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slide-1
SLIDE 1

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t

❑❡r♥❡❧ ❛♥❞ ✉s❡rs♣❛❝❡ ❆♥❞r③❡❥ P✐❡tr❛s✐❡✇✐❝③

❙❛♠s✉♥❣ ❘✫❉ ■♥st✐t✉t❡ P♦❧❛♥❞ ❲❛rs❛✇✱ P♦❧❛♥❞ ❛♥❞r③❡❥✳♣❅s❛♠s✉♥❣✳❝♦♠

❆✉❣✉st ✷✵✱ ✷✵✶✹

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶ ✴ ✸✹

slide-2
SLIDE 2

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

❚❛❜❧❡ ♦❢ ❈♦♥t❡♥ts

❯❙❇ ❣❛❞❣❡t ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❈♦♥✜❣❢s ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

◗ ✫ ❆

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷ ✴ ✸✹

slide-3
SLIDE 3

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❤♦st ✰❂ ❢✉♥❝t✐♦♥

❯❙❇✿ ❤♦st✱ ❞❡✈✐❝❡ ❡①t❡♥❞ t❤❡ ❤♦st ✇✐t❤ s♦♠❡ ❢✉♥❝t✐♦♥✭s✮

4 G M O D E M

flash drive 16 GB

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸ ✴ ✸✹

slide-4
SLIDE 4

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❯❙❇ ❞❡✈✐❝❡ ❝♦♠♣♦s✐t✐♦♥

CONFIG 2 CONFIG 3 functions CONFIG 1

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✹ ✴ ✸✹

slide-5
SLIDE 5

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❡♥✉♠❡r❛t✐♦♥

❉❡✈✐❝❡ ❝♦♥♥❡❝t❡❞✱ ♣r❡s❡♥ts ✐ts❡❧❢ ❍♦st ❞❡❝✐❞❡s ✇❤❛t t♦ ❞♦ ❛♥❞ ❤♦✇ t♦ t❛❧❦ t♦ ✐t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✺ ✴ ✸✹

slide-6
SLIDE 6

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❣❛❞❣❡t ❂ ❯❉❈ ✰ ❢✉♥❝t✐♦♥✭s✮

❆ ♣✐❡❝❡ ✐♥ ❤❛r❞✇❛r❡✿ ❯❉❈✴❖❚●✴ ❋✉♥❝t✐♦♥s✿ ❍❲ ♦r ❙❲

UDC

(e.g. s3c-hsotg) HOST usb_gadget_driver "gadget" Linux system << something >> ▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✻ ✴ ✸✹

slide-7
SLIDE 7

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❝♦♠♣♦s✐t❡ ❢r❛♠❡✇♦r❦

❢❛❝t♦r ♦✉t r❡♣❡❛t❡❞ ♣❛rts ♦❢ ❝♦❞❡

❞r✐✈❡rs✴✉s❜✴❣❛❞❣❡t✴❝♦♠♣♦s✐t❡✳❝

r❡✉s❛❜❧❡ ❢✉♥❝t✐♦♥s✬ ✐♠♣❧❡♠❡♥t❛t✐♦♥s

❢❴❛❝♠✳❝ ❢❴s❡r✐❛❧✳❝ ❢❴♦❜❡①✳❝ ❢❴❡❝♠✳❝✱ ❢❴❡❝♠❴s✉❜s❡t✳❝✱ ❢❴❡❡♠✳❝✱ ❢❴♥❝♠✳❝✱ ❢❴r♥❞✐s✳❝ ❢❴♣❤♦♥❡t✳❝ ❢❴♠❛ss❴st♦r❛❣❡✳❝ ❢❴✉✈❝✳❝ ❢❴✉❛❝✶✳❝✱ ❢❴✉❛❝✷✳❝ ❢❴♠✐❞✐✳❝ ✳ ✳ ✳

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✼ ✴ ✸✹

slide-8
SLIDE 8

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①

❣❛❞❣❡ts ♣r♦♣❡r✿ ❣❴①②③✳❝ ✴ ❣❴①②③ ❦❡r♥❡❧ ♠♦❞✉❧❡s

❤❛r❞❝♦❞❡❞ ✭✦✮ ❝♦♥✜❣✉r❛t✐♦♥s✴❢✉♥❝t✐♦♥s✴✐❞❡♥t✐t② ♠♦❞✉❧❡ ♣❛r❛♠❡t❡rs

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✽ ✴ ✸✹

slide-9
SLIDE 9

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①
  • r❡❣

❋❛❝t ❍❡ ❞♦❡s♥✬t ✇❛♥t ♠② ❝♦❞❡✦ ❋❛❝t ❍❡ ✇♦✉❧❞♥✬t ✇❛♥t ②♦✉r ❝♦❞❡✱ ❡✐t❤❡r ✿❖

Why I don't want your code

Linux Kernel Maintainers, why are they so grumpy Greg Kroah-Hartman gregkh@linuxfoudation.org

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✾ ✴ ✸✹

slide-10
SLIDE 10

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❯❙❇ ❛♥❞ ❢✉♥❝t✐♦♥s ❯❙❇ ❣❛❞❣❡t

  • ❛❞❣❡t ✐♠♣❧❡♠❡♥t❛t✐♦♥ ✐♥ ▲✐♥✉①
  • r❡❣

❋❛❝t ❍❡ ❞♦❡s♥✬t ✇❛♥t ♠② ❝♦❞❡✦ ❋❛❝t ❍❡ ✇♦✉❧❞♥✬t ✇❛♥t ②♦✉r ❝♦❞❡✱ ❡✐t❤❡r ✿❖

Why I don't want your code

Linux Kernel Maintainers, why are they so grumpy Greg Kroah-Hartman gregkh@linuxfoudation.org

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✾ ✴ ✸✹

slide-11
SLIDE 11

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙❡♣❛r❛t❡ ❝♦❞❡ ❢r♦♠ ❞❛t❛

❞❡❝♦✉♣❧❡ t❤❡ ✐♥❢♦r♠❛t✐♦♥ ♦♥ ❛❝t✉❛❧ ❣❛❞❣❡t ❝♦♠♣♦s✐t✐♦♥ ❢r♦♠ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ♦♥❧② ♣r♦✈✐❞❡ ❜✉✐❧❞✐♥❣ ❜❧♦❝❦s ✭♠❡❝❤❛♥✐s♠✱ ♥♦t ♣♦❧✐❝②✮

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✵ ✴ ✸✹

slide-12
SLIDE 12

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

▲❡t t❤❡ ✉s❡r ❞❡❝✐❞❡ ❛t r✉♥t✐♠❡

❛❝t✐♦♥ ✜❧❡s②st❡♠ ❝r❡❛t❡ ♠❛❦❡ ❞✐r❡❝t♦r② ❞❡str♦② r❡♠♦✈❡ ❞✐r❡❝t♦r② s♣❡❝✐❢② ✈❛❧✉❡ ✇r✐t❡ ❣❡t ✈❛❧✉❡ r❡❛❞ ✭❡①❡❝✉t❡ ❢♦r ❞✐r❡❝t♦r②✮ ❣r♦✉♣ t❤✐♥❣s s②♠❧✐♥❦ ✉♥❣r♦✉♣ t❤✐♥❣s r❡♠♦✈❡ s②♠❧✐♥❦ ❈♦♠♠❛♥❞ r❡❢❡r❡♥❝❡ ♠❦❞✐r✱ r♠❞✐r ❡❝❤♦ ✬s♦♠❡t❤✐♥❣✬ ❃ ❢✐❧❡✱ ❝❛t ❢✐❧❡✱ ❧s ❞✐r❡❝t♦r② ❧♥ ✲s✱ r♠

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✶ ✴ ✸✹

slide-13
SLIDE 13

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❊①❛♠♣❧❡

❊①❛♠♣❧❡✬s ♣r♦❧♦❣✉❡ ✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s

❝❢❣✴✉s❜❴❣❛❞❣❡t

✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶

❞r✇①r✲①r✲① ✳ ❞r✇①r✲①r✲① ✳✴str✐♥❣s ❞r✇①r✲①r✲① ✳✴❝♦♥❢✐❣s ❞r✇①r✲①r✲① ✳✴❢✉♥❝t✐♦♥s ✲r✇✲r✲✲r✲✲ ✳✴❯❉❈ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❯❙❇ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❉❡✈✐❝❡ ✲r✇✲r✲✲r✲✲ ✳✴✐❞Pr♦❞✉❝t ✲r✇✲r✲✲r✲✲ ✳✴✐❞❱❡♥❞♦r ✲r✇✲r✲✲r✲✲ ✳✴❜▼❛①P❛❝❦❡t❙✐③❡✵ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡Pr♦t♦❝♦❧ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❙✉❜❈❧❛ss ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❈❧❛ss

✩ ❡❝❤♦ ✧✵①✵✺❡✽✧ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✧✵①❛✹❛✶✧ ❃ ✐❞Pr♦❞✉❝t ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧s❡r✐❛❧♥✉♠❜❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ❡❝❤♦ ✧♠❛♥✉❢❛❝t✉r❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ✧❘◆❉■❙ ●❛❞❣❡t✧ ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✷ ✴ ✸✹

slide-14
SLIDE 14

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❊①❛♠♣❧❡

❊①❛♠♣❧❡✬s ♣r♦❧♦❣✉❡ ✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s

❝❢❣✴✉s❜❴❣❛❞❣❡t

✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶

❞r✇①r✲①r✲① ✳ ❞r✇①r✲①r✲① ✳✴str✐♥❣s ❞r✇①r✲①r✲① ✳✴❝♦♥❢✐❣s ❞r✇①r✲①r✲① ✳✴❢✉♥❝t✐♦♥s ✲r✇✲r✲✲r✲✲ ✳✴❯❉❈ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❯❙❇ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❉❡✈✐❝❡ ✲r✇✲r✲✲r✲✲ ✳✴✐❞Pr♦❞✉❝t ✲r✇✲r✲✲r✲✲ ✳✴✐❞❱❡♥❞♦r ✲r✇✲r✲✲r✲✲ ✳✴❜▼❛①P❛❝❦❡t❙✐③❡✵ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡Pr♦t♦❝♦❧ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❙✉❜❈❧❛ss ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❈❧❛ss

✩ ❡❝❤♦ ✧✵①✵✺❡✽✧ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✧✵①❛✹❛✶✧ ❃ ✐❞Pr♦❞✉❝t ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧s❡r✐❛❧♥✉♠❜❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ❡❝❤♦ ✧♠❛♥✉❢❛❝t✉r❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ✧❘◆❉■❙ ●❛❞❣❡t✧ ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✷ ✴ ✸✹

slide-15
SLIDE 15

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❊①❛♠♣❧❡

❊①❛♠♣❧❡✬s ♣r♦❧♦❣✉❡ ✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s

❝❢❣✴✉s❜❴❣❛❞❣❡t

✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶

❞r✇①r✲①r✲① ✳ ❞r✇①r✲①r✲① ✳✴str✐♥❣s ❞r✇①r✲①r✲① ✳✴❝♦♥❢✐❣s ❞r✇①r✲①r✲① ✳✴❢✉♥❝t✐♦♥s ✲r✇✲r✲✲r✲✲ ✳✴❯❉❈ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❯❙❇ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❉❡✈✐❝❡ ✲r✇✲r✲✲r✲✲ ✳✴✐❞Pr♦❞✉❝t ✲r✇✲r✲✲r✲✲ ✳✴✐❞❱❡♥❞♦r ✲r✇✲r✲✲r✲✲ ✳✴❜▼❛①P❛❝❦❡t❙✐③❡✵ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡Pr♦t♦❝♦❧ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❙✉❜❈❧❛ss ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❈❧❛ss

✩ ❡❝❤♦ ✧✵①✵✺❡✽✧ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✧✵①❛✹❛✶✧ ❃ ✐❞Pr♦❞✉❝t ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧s❡r✐❛❧♥✉♠❜❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ❡❝❤♦ ✧♠❛♥✉❢❛❝t✉r❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ✧❘◆❉■❙ ●❛❞❣❡t✧ ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✷ ✴ ✸✹

slide-16
SLIDE 16

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❊①❛♠♣❧❡

❊①❛♠♣❧❡✬s ♣r♦❧♦❣✉❡ ✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s

❝❢❣✴✉s❜❴❣❛❞❣❡t

✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶

❞r✇①r✲①r✲① ✳ ❞r✇①r✲①r✲① ✳✴str✐♥❣s ❞r✇①r✲①r✲① ✳✴❝♦♥❢✐❣s ❞r✇①r✲①r✲① ✳✴❢✉♥❝t✐♦♥s ✲r✇✲r✲✲r✲✲ ✳✴❯❉❈ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❯❙❇ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❉❡✈✐❝❡ ✲r✇✲r✲✲r✲✲ ✳✴✐❞Pr♦❞✉❝t ✲r✇✲r✲✲r✲✲ ✳✴✐❞❱❡♥❞♦r ✲r✇✲r✲✲r✲✲ ✳✴❜▼❛①P❛❝❦❡t❙✐③❡✵ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡Pr♦t♦❝♦❧ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❙✉❜❈❧❛ss ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❈❧❛ss

✩ ❡❝❤♦ ✧✵①✵✺❡✽✧ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✧✵①❛✹❛✶✧ ❃ ✐❞Pr♦❞✉❝t ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧s❡r✐❛❧♥✉♠❜❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ❡❝❤♦ ✧♠❛♥✉❢❛❝t✉r❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ✧❘◆❉■❙ ●❛❞❣❡t✧ ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✷ ✴ ✸✹

slide-17
SLIDE 17

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❊①❛♠♣❧❡

❊①❛♠♣❧❡✬s ♣r♦❧♦❣✉❡ ✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s

❝❢❣✴✉s❜❴❣❛❞❣❡t

✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶

❞r✇①r✲①r✲① ✳ ❞r✇①r✲①r✲① ✳✴str✐♥❣s ❞r✇①r✲①r✲① ✳✴❝♦♥❢✐❣s ❞r✇①r✲①r✲① ✳✴❢✉♥❝t✐♦♥s ✲r✇✲r✲✲r✲✲ ✳✴❯❉❈ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❯❙❇ ✲r✇✲r✲✲r✲✲ ✳✴❜❝❞❉❡✈✐❝❡ ✲r✇✲r✲✲r✲✲ ✳✴✐❞Pr♦❞✉❝t ✲r✇✲r✲✲r✲✲ ✳✴✐❞❱❡♥❞♦r ✲r✇✲r✲✲r✲✲ ✳✴❜▼❛①P❛❝❦❡t❙✐③❡✵ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡Pr♦t♦❝♦❧ ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❙✉❜❈❧❛ss ✲r✇✲r✲✲r✲✲ ✳✴❜❉❡✈✐❝❡❈❧❛ss

✩ ❡❝❤♦ ✧✵①✵✺❡✽✧ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✧✵①❛✹❛✶✧ ❃ ✐❞Pr♦❞✉❝t ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧s❡r✐❛❧♥✉♠❜❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ❡❝❤♦ ✧♠❛♥✉❢❛❝t✉r❡r✧ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ✧❘◆❉■❙ ●❛❞❣❡t✧ ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✷ ✴ ✸✹

slide-18
SLIDE 18

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖♥❡ ❝♦♥✜❣✱ ♦♥❡ ❢✉♥❝t✐♦♥

❊①❛♠♣❧❡ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ❈♦♥❢ ✶ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ❡❝❤♦ ✶✷✵ ❃ ❝♦♥❢✐❣s✴❝✳✶✴▼❛①P♦✇❡r ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

✩ ❧s ✴s②s✴❝❧❛ss✴✉❞❝ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ★ ❢♦r♠❡r❧② s✸❝✲❤s♦t❣

❜✐♥❞✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✸ ✴ ✸✹

slide-19
SLIDE 19

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖♥❡ ❝♦♥✜❣✱ ♦♥❡ ❢✉♥❝t✐♦♥

❊①❛♠♣❧❡ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ❈♦♥❢ ✶ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ❡❝❤♦ ✶✷✵ ❃ ❝♦♥❢✐❣s✴❝✳✶✴▼❛①P♦✇❡r ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

✩ ❧s ✴s②s✴❝❧❛ss✴✉❞❝ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ★ ❢♦r♠❡r❧② s✸❝✲❤s♦t❣

❜✐♥❞✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✸ ✴ ✸✹

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SLIDE 20

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖♥❡ ❝♦♥✜❣✱ ♦♥❡ ❢✉♥❝t✐♦♥

❊①❛♠♣❧❡ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ❈♦♥❢ ✶ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ❡❝❤♦ ✶✷✵ ❃ ❝♦♥❢✐❣s✴❝✳✶✴▼❛①P♦✇❡r ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

✩ ❧s ✴s②s✴❝❧❛ss✴✉❞❝ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ★ ❢♦r♠❡r❧② s✸❝✲❤s♦t❣

❜✐♥❞✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✸ ✴ ✸✹

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SLIDE 21

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖♥❡ ❝♦♥✜❣✱ ♦♥❡ ❢✉♥❝t✐♦♥

❊①❛♠♣❧❡ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ❈♦♥❢ ✶ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ❡❝❤♦ ✶✷✵ ❃ ❝♦♥❢✐❣s✴❝✳✶✴▼❛①P♦✇❡r ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴r♥❞✐s✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

✩ ❧s ✴s②s✴❝❧❛ss✴✉❞❝ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ★ ❢♦r♠❡r❧② s✸❝✲❤s♦t❣

❜✐♥❞✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✸ ✴ ✸✹

slide-22
SLIDE 22

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❡①♣❡❝t❡❞ ❜② s♦♠❡ ♣r♦♣r✐❡t❛r② ❖❙❡s ✭❛❜✮✉s❡ str✐♥❣ ★❊❊ ❤❡①✱ ❧❛♥❣✉❛❣❡ ✵ ✐❢ ♣r❡s❡♥t ❛♥❞ ❤❛s ❡①♣❡❝t❡❞ str✉❝t✉r❡✱ ✉s❡ ❝✉st♦♠ r❡q✉❡sts

✧❊①t❡♥❞❡❞ ❈♦♠♣❛t✐❜✐❧✐t②✧ ❞❡s❝r✐♣t♦rs ✧❊①t❡♥❞❡❞ Pr♦♣❡rt✐❡s✧ ❞❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ❝♦♠♣❛t✐❜✐❧✐t② ✩ ❝❞ ❢✉♥❝t✐♦♥s ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶✴❢✉♥❝t✐♦♥s ✩ ❡❝❤♦ ❘◆❉■❙ ❃ ❭ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴❝♦♠♣❛t✐❜❧❡❴✐❞

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✹ ✴ ✸✹

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SLIDE 23

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❡①♣❡❝t❡❞ ❜② s♦♠❡ ♣r♦♣r✐❡t❛r② ❖❙❡s ✭❛❜✮✉s❡ str✐♥❣ ★❊❊ ❤❡①✱ ❧❛♥❣✉❛❣❡ ✵ ✐❢ ♣r❡s❡♥t ❛♥❞ ❤❛s ❡①♣❡❝t❡❞ str✉❝t✉r❡✱ ✉s❡ ❝✉st♦♠ r❡q✉❡sts

✧❊①t❡♥❞❡❞ ❈♦♠♣❛t✐❜✐❧✐t②✧ ❞❡s❝r✐♣t♦rs ✧❊①t❡♥❞❡❞ Pr♦♣❡rt✐❡s✧ ❞❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ❝♦♠♣❛t✐❜✐❧✐t② ✩ ❝❞ ❢✉♥❝t✐♦♥s ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶✴❢✉♥❝t✐♦♥s ✩ ❡❝❤♦ ❘◆❉■❙ ❃ ❭ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴❝♦♠♣❛t✐❜❧❡❴✐❞

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✹ ✴ ✸✹

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SLIDE 24

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❡①♣❡❝t❡❞ ❜② s♦♠❡ ♣r♦♣r✐❡t❛r② ❖❙❡s ✭❛❜✮✉s❡ str✐♥❣ ★❊❊ ❤❡①✱ ❧❛♥❣✉❛❣❡ ✵ ✐❢ ♣r❡s❡♥t ❛♥❞ ❤❛s ❡①♣❡❝t❡❞ str✉❝t✉r❡✱ ✉s❡ ❝✉st♦♠ r❡q✉❡sts

✧❊①t❡♥❞❡❞ ❈♦♠♣❛t✐❜✐❧✐t②✧ ❞❡s❝r✐♣t♦rs ✧❊①t❡♥❞❡❞ Pr♦♣❡rt✐❡s✧ ❞❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ❝♦♠♣❛t✐❜✐❧✐t② ✩ ❝❞ ❢✉♥❝t✐♦♥s ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶✴❢✉♥❝t✐♦♥s ✩ ❡❝❤♦ ❘◆❉■❙ ❃ ❭ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴❝♦♠♣❛t✐❜❧❡❴✐❞

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✹ ✴ ✸✹

slide-25
SLIDE 25

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-26
SLIDE 26

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-27
SLIDE 27

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-28
SLIDE 28

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-29
SLIDE 29

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-30
SLIDE 30

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❡①t❡♥❞❡❞ ♣r♦♣❡rt✐❡s ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s ✩ ❡❝❤♦ ✷ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴t②♣❡ ✩ ❡❝❤♦ ✧✪❙②st❡♠❘♦♦t✪❭s②st❡♠✸✷❭s❤❡❧❧✸✷✳❞❧❧✱✲✷✸✸✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴■❝♦♥s✴❞❛t❛ ✩ ♠❦❞✐r r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧ ✩ ❡❝❤♦ ✶ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴t②♣❡ ✩ ❡❝❤♦ ✧❳❨❩ ❉❡✈✐❝❡✧ ❭ ❃ r♥❞✐s✳✉s❜✵✴♦s❴❞❡s❝✴✐♥t❡r❢❛❝❡✳r♥❞✐s✴▲❛❜❡❧✴❞❛t❛

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✺ ✴ ✸✹

slide-31
SLIDE 31

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❛❝t✐✈❛t❡ ✩ ❝❞ ✳✳✴ ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①❝❞ ❃ ♦s❴❞❡s❝✴❜❴✈❡♥❞♦r❴❝♦❞❡ ✩ ❡❝❤♦ ▼❙❋❚✶✵✵ ❃ ♦s❴❞❡s❝✴q✇❴s✐❣♥ ✩ ❧♥ ✲s ❝♦♥❢✐❣s✴❝✳✶ ♦s❴❞❡s❝ ✩ ❡❝❤♦ ✶ ❃ ♦s❴❞❡s❝✴✉s❡

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✻ ✴ ✸✹

slide-32
SLIDE 32

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❛❝t✐✈❛t❡ ✩ ❝❞ ✳✳✴ ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①❝❞ ❃ ♦s❴❞❡s❝✴❜❴✈❡♥❞♦r❴❝♦❞❡ ✩ ❡❝❤♦ ▼❙❋❚✶✵✵ ❃ ♦s❴❞❡s❝✴q✇❴s✐❣♥ ✩ ❧♥ ✲s ❝♦♥❢✐❣s✴❝✳✶ ♦s❴❞❡s❝ ✩ ❡❝❤♦ ✶ ❃ ♦s❴❞❡s❝✴✉s❡

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✻ ✴ ✸✹

slide-33
SLIDE 33

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❛❝t✐✈❛t❡ ✩ ❝❞ ✳✳✴ ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①❝❞ ❃ ♦s❴❞❡s❝✴❜❴✈❡♥❞♦r❴❝♦❞❡ ✩ ❡❝❤♦ ▼❙❋❚✶✵✵ ❃ ♦s❴❞❡s❝✴q✇❴s✐❣♥ ✩ ❧♥ ✲s ❝♦♥❢✐❣s✴❝✳✶ ♦s❴❞❡s❝ ✩ ❡❝❤♦ ✶ ❃ ♦s❴❞❡s❝✴✉s❡

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✻ ✴ ✸✹

slide-34
SLIDE 34

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❛❝t✐✈❛t❡ ✩ ❝❞ ✳✳✴ ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①❝❞ ❃ ♦s❴❞❡s❝✴❜❴✈❡♥❞♦r❴❝♦❞❡ ✩ ❡❝❤♦ ▼❙❋❚✶✵✵ ❃ ♦s❴❞❡s❝✴q✇❴s✐❣♥ ✩ ❧♥ ✲s ❝♦♥❢✐❣s✴❝✳✶ ♦s❴❞❡s❝ ✩ ❡❝❤♦ ✶ ❃ ♦s❴❞❡s❝✴✉s❡

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✻ ✴ ✸✹

slide-35
SLIDE 35

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❖❙ ❉❡s❝r✐♣t♦rs

❊①❛♠♣❧❡ ✲ ❛❝t✐✈❛t❡ ✩ ❝❞ ✳✳✴ ★ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①❝❞ ❃ ♦s❴❞❡s❝✴❜❴✈❡♥❞♦r❴❝♦❞❡ ✩ ❡❝❤♦ ▼❙❋❚✶✵✵ ❃ ♦s❴❞❡s❝✴q✇❴s✐❣♥ ✩ ❧♥ ✲s ❝♦♥❢✐❣s✴❝✳✶ ♦s❴❞❡s❝ ✩ ❡❝❤♦ ✶ ❃ ♦s❴❞❡s❝✴✉s❡

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✻ ✴ ✸✹

slide-36
SLIDE 36

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function fi fi fi fi fi fi fi fi fi fi

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-37
SLIDE 37

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function config config function function fi fi fi fi fi fi fi fi

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-38
SLIDE 38

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function fi fi config config function function fi fi fi fi fi fi

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-39
SLIDE 39

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function fi fi fi fi config config config function function function fi fi fi

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-40
SLIDE 40

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function fi fi fi fi fi fi fi config config config function function function

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-41
SLIDE 41

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✐❝ ❝♦♠♣♦s✐tt✐♦♥ ✈s ❝♦♠♣♦s✐t✐♦♥ ✇✐t❤ ❝♦♥✜❣❢s

❚r❛❞✐t✐♦♥❛❧ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s ❞✐r❡❝t❧② ★✐♥❝❧✉❞❡❞ ❢❴✯✳❝✦ st❛t✐❝ ❝♦♠♣♦s✐t✐♦♥ ❝♦♥✜❣❢s ❝♦♠♣♦s✐t✐♦♥

config config config function function function fi fi fi fi fi fi fi config config config function function function

◆♦ ❣❴①②③✳❦♦ ♠♦❞✉❧❡s✦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✼ ✴ ✸✹

slide-42
SLIDE 42

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❋✉♥❝t✐♦♥ r❡❣✐str❛t✐♦♥ ❢r❛♠❡✇♦r❦

✩ ♠❦❞✐r ❢✉♥❝t✐♦♥✴r♥❞✐s✳✉s❜✵ r❡q✉❡st❴♠♦❞✉❧❡✭✮ ❙❡❜❛st✐❛♥ ❆♥❞r③❡❥ ❙✐❡✇✐♦r

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✽ ✴ ✸✹

slide-43
SLIDE 43

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

▼❛♣♣✐♥❣ ♦❢ ❣❡♥❡r✐❝ ✜❧❡s②st❡♠ ❝♦♥❝❡♣ts t♦ ❝♦♥✜❣❢s ❡♥t✐t✐❡s

❞✐r❡❝t♦r② ✿ ❝♦♥✜❣❴✐t❡♠ ✭❝♦♥✜❣❴❣r♦✉♣✮ ✜❧❡ ✿ ❝♦♥✜❣❢s❴❛ttr✐❜✉t❡ ♠❦❞✐r ✿ ❝♦♥✜❣❢s❴♠❦❞✐r✭✮✲❃♠❛❦❡❴✐t❡♠✭✮ ✭♠❛❦❡❴❣r♦✉♣✭✮✮ r❡❛❞✱ ✇r✐t❡ ✿ s❤♦✇✭✮✱ st♦r❡✭✮ ❧♥ ✲s ✿ ❛❧❧♦✇❴❧✐♥❦✭✮ s❡❡ ✿ ❉♦❝✉♠❡♥t❛t✐♦♥✴✜❧❡s②st❡♠s✴❝♦♥✜❣❢s✴❝♦♥✜❣❢s✳t①t

struct config_item struct configfs_attribute data to be set

(*show)(structure *, buffer) (*store)(structure *, buffer)

structure attribute

$CONFIGFS_ROOT/structure/attribute

dentry->d_fsdata->s_element ▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✶✾ ✴ ✸✹

slide-44
SLIDE 44

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

✉s❜❴❢✉♥❝t✐♦♥❴✐♥st❛♥❝❡

✩ ♠❦❞✐r ❢✉♥❝t✐♦♥✴r♥❞✐s✳✉s❜✵ ✉s❡r✲❛❝❝❡ss✐❜❧❡ ❝♦♥✜❣✉r❛t✐♦♥ ❞❛t❛ ♦❢ t❤✐s s♣❡❝✐✜❝ ✐♥st❛♥❝❡ ❧❡❣❛❝② ❣❛❞❣❡ts ≈ ❤❛r❞❝♦❞❡❞

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✵ ✴ ✸✹

slide-45
SLIDE 45

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

✉s❜❴❢✉♥❝t✐♦♥

✩ ❧♥ ✲s ❢✉♥❝t✐♦♥✴r♥❞✐s✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶

usb_function /* struct */ composite function - specific

t❤❡ s❛♠❡ ❛s ✐♥ ❧❡❣❛❝② ❣❛❞❣❡ts ❝♦♠♣♦s✐♥❣ ❛ ❣❛❞❣❡t ✭❧❡❣❛❝②✴❝♦♥✜❣❢s✮ ❡♥❞s ✉♣ ♣r♦✈✐❞✐♥❣ t❤✐s s❡❡✿ ❞r✐✈❡rs✴✉s❜✴❣❛❞❣❡t

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✶ ✴ ✸✹

slide-46
SLIDE 46

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❋✉♥❝t✐♦♥❋❙ ✈s ❝♦♥✜❣❢s

❞❡❧❡❣❛t❡ ❢✉♥❝t✐♦♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ t♦ ✉s❡rs♣❛❝❡

♠♦✉♥t ❋✉♥❝t✐♦♥❋❙ ✇r✐t❡ ❞❡s❝r✐♣t♦rs t♦ ❡♣✵ r❡❛❞✴✇r✐t❡✴♣♦❧❧ ❡♣❬✶✲❪

ptp instance instance ep0 ep1 ep2 ep3 ep0 ep1 ep0 ep1 ep2

❝♦♥✜❣❢s✿ ♦♥❧② ❝r❡❛t❡ ❋✉♥❝t✐♦♥❋❙ ✐♥st❛♥❝❡s

❡❣ ✩❈❖◆❋■●❋❙❴❘❖❖❚✴✉s❜❴❣❛❞❣❡t✴❣❛❞❣❡t✴❢✉♥❝t✐♦♥s✴✛s✳♣t♣

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✷ ✴ ✸✹

slide-47
SLIDE 47

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙♦♠❡ ❤✐st♦r②

❙❡❜❛st✐❛♥ ❆♥❞r③❡❥ ❙✐❡✇✐♦r

✐❞❡❛ ✭❉❡❝♠❜❡r ✷✵✶✶✮ ❢✉♥❝t✐♦♥ r❡❣✐str❛t✐♦♥ ✐♥t❡r❢❛❝❡ ❢❴❛❝♠✳❝ ❝♦♥✈❡rs✐♦♥ t♦ t❤❡ ❢✉♥❝t✐♦♥ r❡❣✐str❛t✐♦♥ ✐♥t❡r❢❛❝❡ ❢❴❛❝♠✳❝ ❝♦♥✜❣❢s s✉♣♣♦rt ✭❉❡❝❡♠❜❡r ✷✵✶✷✮

❆♥❞r③❡❥ P✐❡tr❛s✐❡✇✐❝③

❋r♦♠ ✇❤❡r❡ ❤❡ ❧❡❢t ♦✛✱ ■ t♦♦❦ ♦✈❡r

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✸ ✴ ✸✹

slide-48
SLIDE 48

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❙t❛t✉s ♠❛tr✐①

✇✐t❤ ❝♦♥✜❣❢s ❢❴❛❝♠✳❝ ❢❴❡❝♠✳❝ ❢❴❡❡♠✳❝ ❢❴♥❝♠✳❝ ❢❴♦❜❡①✳❝ ❢❴♣❤♦♥❡t✳❝ ❢❴r♥❞✐s✳❝ ❢❴s❡r✐❛❧✳❝ ❢❴s✉❜s❡t✳❝ ❢❴♠❛ss❴st♦r❛❣❡✳❝ ❢❴❢s✳❝ ❢❴❧♦♦♣❜❛❝❦✳❝ ❢❴s♦✉r❝❡s✐♥❦✳❝ ❢❴✉❛❝✶✳❝ ❢❴✉❛❝✷✳❝ ❢❴✉✈❝✳❝ ❢❴❤✐❞✳❝ ❢❴♠✐❞✐✳❝ ❧❡❣❛❝② ❣❛❞❣❡t ❝♦♠♣♦♥❡♥ts ❣❴❤✐❞ ❣❴♠✐❞✐ ❣❴❝❞❝ ❣❴❡t❤❡r ❣❴♥❝♠ ❣❴s❡r✐❛❧ ❣❴♥♦❦✐❛ ❣❴♠✉❧t✐ ❣❴❛❝♠❴♠s ❣❴♠❛ss❴st♦r❛❣❡ ❣❴✛s ❣❴③❡r♦ ❣❴❛✉❞✐♦ ❣❴✇❡❜❝❛♠

❣♠❛✐♥❧✐♥❡❣ ❧s❡♥t✴❘❋❈❣ ❧t♦❞♦❥ ❧✉♥✉s❡❞❥

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✹ ✴ ✸✹

slide-49
SLIDE 49

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❚❤❡ ✐❞❡❛✱ ❡①❛♠♣❧❡ ❖♥ ✐♠♣❧❡♠❡♥t❛t✐♦♥ ❙t❛t✉s

❚❖❉❖

❢❴♠✐❞✐✱ ❢❴❤✐❞ r❡♠♦✈❡ ❧❡❣❛❝② ❣❛❞❣❡ts ✲ s♦♠❡ ✭♣❡r❤❛♣s ❧♦♥❣✮ t✐♠❡ ✐♥ t❤❡ ❢✉t✉r❡ ❣❛❞❣❡ts ♥♦t ✉s✐♥❣ ❝♦♠♣♦s✐t❡ ❢r❛♠❡✇♦r❦

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✺ ✴ ✸✹

slide-50
SLIDE 50

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

✉s❡rs♣❛❝❡

❲✐t❤ ❝♦♥✜❣❢s ❡❛s❡ ♦❢ ✉s❡ ✐s ♥♦t ❝♦♥❝❡r♥❡❞ ❈♦♠♣♦s✐♥❣ ✐s ♥♦t ❞✐✣❝✉❧t✱ ❜✉t t❡❞✐♦✉s ✭❛t t❤❡ ✈❡r② ❧❡❛st ≈✷✵ s❤❡❧❧ ❝♦♠♠❛♥❞s✮ ■ ✇❛♥t ♠② ✧♠♦❞♣r♦❜❡ ❣❴❡t❤❡r✧✦✦✦

s❤❡❧❧ s❝r✐♣t ❞❡❞✐❝❛t❡❞ ✉s❡rs♣❛❝❡ ♣r♦❣r❛♠

✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s ✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①✵✹❡✽ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✵①❛✹❛✶ ❃ ✐❞Pr♦❞✉❝t ✩ ❡❝❤♦ ❋♦♦ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ❇❛r ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t ✩ ❡❝❤♦ ✶✷✸ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧❈♦♥❢ ✶✧ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴❡❝♠✳✉s❜✵ ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴❡❝♠✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✻ ✴ ✸✹

slide-51
SLIDE 51

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

✉s❡rs♣❛❝❡

❲✐t❤ ❝♦♥✜❣❢s ❡❛s❡ ♦❢ ✉s❡ ✐s ♥♦t ❝♦♥❝❡r♥❡❞ ❈♦♠♣♦s✐♥❣ ✐s ♥♦t ❞✐✣❝✉❧t✱ ❜✉t t❡❞✐♦✉s ✭❛t t❤❡ ✈❡r② ❧❡❛st ≈✷✵ s❤❡❧❧ ❝♦♠♠❛♥❞s✮ ■ ✇❛♥t ♠② ✧♠♦❞♣r♦❜❡ ❣❴❡t❤❡r✧✦✦✦

s❤❡❧❧ s❝r✐♣t ❞❡❞✐❝❛t❡❞ ✉s❡rs♣❛❝❡ ♣r♦❣r❛♠

✩ ♠♦❞♣r♦❜❡ ❧✐❜❝♦♠♣♦s✐t❡ ✩ ♠♦✉♥t ♥♦♥❡ ❝❢❣ ✲t ❝♦♥❢✐❣❢s ✩ ♠❦❞✐r ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❝❞ ❝❢❣✴✉s❜❴❣❛❞❣❡t✴❣✶ ✩ ❡❝❤♦ ✵①✵✹❡✽ ❃ ✐❞❱❡♥❞♦r ✩ ❡❝❤♦ ✵①❛✹❛✶ ❃ ✐❞Pr♦❞✉❝t ✩ ❡❝❤♦ ❋♦♦ ❃ str✐♥❣s✴✵①✹✵✾✴♠❛♥✉❢❛❝t✉r❡r ✩ ❡❝❤♦ ❇❛r ❃ str✐♥❣s✴✵①✹✵✾✴♣r♦❞✉❝t ✩ ❡❝❤♦ ✶✷✸ ❃ str✐♥❣s✴✵①✹✵✾✴s❡r✐❛❧♥✉♠❜❡r ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶ ✩ ♠❦❞✐r str✐♥❣s✴✵①✹✵✾ ✩ ♠❦❞✐r ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾ ✩ ❡❝❤♦ ✧❈♦♥❢ ✶✧ ❃ ❝♦♥❢✐❣s✴❝✳✶✴str✐♥❣s✴✵①✹✵✾✴❝♦♥❢✐❣✉r❛t✐♦♥ ✩ ♠❦❞✐r ❢✉♥❝t✐♦♥s✴❡❝♠✳✉s❜✵ ✩ ❧♥ ✲s ❢✉♥❝t✐♦♥s✴❡❝♠✳✉s❜✵ ❝♦♥❢✐❣s✴❝✳✶ ✩ ❡❝❤♦ ✶✷✹✽✵✵✵✵✳❤s♦t❣ ❃ ❯❉❈

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✻ ✴ ✸✹

slide-52
SLIDE 52

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

❧✐❜✉s❜❣

❈ ❆P■ ❢♦r ❛❧❧ ✭✇r❛♣ ✜❧❡s②st❡♠ ♦♣❡r❛t✐♦♥s✮ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❧✐❜✉s❜❣✴❧✐❜✉s❜❣✱ ♠❛✐♥t❛✐♥❡r✿ ▼❛tt P♦rt❡r ♠♦st ❛❝t✐✈❡ ❞❡✈❡❧♦♣❡r✿ ❑r③②s③t♦❢ ❖♣❛s✐❛❦ ✭✼✸✴✽✺ ❝♦♠♠✐ts✮ P❡♥❞✐♥❣ ♣✉❧❧ r❡q✉❡sts✿ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❦♦♣❛s✐❛❦✴❧✐❜✉s❜❣ ❣❛❞❣❡t✲s❝❤❡♠❡s

❣❛❞❣❡t ✭❝♦♠♣♦s✐t✐♦♥✮ ❡①♣♦rt t♦ ✜❧❡ ❣❛❞❣❡t ✭❝♦♠♣♦s✐t✐♦♥✮ ✐♠♣♦rt ❢r♦♠ ✜❧❡

❛ttrs ❂ ④ ✐❞❱❡♥❞♦r ❂ ✵①✵✹❡✽❀ ✐❞Pr♦❞✉❝t ❂ ✵①❛✹❛✶❀ ⑥ str✐♥❣s ❂ ✭ ④ ❧❛♥❣ ❂ ✵①✹✵✾❀ ♠❛♥✉❢❛❝t✉r❡r ❂ ✧❋♦♦✧❀ ♣r♦❞✉❝t ❂ ✧❇❛r✧❀ s❡r✐❛❧♥✉♠❜❡r ❂ ✧✶✷✸✧❀ ⑥ ✮ ❝♦♥❢✐❣s ❂ ✭ ④ ♥❛♠❡ ❂ ✧❝✧ ✐❞ ❂ ✶ str✐♥❣s ❂ ✭ ④ ❧❛♥❣ ❂ ✵①✹✵✾❀ ❝♦♥❢✐❣✉r❛t✐♦♥ ❂ ✧❈♦♥❢ ✶✧❀ ⑥ ✮ ❢✉♥❝t✐♦♥s ❂ ✭ ④ ❢✉♥❝t✐♦♥ ❂ ④ t②♣❡ ❂ ✧❡❝♠✧❀ ✐♥st❛♥❝❡ ❂ ✧✉s❜✵✧❀ ⑥ ⑥ ✮ ⑥ ✮

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✼ ✴ ✸✹

slide-53
SLIDE 53

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

❧✐❜✉s❜❣

❈ ❆P■ ❢♦r ❛❧❧ ✭✇r❛♣ ✜❧❡s②st❡♠ ♦♣❡r❛t✐♦♥s✮ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❧✐❜✉s❜❣✴❧✐❜✉s❜❣✱ ♠❛✐♥t❛✐♥❡r✿ ▼❛tt P♦rt❡r ♠♦st ❛❝t✐✈❡ ❞❡✈❡❧♦♣❡r✿ ❑r③②s③t♦❢ ❖♣❛s✐❛❦ ✭✼✸✴✽✺ ❝♦♠♠✐ts✮ P❡♥❞✐♥❣ ♣✉❧❧ r❡q✉❡sts✿ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❦♦♣❛s✐❛❦✴❧✐❜✉s❜❣ ❣❛❞❣❡t✲s❝❤❡♠❡s

❣❛❞❣❡t ✭❝♦♠♣♦s✐t✐♦♥✮ ❡①♣♦rt t♦ ✜❧❡ ❣❛❞❣❡t ✭❝♦♠♣♦s✐t✐♦♥✮ ✐♠♣♦rt ❢r♦♠ ✜❧❡

❛ttrs ❂ ④ ✐❞❱❡♥❞♦r ❂ ✵①✵✹❡✽❀ ✐❞Pr♦❞✉❝t ❂ ✵①❛✹❛✶❀ ⑥ str✐♥❣s ❂ ✭ ④ ❧❛♥❣ ❂ ✵①✹✵✾❀ ♠❛♥✉❢❛❝t✉r❡r ❂ ✧❋♦♦✧❀ ♣r♦❞✉❝t ❂ ✧❇❛r✧❀ s❡r✐❛❧♥✉♠❜❡r ❂ ✧✶✷✸✧❀ ⑥ ✮ ❝♦♥❢✐❣s ❂ ✭ ④ ♥❛♠❡ ❂ ✧❝✧ ✐❞ ❂ ✶ str✐♥❣s ❂ ✭ ④ ❧❛♥❣ ❂ ✵①✹✵✾❀ ❝♦♥❢✐❣✉r❛t✐♦♥ ❂ ✧❈♦♥❢ ✶✧❀ ⑥ ✮ ❢✉♥❝t✐♦♥s ❂ ✭ ④ ❢✉♥❝t✐♦♥ ❂ ④ t②♣❡ ❂ ✧❡❝♠✧❀ ✐♥st❛♥❝❡ ❂ ✧✉s❜✵✧❀ ⑥ ⑥ ✮ ⑥ ✮

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✼ ✴ ✸✹

slide-54
SLIDE 54

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

❣t

❝♦♠♠❛♥❞ ❧✐♥❡ t♦♦❧ ✇❤✐❝❤ ✉s❡s ❧✐❜✉s❜❣ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❦♦♣❛s✐❛❦✴❣t ✲ ❴✈❡r②❴ ✐♥✐t✐❛❧ st❛❣❡ ❧✐❜✉s❜❣ ♣r♦✈✐❞❡s ❡①❛♠♣❧❡ ♣r♦❣r❛♠s

s❤♦✇✲❣❛❞❣❡ts ❝r❡❛t❡ ❛ ❣❛❞❣❡t r❡♠♦✈❡ ❛ ❣❛❞❣❡t ❣❛❞❣❡t ❡①♣♦rt ✭✇❤♦❧❡ ♦r ♣❛rts✮ ❣❛❞❣❡t ✐♠♣♦rt ✭✇❤♦❧❡ ♦r ♣❛rts✮

❣t s❤♦✉❧❞ ❝♦♠❜✐♥❡ t❤❡s❡ ❝♦♥❝❡♣ts ✐♥t♦ ♦♥❡ ❛♣♣

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✽ ✴ ✸✹

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SLIDE 55

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

❣❛❞❣❡t❞

❡①♣♦s❡s ❣❛❞❣❡ts✬ ❝♦♥✜❣❢s t❤r♦✉❣ ❉❇❯❙ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❣❛❞❣❡t❞✴❣❛❞❣❡t❞ ❛❜str❛❝t✐♦♥ ❧❛②❡r ❢♦r ✐♥✲❦❡r♥❡❧ ❛♥❞ ❋✉♥❝t✐♦♥❋❙ ❢✉♥❝t✐♦♥s ❋✉♥❝t✐♦♥❋❙ ❢✉♥❝t✐♦♥s

❛❝❝❡♣ts ❝♦♥✜❣ ✜❧❡s ❢♦r ❡❛❝❤ ❢✉♥❝t✐♦♥ ♠❛♥❛❣❡s ♠♦✉♥t✐♥❣ ❋✉♥❝t✐♦♥❋❙ ✭♥❛♠✐♥❣ t❤❡ ✐♥st❛♥❝❡s✦✮ ♦♣❡♥s ❡♣✵ ❛♥❞ ✇r✐t❡s ❞❡s❝r✐♣t♦rs✱ ♦♣❡♥s ♦t❤❡r ❡♣ ✜❧❡s st❛rts ❞❛❡♠♦♥s ♦♥❧② ✇❤❡♥ ♥❡❡❞❡❞ ✭♣❛ss❡s ❡♣ ✜❧❡s✬ ❞❡s❝r✐♣t♦rs✮ ❛❧❧♦✇s ♣♦❧✐❝✐♥❣

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✷✾ ✴ ✸✹

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SLIDE 56

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡ ❧✐❜✉s❜❣ ✫ t♦♦❧s ❣❛❞❣❡t❞ ✫ ❛♣♣❧✐❝❛t✐♦♥ ❆P■

t❤❡ ❡❝♦s②st❡♠ ✲ ❤♦✇ ✐t ❛❧❧ ✜ts t♦❣❡t❤❡r

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸✵ ✴ ✸✹

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❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

◗ ✫ ❆

❆♥❞r③❡❥ P✐❡tr❛s✐❡✇✐❝③ ❛♥❞r③❡❥✳♣❅s❛♠s✉♥❣✳❝♦♠

▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸✶ ✴ ✸✹

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SLIDE 58

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

❘❡❢❡r❡♥❝❡s

❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✼✹✾✾✶✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✼✻✸✼✽✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✽✸✹✻✵✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✽✻✸✶✶✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✽✻✸✷✶✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✽✻✸✷✼✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✽✻✺✻✶✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✾✵✼✺✼✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✾✵✼✼✹✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✾✵✼✼✻✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✾✼✵✵✻✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✾✽✼✸✶✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✶✶✵✻✸✾✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✶✶✵✼✶✽✳❤t♠❧ ❤tt♣✿✴✴✇✇✇✳s♣✐♥✐❝s✳♥❡t✴❧✐sts✴❧✐♥✉①✲✉s❜✴♠s❣✶✶✵✾✻✷✳❤t♠❧ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❧✐❜✉s❜❣✴❧✐❜✉s❜❣ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❦♦♣❛s✐❛❦✴❣t ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❣❛❞❣❡t❞✴❣❛❞❣❡t❞ ❤tt♣s✿✴✴❣✐t❤✉❜✳❝♦♠✴❣❛❞❣❡t❞✴❣❛❞❣❡t❞✴✇✐❦✐ ▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸✷ ✴ ✸✹

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SLIDE 59

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

■♠❛❣❡s

❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✹✻✶✾✴✹❣✲♠♦❞❡♠✲❛♥❞✲s✐♠✲❜②✲✇✐t❝♦♠❜❡♠✲✶✼✹✻✶✾ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✾✻✹✴❝❛❧❝✉❜♦t✲❜②✲❥♦❤♥♥②❴❛✉t♦♠❛t✐❝ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✾✻✾✶✸✴♠♦✉s❡✲❜②✲②✈❡s❴❣✉✐❧❧♦✉ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✷✼✺✹✾✴❦❡②❜♦❛r❞✲❦❡②s✲❜②✲s✐♠❛♥❡❦ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✾✷✹✴❝♦♠♣✉t❡r✲❜②✲❛❥ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✻✹✽✻✴♣❡♥✲❞r✐✈❡✲❜②✲❝❛r❧♦❡r♥❡st♦✲✶✼✻✹✽✻ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✻✻✸✸✴♥❡♦✶✾✼✸✲✪✷✽t❛♥❣♦✪✷✾✲❜②✲r②❛♥❧❡r❝❤ ✲ s❧✐❞❡ ✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✷✻✴✐❝♦♥❴♣✉③③❧❡❴❜❧✉❡✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✷✼✴✐❝♦♥❴♣✉③③❧❡❴❣r❡❡♥✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✷✽✴✐❝♦♥❴♣✉③③❧❡❴❣r❡②✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✷✾✴✐❝♦♥❴♣✉③③❧❡❴♣✉r♣❧❡✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✸✵✴✐❝♦♥❴♣✉③③❧❡❴r❡❞✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✸✶✴✐❝♦♥❴♣✉③③❧❡❴②❡❧❧♦✇✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✻✵✴✐❝♦♥❴❝✉❜❡❴❣r❡❡♥✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✻✶✴✐❝♦♥❴❝✉❜❡❴♦r❛♥❣❡✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✼✵✻✷✴✐❝♦♥❴❝✉❜❡❴r❡❞✲❜②✲❥❡❛♥❴✈✐❝t♦r❴❜❛❧✐♥ ✲ s❧✐❞❡s ✹✱ ✽✱ ✾✱ ✶✵ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✷✷✹✹✾✴q✉❡st✐♦♥✲❜✉tt♦♥✲❜②✲r✐❝❛r❞♦♠❛✐❛ ✲ s❧✐❞❡ ✺ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✸✼✵✺✴✉s❜✲♣❧✉❣✲❜②✲❦❧❛❛s✈❛♥❣❡♥❞ ✲ s❧✐❞❡ ✺ ▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸✸ ✴ ✸✹

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SLIDE 60

❯❙❇ ❣❛❞❣❡t ❈♦♥✜❣❢s ❯s❡rs♣❛❝❡

■♠❛❣❡s

❤tt♣✿✴✴✇✇✇✳❧✐♥❛r♦✳♦r❣✴❞♦❝✉♠❡♥ts✴❞♦✇♥❧♦❛❞✴✸✵✹❛✾❛✸❡✹✵✷✹❛✷❜❜✼✵✸✶✷❢❝✽✶❞✼✾✹✹✻❞✺✶✸✶✶❡✺✵❡❞✽❢✹ ✲ s❧✐❞❡ ✾ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✵✽✸✸✴❣r❡❡♥✲t✐❝❦✲❜②✲r②❛♥❴t❛②❧♦r ✲ s❧✐❞❡ ✶✶ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✵✹✶✾✼✴❝❛❧❡♥❞r✐❡r✕❝❛❧❡♥❞❛r✲❜②✲❧♠♣r♦✉❧① ✲ s❧✐❞❡ ✷✸ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✸✸✷✻✺✴❧✐st❡✲✴✲❧✐st✲❜②✲❧♠♣r♦✉❧① ✲ s❧✐❞❡ ✷✺ ❤tt♣✿✴✴♦♣❡♥❝❧✐♣❛rt✳♦r❣✴❞❡t❛✐❧✴✶✷✾✷✾✴❧❛r❣❡✲❜r❛❝❡s✲❜②✲❛♥♦♥②♠♦✉s✲✶✷✾✷✾ ✲ s❧✐❞❡ ✷✵✱ ✷✶ ▲✐♥✉①❈♦♥ ◆♦rt❤ ❆♠❡r✐❝❛ ✷✵✶✹ ▼❛❦❡ ②♦✉r ♦✇♥ ❯❙❇ ❣❛❞❣❡t ✸✹ ✴ ✸✹