Ð

H(8>Ù2ÒJ

T

H"҇C@Ï

T L T H Ð A?Bê

T

?BÒHDFÒ"Ò"A?IêQ×<Ò

T

Hk5fܨJ

T C Ð D>9¸ê

T$Ð 8:97H?IL

T A T

L0D>H(?BÒHEGDFAD>Í

T Ò T

AH@Ú¨JQDFÒoJQD>H´Ò"8ê

T

;:?B=

T

9ê°CèÒJ

T

HE

T†Ð

?IÑ

T

A ?}9Î8>AL

T

A Ò"8)L

T

ÑG9

T

D>9ÁDFA

Ð

J7?BÒ

T†Ð Ò×<A

T 5 oJ7DFAD Ð Ò T

A?}H"Ò?

Ð H

DFA

T

;:?I=

T

9NÙ·8>A¨ÒJ

T¸Ð 8:Í)E+8:9

T

9°ÒHkÕ7ÒJ

T¶Ð 8:9Q9

T†Ð

Ò"8>AH¨D>9QLNÒJ

T¸Ð

8:9<ÑQ;:×<ADFÒ?B8:95

3543 É

9<>= Ä

= É ;

C

=

ÆDC·Ä2Ë

>A@

9 ÒJ7?IH¶EQDFE

T

A†ÕÚ

T

×7H

T

ÒJ

T

Ù]8>AÍëD>Ï»L

T H Ð

A?BE7Ò?I8:9 ÏID>9<;:×7DF;

T

P,ÛSÜÛ¸4þíÿoÿ

ðFñ

D>97Lô?BÒH0Ò"828:Ï»EGD

Ð

FDF;

T

oÖÓSØ#oD

T

HDFAwÖÏ}L

T

êQDFAD>9ÓS?IH"Ò"A?BêG×<Ò?B8:9؂D

Ð

FDF;

T íÌ ò0î

ïwñ

5°P‚ÛSÜÛ¶4Áíÿoÿ

ð ՏP‚ÛSÜ

ð„ñ

?}H$D¶Ù]8>A

ÍëD>Ï´H"E

T†Ð

?BÑ

Ð

DFÒ?B8:9ôÏID>9<;:×7DF;

T L T = T ÏB8>E

T

L Ò"8 H"E

T†Ð

?BÙ]Cì8>E

T

9ôL7?IH"Ò"A?IêQ×<Ò

T

L/H"C@H"Ò

T

ÍëHk5,P,ÛSÜÛ¶4 J7D>HOÒ‡Ú 8

H T EQDFAcDFÒ

T

L¾EQDFAÒH

ÒJ

T Ð

8:9ÔÒ"A8:Ï°EGDFAÒêQD>H

T

LO8:9OÒJ

T

E7A8

ИT HH[D>ÏB;

T

ê7ADDFE7E7A8:D

Ð

J¸Ù]8>A

Ð

8:9

Ð

×<AA

T 9 Ð C>Õ

Ð

8:ÍOêQ?I97?I97;Ù

T

DFÒ×7A

T H

8>Ù 4íŒîÅ?IÏ

ðfñ

D>97L4<Øí8:D

ðwñ 5GÜJ

T H T ÍëD>9°Ò?

Ð

H?}HL

T

ÑQ9

T

LÅ?I9NÒ

T

AÍëH¨8>ÙuÏIDFê

T

ÏIÏ

T

LÁÒ"AD>97H?BÒ?B8:97H

H"C@H"Ò

T

ÍëH†5

ÒJ

T

L7DFÒDEQDFAÒÙ]8>AÒJ

T L T H Ð

A?BE7Ò?I8:9S8>Ù2L7DFÒD¨H"Ò"A×

Ð

Ò×<A

T

H×7H?I97; D>ÏB;

T

êQAD>?

Ð

DFêQH"Ò"AcD

Ð

Ò[L7DFÒDoÒ¼C°E

T

H´íò

Fðwñ

5

ÜJ

T Ö oÜ 9

T

HE

T†Ð

?IÑ

Ð

DFÒ?B8:9/ÏID>9<;:×QDF;

T í´î ðwñ

?IH¶×QH

T L Ú¨?BÒJ

Ð

8:97LQ?BÒ?B8:97D>Ï

T

é2×7DFÒ?B8:97H0D>9QL D>9

?I9Q?BÒ?ID>Ï$H

T

ÍÎD>9ÔÒ?

Ð

H†5,ÓSDFÒDì҇C2E

T

HODFA

T

×7H

T

LôÙ]8>A3L

T H Ð

A?BêQ?I97;NE7A8

ИT

HH¸EGDFAD>Í

T Ò T

AHD>97Lô=wD>Ï}×

T H T

Ð

J7D>9<;

T

L¾ê2CÒJ

T

E7A8

ИT HH

T

H†5

9NÒJ

T

DFE7E

T

97L7?

Õ@DëH×7ÍÎÍëDFACÎ8>ÙuP‚ÛSÜÛ¶4×7H

T

LN?I9ÁÒJ7?IHEGDFE

T

A?}HoE7A

T H T 9°Ò

T

L5

ÖL

T

H?B;:9L

T H Ð A?BE7Ò?B8:9

T E7A

T

HH

T

L)?}93P‚ÛSÜÛ¶4

Ð

8:97H?IH"ÒH,8>ÙGÒ¼Ú´80EGDFAÒHk5:ÜJ

T

;:ÏB8>êGD>Ï°ê

T

J7Df=2?I8:×<A‚EQDFAÒ

L T H Ð Ac?Bê

T

H‚ÒJ

T

8f=

T

AcD>ÏIÏ7ê

T

J7Df=2?B8:×7A$8>Ù+ÒJ

T L T

H?I;:9Õ:?•5

T

5BÕ:ÒJ

TÐ

8:9<Ñ7;:×<AcDFÒ?B8:95:ÜJ

T

ÏI8

Ð

D>ÏGL

T

ÑQ97?BÒ?I8:97H,EQDFAÒ

Ð

8:9°ÒD>?I97HÒJ

T L T

ÑG97?BÒ?B8:9N8>قÒJ

T

E7A8

ИT HH

T

H?I9°=>8:ÏB=

T

L½?}9NÒJ

T ê T

J7Df=2?I8:×<A¨EQDFAÒ¨D>97L¾ÒJ

T L T

ÑQ9Q?BÒ?B8:97H8>Ù

ÒJ

T

D>ÏB;

T

êQAD>?

Ð

DFêQH"Ò"AcD

Ð

ÒL7DFÒD)Ò¼C°E

T

H?}9ÔÒ"A8@L7×

ИT L5@ܨJ

T

H"C@9ÔÒD

Ð

Ò?

Ð

H"Ò"A×

Ð

Ò×<A

T

8>Ù,DëL

T

H?B;:9NL

T H Ð Ac?BE7Ò?B8:9

?IHD>H¨Ù·8:ÏIÏI8fÚ¨H

!

"#%$&' #%()+*

,

- !-

./10 &. 2#43 .65879

ÜJ

T

êGD>H?

Ð

?IL

T

D>H×Q97L

T

AÏBC@?I9<;38:×<AÙ]8>AÍëD>Ï}?IHDFÒ?B8:98>ÙuH"8>Ù]҇ÚoDFA

T

DFA

Ð

J7?BÒ

T†Ð Ò×<A

T L T H Ð

A?IE7Ò?B8:97HoDFA

T

ÜJ

TÐ 8:Í)E+8:9

T

9°ÒHoD>97LèÒJ

T0Ð 8:979

T†Ð

Ò"8>AHo8>Ù(D>9ÁDFA

Ð

J7?BÒ

T†Ð Ò×<A

T

DFA

T

Í)8@L

T

ÏIÏ

T

LÎD>HP,Û0ÜÛ¶4EQA8

ИT HH

T H

D>97L ÒJ

T A T é2×7?BA

T Í T 9°ÒH

Ð

8>AA

T

HE#8:9QL7?I9<;Ò"8¾D¾H"Ò¼C2Ï

T

Ú?IÏIÏ[ê

T L T ÑG9

T L ê°C P,Û0ÜÛ¶4ÅEQDFÒ"Ò

T

A97H¶Ú¨?BÒJ

=FDFA?IDFêQÏ

T

H

ÜJ

T

DFA

Ð

JQ?BÒ

T†Ð Ò×<AD>Ï

Ð

8:9<Ñ7;:×<ADFÒ?I8:908>Ù<DH"҇C@Ï

T

Ú¨?IÏIÏFL

T

ÑQ9

T

L0ê°CSD¨P‚ÛSÜÛ¶4

Ð

8:ÍÎÍO×79Q?

Ð

DFÒ?B8:9¶EGDFÒ"Ò

T

A9