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• ??????????o??-??o|è?????????????o 12.4 ?o?????????????é?? 3%?????????è??????????????é?? 4% ⁽¹⁾???

• ?????????é????¨???è???????????GAAP???è?????????????·??|????o??-??o|??????????????o 1.82 ?o???????????????????è??????????o 0.57 ??????

• ???é????????é????¨???è???????????Non-GAAP???è??????????????????o??-??o|??????????????o 2.28 ?o???????????????????è??????????o 0.71 ??????⁽²⁾??????????1'???????????????é?? 9%

• 2019 è'??1'???é??è???????·??|è????????????°???¨ 50.85 ?o???????è?3 51.25 ?o????????1?é?'??????é????????é????¨???è????????è????????é??è?????è??????????o 3.03 ??????è?3 3.07 ??????⁽³⁾

?????·??|?§?????????? 2019 è'??1'????o??-??o|è'??????????

?????·??|?§???????????????????????o???aè?3 2019 ?1' 4 ??? 30 ??????????o?è'??-?è'???????????????????????¤o???è???-??o|??????è?????????????o 12.4 ?o??????????è??????1'?????????é?? 3%?????????è??????????????é?? 4%⁽¹⁾??????

?????????é????¨???è????????è?????????????·??|????o??-??o|??????????????o 1.82 ?o???????????????????è??????????o 0.57 ?????????è?? 2018 è'??1'?????????????????o 2.05 ?o???????????????????è??????????o 0.63 ????????????é????????é????¨???è????????è????????????o??-??o|????????????⁽²⁾??o 2.28 ?o???????????????????è???????? 0.71 ?????????è??????1'?????????????????o 2.12 ?o???????????????????è???????? 0.65 ?????????

?????·??|???è?????é|???-??§è????? Mike McMullen è?¨?¤o???a??è?????????o??-??o|??????è??????????????????o?é????????????????????è?¨??°??????è???¤?è??????????·??|???????¨?????????oè?2??1??§????????????????¤§??????é?¨é?¨??-????????¤??a??§??-????????o??2???é????????????????aé?¨é?¨?????°?o??????o??2è???????±?????????è??????????o 0.71 ?????????è??????1'?????????é???o?9%???è????°?o?é????????????????-?????????a??

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????o??-??o|????????·??|???????§??-|????o???¨?????oé????????LSAG???è?????????????o 5.29 ?o???????????1'?????????é?? 1%?????????è??????????????é?? 1%⁽¹⁾????????????????3?????-|?????oé???±?????????o??2?????????è?????é??????????oé?·?????2è?????è???-??o| LSAG è??????????|?????o 20.3%???

?????·??| CrossLab é?????

????o??-??o|????????·??| CrossLab é????????ACG???è?????????????o 4.55 ?o???????????1'?????????é?? 7%?????????è??????????????é?? 9%⁽¹⁾??????????????°??o????????°???é??????????-????°¤??o?a???o???è???-??o| ACG è??????????|?????o 25.2%???

è????-?????o???é?????

????o??-??o|????????·??|è????-?????o???é????????DGG???è?????????????o 2.54 ?o???????????1'?????????é?? 5%?????????è??????????????é?? 6%⁽¹⁾??????????????¨???????????3????????? ???é??è§???3??1???é?¨é?¨???NASD???é??????????o?¤§????????¨??¨é????????é???o?è???????3??????è???-??o| DGG è??????????|?????o 19.3%???

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é??è???????·??| 2019 è'??1'???????-??o|è????????????°???¨ 12.25 ?o???????è?3 12.45 ?o????????1?é?'??????é????????é????¨???è????????è????????é??è?????????-??o|???è?????????°???¨ 0.71 ??????è?3 0.73 ??????⁽³⁾?1?é?'???

?????·??|?°? 2019 è'??1'??¨?1'è???????????é?????è°???'??o 50.85 ?o???????è?3 51.25 ?o????????????????é????????é????¨???è????????è???????????è????????é?????????????????????????o 3.03 ??????è?3 3.07 ??????⁽³⁾???

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?????°é???¨??????? 1934 ?1'???è??????o¤????3??????-????1????????????§é??è?°????1?????????-è§????????????¨???è§?????o|??????????????§é??è?°????????????é???o??????3?o??????·??| 2019 è'??1'???????-??o|?????'??aè'??1'???è?????????????????é????????é????¨???è????????è??????????????é????????????????a?????????è???o§???é??????????????è???o?????????§é??è?°?????????è?????è?'?????·??|???????????????????±??????????é??????o§????·¨?¤§?·???????é??é??????????????????'????è???o?é??é??????????????????'?????????????é???o?????????·??????????????????é??è§???????????????1??????????????°?o§????????????????????????é???±???????é??è§????????????????????????o??????é??è§??????????????????·???è'-?1°??3?-?????????o??????????????·??|???è???????°??±?o???'??????é??????'???¨?????|??????é?????è????????é??é??????-¤?¤?????????·??|??¨???è????1é?????é????'?????????é??é???????????é?o????o|è???????a????????¨??????è????????è????°????????°?????????è???o|??????è???????????è????????????°??????????????????????è°???'??°é???o??????????????????-?????????è?????????????-???????o?????????·??????????????????????????????????????a??|??????é??é??????|????è??????????3?????????????o§????????????????o????????????????è?????è??????????°???????2???1é????????????????§?????¨???????????????????????·??|???è??è??????????o?????????è???????|????????±?????????é??è???o§?????????é???o?é???±??????????è?????????????????????o?é??é???o?é???±??????????è??????????¨?-??????????é?'???????-?????????·????????¤è???????·????????????????????¨??o??°?o§??????è?????????????·??|????????'???è??????1?è'-????????????è?????????????·??|????????|?????1????¤?????3?è§????è???????????????????·??|???è??????o¤????§???????????o¤??????????????????????????a?-???° 2019 ?1' 1 ??? 31 ???????-??o|?????? Form 10-Q?????-è?|è?°?????????é??é?????????????§é??è?°?????1????????·??|???????±???????è§???????è?????????????????????????°?????????è???????o???????????·??|???è'?è'?????????'??°????????1??????????????§é??è?°???

(1) ??????è??????????????é?????é?¤?o?è????? 12 ??a??????é??è'§????1?è'-???????|??????±????????????è??????????????é????????é????¨???è????????è????????é??è?¨??? 6 é????-?????o?o? 2019 è'??1'????o??-??o|?????????é????¨???è????????è????????è????????????????????è????????????????1è'|????????????????o????é????????é????¨???è????????è??????????o?????'?¤????????????????è??????????????é??????????1 2019 è'??1'???????-??o|?????'??aè'??1'???é???????????é?¤?o?è????? 12 ??a??????é??è'§????1?è'-???????|??????±???????¤§é?¨???è?????é???????????????°???a??????????o?????????3???è'1??¨????????????????3???????é??????1???|??????è'¨??§?????????è'1??¨?????????é????????????????? GAAP ?§?????????1è'|???

(2) ???é????????é????¨???è????????è?????????????????????????????è???????????è|????é?¤?o?é????°é????????è???o§???é?????è??????'???¨????1?è'-?????'???????????????è??é????????????????????é??è§???3??1???é?¨é?¨???a??NASDa?????????????o??????????????1????¨??????§è?????????????±????????????è?????é?¤?o????????????????è??è???????'???è???3?????¨?????????????è'1??¨????????????????o§?????????????????????è§??????§??????é???????§???????o§???????¨??????????????????????2017 ?¨?????3????????????±??????é??è?¨??? 4 é???????o?o????é????????é????¨???è????????è?????????????????????????????é????¨???è????????è??????????????????????1è'|?????????è?????????o????é????????é????¨???è????????è??????????o?????'?¤??????????

(3) ???é????????é????¨???è????????è???????????è?????????????1 2019 è'??1'???????-??o|?????'??a 2019 è'??1'???é???????????è|????é?¤?o?é????°é????????è???o§???é?????è??????'???¨????1?è'-?????'???????????????è??é????????????????????é??è§???3??1???é?¨é?¨????????o????????1????¨??????§è?????????????±????????????è?????é?¤?o????????????????è??è???????'???è???3?????¨???????????????????????????????????o§?????????????????????è§??????§??????é???????§???????o§???????¨??????????????¤§é?¨???è?????é???????????????°???a??????????o?????????3???è'1??¨????????????????3???????é??????1???|??????è'¨??§?????????è'1??¨????????????????????? GAAP ?§?????????1è'|?????a????????????è???o§???é??é??è???o|??o????-??o| 2600 ????????????