NOW

SEC source: 0001181431-13-047140 · rrd389479.xml · nonDerivative · entry 2

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Family Partnership

Disclosed balance after: 686,165

F3 · kind: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 166,219 shares from Sequoia Capital US Growth Fund IV, L.P., and (ii) 5,733 shares from Sequoia Capital US Growth Fund V L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F3 · ownership.nature: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 166,219 shares from Sequoia Capital US Growth Fund IV, L.P., and (ii) 5,733 shares from Sequoia Capital US Growth Fund V L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001181431-13-047140 · rrd389479.xml · nonDerivative · entry 1

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 651,717

F2 · kind: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 62,976 shares from Sequoia Capital USGF Principals Fund IV, L.P., (ii)1,316 shares from Sequoia Capital USGF Principals Fund V, L.P, and (iii) 98,487 shares from Sequoia Capital US Growth Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F2 · ownership.nature: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 62,976 shares from Sequoia Capital USGF Principals Fund IV, L.P., (ii)1,316 shares from Sequoia Capital USGF Principals Fund V, L.P, and (iii) 98,487 shares from Sequoia Capital US Growth Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001181431-13-047390 · rrd389569.xml · nonDerivative · entry 2

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 145,004

F3 · shares: Represents shares of Common Stock sold on August 29, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 145,004 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $47.00 to $47.03 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F3 · balance_after: Represents shares of Common Stock sold on August 29, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 145,004 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.nature: Represents shares of Common Stock sold on August 29, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 145,004 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-047390 · rrd389569.xml · nonDerivative · entry 1

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 764,765

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $47.00 to $47.03 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0001373715-13-000080 · wf-form4_137824205827788.xml · derivative · entry 3

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,064,044

Underlying: Common Stock · 50,000 shares

Expires 2021-08-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Immediately exercisable.

F3 · derivative.exercise_date: The stock option grant shall vest as to 1/4th of the total number of shares on August 15, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000080 · wf-form4_137824205827788.xml · nonDerivative · entry 2

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,889

F1 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $46.47 to $47.02 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000080 · wf-form4_137824205827788.xml · nonDerivative · entry 1

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,889

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · derivative · entry 8

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,716

Underlying: Common Stock · 24,804 shares

Expires 2021-09-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Immediately exercisable.

F5 · derivative.exercise_date: The stock option grant shall be vested as to 1/4th of the total number of shares on June 6, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · nonDerivative · entry 5

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 730

F1 · shares: Represents the aggregate of sales effected on the same day at different prices.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $47.72 to $47.76 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · nonDerivative · entry 4

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,030

F1 · shares: Represents the aggregate of sales effected on the same day at different prices.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $46.72 to $47.66 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · nonDerivative · entry 3

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,534

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001181431-13-046842 · rrd389328.xml · nonDerivative · entry 2

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 147,088

F2 · shares: Represents shares of Common Stock sold on August 26, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 147,088 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $47.25 to $47.36 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F2 · balance_after: Represents shares of Common Stock sold on August 26, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 147,088 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F2 · ownership.nature: Represents shares of Common Stock sold on August 26, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 147,088 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-046842 · rrd389328.xml · nonDerivative · entry 1

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 775,842

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $47.25 to $47.36 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0001373715-13-000078 · wf-form4_137772885439595.xml · nonDerivative · entry 2

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,889

F1 · shares: Represents the aggregate of sales effected on the same day at different prices.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $47.56 to $47.71 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000078 · wf-form4_137772885439595.xml · nonDerivative · entry 1

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,289

F1 · shares: Represents the aggregate of sales effected on the same day at different prices.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $46.56 to $47.52 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · derivative · entry 7

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,520

Underlying: Common Stock · 5,664 shares

Expires 2021-09-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Immediately exercisable.

F5 · derivative.exercise_date: The stock option grant shall be vested as to 1/4th of the total number of shares on June 6, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · nonDerivative · entry 2

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 730

SEC source: 0001373715-13-000075 · wf-form4_137764366087616.xml · nonDerivative · entry 1

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,394

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001373715-13-000084 · wf-form4_137842290041776.xml · nonDerivative · entry 1

LUDDY FREDERIC B · CIK 0001259158 · Director · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,177,425

SEC source: 0001181431-13-046030 · rrd388878.xml · nonDerivative · entry 5

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sequoia Capital USGF Principals Fund IV, LP

Disclosed balance after: 249,023

F1 · kind: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F5 · ownership.nature: Douglas Leone is a managing director of SCGF GenPar, Ltd. ("SCGF GenPar"). SCGF GenParis the sole general partner of SCGF IV Management, L.P. ("SCGF IV Management"), which is the sole general partner of Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. By virtue of these relationships, Mr. Leone may be deemed to share voting and dispositive power with respect to the shares held by Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001181431-13-046030 · rrd388878.xml · nonDerivative · entry 4

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sequoia Capital U.S. Growth Fund IV, LP

Disclosed balance after: 5,737,063

F1 · kind: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F5 · ownership.nature: Douglas Leone is a managing director of SCGF GenPar, Ltd. ("SCGF GenPar"). SCGF GenParis the sole general partner of SCGF IV Management, L.P. ("SCGF IV Management"), which is the sole general partner of Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. By virtue of these relationships, Mr. Leone may be deemed to share voting and dispositive power with respect to the shares held by Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001181431-13-046030 · rrd388878.xml · nonDerivative · entry 3

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By SC US GF V Holdings, Ltd.

Disclosed balance after: 168,749

F1 · kind: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F4 · ownership.nature: Douglas Leone is a managing director of SC GF V TT, Ltd. ("SCGF V") and a director of SC US GF V Holdings Ltd. SCGF V is the sole general partner of SCGF V Management, L.P. ("SCGF V Management"), which is the sole general partner of each of Sequoia Capital US Growth Fund V, L.P. and Sequoia Capital USGF Principals Fund V, L.P. Sequoia Capital US Growth Fund V, L.P. and Sequoia Capital USGF Principals Fund V, L.P. together own 100% of the outstanding ordinary shares of SC US GF V Holdings, Ltd. By virtue of these relationships, Mr. Leone may be deemed to share voting and dispositive power with respect to the shares held by SC US GF V Holdings, Ltd. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001181431-13-046030 · rrd388878.xml · nonDerivative · entry 2

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Family Partnership

Disclosed balance after: 514,213

F3 · kind: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 170,824 shares from Sequoia Capital US Growth Fund IV, L.P., and (ii) 5,857 shares from Sequoia Capital US Growth Fund V L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F3 · ownership.nature: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 170,824 shares from Sequoia Capital US Growth Fund IV, L.P., and (ii) 5,857 shares from Sequoia Capital US Growth Fund V L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001181431-13-046030 · rrd388878.xml · nonDerivative · entry 1

LEONE DOUGLAS M · CIK 0001195580 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 488,938

F2 · kind: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 62,974 shares from Sequoia Capital USGF Principals Fund IV, L.P., (ii)1,316 shares from Sequoia Capital USGF Principals Fund V, L.P, and (iii) 100,023 shares from Sequoia Capital US Growth Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

F1 · price: Represents a pro rata in-kind distribution of Common Stock of the Issuer to partners or members and includes subsequent distributions by general partners or managing members to their respective partners or members.

F2 · ownership.nature: Represents the receipt of shares of Common Stock of the Issuer by virtue of the pro rata in-kind distributions described in footnote (1) above as follows: (i) 62,974 shares from Sequoia Capital USGF Principals Fund IV, L.P., (ii)1,316 shares from Sequoia Capital USGF Principals Fund V, L.P, and (iii) 100,023 shares from Sequoia Capital US Growth Fund IV, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for the purposes of Section 16 or for any other purpose.

SEC source: 0001373715-14-000072 · wf-form4_139784693587319.xml · nonDerivative · entry 1

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,742

SEC source: 0001181431-13-045387 · rrd388573.xml · nonDerivative · entry 2

NOELL CHARLES III · CIK 0001074282 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 43,388

F2 · shares: Represents shares of Common Stock sold on August 15, 2013 by six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sales, the Family Trusts directly held an aggregate of 43,388 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $43.00 to $43.60 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F2 · balance_after: Represents shares of Common Stock sold on August 15, 2013 by six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sales, the Family Trusts directly held an aggregate of 43,388 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F2 · ownership.nature: Represents shares of Common Stock sold on August 15, 2013 by six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sales, the Family Trusts directly held an aggregate of 43,388 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-045387 · rrd388573.xml · nonDerivative · entry 1

NOELL CHARLES III · CIK 0001074282 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 863,255

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $43.00 to $43.60 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0001373715-13-000071 · wf-form4_137693666372358.xml · derivative · entry 3

McGee Daniel · CIK 0001402351 · SVP, DEV. & CUST. SUPPORT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 611,668

Underlying: Common Stock · 30,000 shares

Expires 2021-08-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: Immediately exercisable.

F6 · derivative.exercise_date: The stock option grant shall vest as to 1/4th of the total number of shares on August 15, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000071 · wf-form4_137693666372358.xml · nonDerivative · entry 2

McGee Daniel · CIK 0001402351 · SVP, DEV. & CUST. SUPPORT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,465

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F4 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $42.68 to $43.51 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000071 · wf-form4_137693666372358.xml · nonDerivative · entry 1

McGee Daniel · CIK 0001402351 · SVP, DEV. & CUST. SUPPORT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,465

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · balance_after: Includes 495 shares acquired under the Issuer's Employee Stock Purchase Plan on July 31, 2013

SEC source: 0001373715-13-000069 · wf-form4_137659912997928.xml · derivative · entry 3

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,114,044

Underlying: Common Stock · 20,000 shares

Expires 2021-08-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: Immediately exercisable.

F6 · derivative.exercise_date: The stock option grant shall vest as to 1/4th of the total number of shares on August 15, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000069 · wf-form4_137659912997928.xml · nonDerivative · entry 2

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,889

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F4 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $41.38 to $42.16 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000069 · wf-form4_137659912997928.xml · nonDerivative · entry 1

Scarpelli Michael · CIK 0001402349 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,889

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · balance_after: Includes 889 shares acquired under the Issuer's Employee Stock Purchase Plan on July 31, 2013.

SEC source: 0001181431-13-044488 · rrd388244.xml · nonDerivative · entry 4

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 151,048

F4 · shares: Represents shares of Common Stock sold on August 12, 2013 by the Family Trusts. Immediately following such sale, the Family Trusts directly held an aggregate of 151,048 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F2 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.00 to $42.96 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F4 · balance_after: Represents shares of Common Stock sold on August 12, 2013 by the Family Trusts. Immediately following such sale, the Family Trusts directly held an aggregate of 151,048 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F4 · ownership.nature: Represents shares of Common Stock sold on August 12, 2013 by the Family Trusts. Immediately following such sale, the Family Trusts directly held an aggregate of 151,048 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-044488 · rrd388244.xml · nonDerivative · entry 3

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 796,882

F2 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.00 to $42.96 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0001373715-13-000067 · wf-form4_137650706496611.xml · nonDerivative · entry 1

MILLER JEFFREY A · CIK 0001270989 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jeffrey A. Miller as Co-Trustee of the Miller Living Trust, dtd 7/7/85

Disclosed balance after: 160,000

F1 · shares: Represents the aggregate of sales effected on the same day at different prices.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $41.80 to $42.17 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001181431-13-044488 · rrd388244.xml · nonDerivative · entry 2

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 157,878

F3 · shares: Represents shares of Common Stock sold on August 9, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 157,878 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.18 to $42.96 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F3 · balance_after: Represents shares of Common Stock sold on August 9, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 157,878 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.nature: Represents shares of Common Stock sold on August 9, 2013 by two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts"). Immediately following such sale, the Family Trusts directly held an aggregate of 157,878 shares of Common Stock. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-044488 · rrd388244.xml · nonDerivative · entry 1

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833,170

F1 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.18 to $42.96 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0001373715-13-000063 · wf-form4_137591617310466.xml · nonDerivative · entry 6

LUDDY FREDERIC B · CIK 0001259158 · Director · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,180,725

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F8 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $41.37 to $42.25 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001181431-13-043471 · rrd387692.xml · nonDerivative · entry 2

NOELL CHARLES III · CIK 0001074282 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,013,255

F1 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by JMI Equity Side Fund, L.P. ("Equity Side Fund"). Immediately following such sales, Equity Side Fund owns an aggregate of 0 shares of Common Stock. Mr. Noell is an officer and the sole managing member of JMI Equity Side Associates, L.L.C., the general partner of Equity Side Fund. Mr. Noell is a limited partner of Equity Side Fund.

F3 · balance_after: Represents shares directly held by Mr. Noell, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Noell's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · balance_after: As of the date hereof, six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 93,388 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.direct: Represents shares directly held by Mr. Noell, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Noell's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · ownership.direct: As of the date hereof, six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 93,388 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-043471 · rrd387692.xml · nonDerivative · entry 1

NOELL CHARLES III · CIK 0001074282 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,013,255

F1 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by JMI Equity Side Fund, L.P. ("Equity Side Fund"). Immediately following such sales, Equity Side Fund owns an aggregate of 0 shares of Common Stock. Mr. Noell is an officer and the sole managing member of JMI Equity Side Associates, L.L.C., the general partner of Equity Side Fund. Mr. Noell is a limited partner of Equity Side Fund.

F2 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.16 to $43.03 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F3 · balance_after: Represents shares directly held by Mr. Noell, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Noell's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · balance_after: As of the date hereof, six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 93,388 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.direct: Represents shares directly held by Mr. Noell, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Noell's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · ownership.direct: As of the date hereof, six family trusts for which Mr. Noell may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 93,388 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Noell. Mr. Noell disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-043473 · rrd387696.xml · nonDerivative · entry 2

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 881,042

F1 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by JMI Equity Side Fund, L.P. ("Equity Side Fund"). Immediately following such sales, Equity Side Fund owns an aggregate of 0 shares of Common Stock. Mr. Barber is an officer of JMI Equity Side Associates, L.L.C., the general partner of Equity Side Fund. Mr. Barber is a limited partner of Equity Side Fund.

F3 · balance_after: Represents shares directly held by Mr. Barber, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Barber's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · balance_after: As of the date hereof, two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 166,888 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.direct: Represents shares directly held by Mr. Barber, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Barber's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · ownership.direct: As of the date hereof, two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 166,888 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-043473 · rrd387696.xml · nonDerivative · entry 1

Barber Paul V · CIK 0001294989 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 881,042

F1 · shares: Represents shares of the Issuer's common stock ("Common Stock") sold by JMI Equity Side Fund, L.P. ("Equity Side Fund"). Immediately following such sales, Equity Side Fund owns an aggregate of 0 shares of Common Stock. Mr. Barber is an officer of JMI Equity Side Associates, L.L.C., the general partner of Equity Side Fund. Mr. Barber is a limited partner of Equity Side Fund.

F2 · price: The price reported represents the weighted average sale price of the shares sold. The prices of the shares sold in the reported transaction ranged from $42.16 to $43.03 per share. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

F3 · balance_after: Represents shares directly held by Mr. Barber, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Barber's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · balance_after: As of the date hereof, two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 166,888 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

F3 · ownership.direct: Represents shares directly held by Mr. Barber, including shares he received as a result of the pro rata distributions-in-kind made on August 6, 2013 by JMI Equity Fund IV Trust, JMI Associates IV Trust, JMI Equity Fund IV (AI) Trust, JMI Associates IV (AI) Trust, JMI Euro Equity Fund IV Trust, JMI Associates Euro IV Trust, JMI Equity Fund V Trust, JMI Associates V Trust, JMI Equity Fund V (AI) Trust and JMI Associates V (AI) Trust. Mr. Barber's receipt of the foregoing distributed shares was made for no consideration. Each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13.

F4 · ownership.direct: As of the date hereof, two family trusts for which Mr. Barber may be deemed to control investment decisions (the "Family Trusts") directly hold an aggregate of 166,888 shares of Common Stock, including shares they received in connection with the distributions described in footnote (3). Such receipt was made for no consideration, and each such distribution was exempt from Section 16 of the Securities Exchange Act pursuant to Rule 16a-13. The Family Trusts are irrevocable, and one or more beneficiaries of such trusts is an immediate family member of Mr. Barber. Mr. Barber disclaims Section 16 beneficial ownership of the shares held by such trusts and this report shall not be deemed an admission that such reporting person is the beneficial owner of such shares held by such trusts, except to the extent of his pecuniary interest, if any, in the shares held by such trusts by virtue of his position with such trusts.

SEC source: 0001181431-13-043472 · rrd387697.xml · nonDerivative · entry 1

JMI Equity Fund IV Trust · CIK 0001562073 · 10% owner

JMI Associates IV Trust · CIK 0001562072 · 10% owner

JMI Equity Fund IV (AI) Trust · CIK 0001562074 · 10% owner

JMI Associates IV (AI) Trust · CIK 0001562086 · 10% owner

JMI Euro Equity Fund IV Trust · CIK 0001562075 · 10% owner

JMI Associates Euro IV Trust · CIK 0001562120 · 10% owner

JMI Equity Fund V Trust · CIK 0001562129 · 10% owner

JMI Associates V Trust · CIK 0001562173 · 10% owner

JMI Equity Fund V (AI) Trust · CIK 0001562133 · 10% owner

JMI Associates V (AI) Trust · CIK 0001562126 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents (i) 1,026,339 shares of the Issuer's common stock ("Common Stock") distributed by JMI Equity Fund IV Trust ("Fund IV Trust") and 256,585 shares of Common Stock distributed by JMI Associates IV Trust ("GP IV Trust") to the beneficiaries of Fund IV Trust and GP IV Trust, respectively, on August 6, 2013, (ii) 81,275 shares of Common Stock distributed by JMI Equity Fund IV (AI) Trust ("Fund IV (AI) Trust") and 20,319 shares of Common Stock distributed by JMI Associates IV (AI) Trust ("GP IV (AI) Trust") to the beneficiaries of Fund IV (AI) Trust and GP IV (AI) Trust, respectively, on August 6, 2013, (iii) 327,725 shares of Common Stock distributed by JMI Euro Equity Fund IV Trust ("Euro Fund Trust") and 81,931 shares of Common Stock distributed by JMI Associates Euro IV Trust ("Euro GP Trust") to the beneficiaries of Euro Fund Trust and Euro GP Trust, respectively, on August 6, 2013, (Continued in footnote 2)

F2 · shares: (iv) 3,872,289 shares of Common Stock distributed by JMI Equity Fund V Trust ("Fund V Trust") and 968,072 shares of Common Stock distributed by JMI Associates V Trust ("GP V Trust") to the beneficiaries of Fund V Trust and GP V Trust, respectively, on August 6, 2013, and (v) 224,279 shares of Common Stock distributed by JMI Equity Fund V (AI) Trust ("Fund V (AI) Trust") and 56,070 shares of Common Stock distributed by JMI Associates V (AI) Trust ("GP V (AI) Trust") to the beneficiaries of Fund V (AI) Trust and GP V (AI) Trust, respectively, on August 6, 2013. Each such distribution described herein was made for no consideration, and was made simultaneously with each of the other distributions described in this footnote.

SEC source: 0001373715-13-000063 · wf-form4_137591617310466.xml · nonDerivative · entry 5

LUDDY FREDERIC B · CIK 0001259158 · Director · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,230,725

F7 · kind: Pro rata in-kind distribution from JMI Equity Fund IV Trust, of which the Reporting Person is a beneficiary. The Reporting Person does not exert voting or investment control over shares held by the JMI Equity Fund IV Trust.

SEC source: 0001373715-13-000063 · wf-form4_137591617310466.xml · nonDerivative · entry 4

LUDDY FREDERIC B · CIK 0001259158 · Director · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,229,138

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F6 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $43.09 to $43.50 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000063 · wf-form4_137591617310466.xml · nonDerivative · entry 3

LUDDY FREDERIC B · CIK 0001259158 · Director · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,229,838

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F5 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $41.97 to $42.95 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000065 · wf-form4_137600164505362.xml · derivative · entry 4

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 938,694

Underlying: Common Stock · 28,000 shares

Expires 2021-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: Immediately exercisable.

F6 · derivative.exercise_date: The stock option grant shall be vested as to 1/4th of the total number of shares on June 6, 2012 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments.

SEC source: 0001373715-13-000065 · wf-form4_137600164505362.xml · nonDerivative · entry 2

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 730

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · shares: Represents the aggregate of sales effected on the same day at different prices pursuant to the 10b5-1 trading plan noted in footnote (1).

F4 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $42.00 to $42.94 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

SEC source: 0001373715-13-000065 · wf-form4_137600164505362.xml · nonDerivative · entry 1

Schneider David · CIK 0001402350 · SVP WORLDWIDE SALES & SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,730

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · balance_after: Includes 730 shares acquired under the Issuer's Employee Stock Purchase Plan on July 31, 2013