UNTY

SEC source: 0000920427-18-000013 · wf-form4_151509007418007.xml · derivative · entry 5

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,200

Underlying: Common Stock · 8,800 shares

Expires 2018-12-18

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.

F8 · shares: Mr. Dallas exercised 8,800 stock options at $3.46 per share.

F9 · derivative.exercise_date: 8,800 stock options were granted on 12/18/2008, which vested one-third per year at $3.46 per share and expire on 12/18/2018.

F9 · derivative.expiration_date: 8,800 stock options were granted on 12/18/2008, which vested one-third per year at $3.46 per share and expire on 12/18/2018.

F7 · balance_after: A total of 9,200 stock options were granted under various dates and vesting periods of which 2,001 are currently exercisable.

SEC source: 0000920427-18-000013 · wf-form4_151509007418007.xml · derivative · entry 4

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,200

Underlying: Common Stock · 3,200 shares

Expires 2028-01-02

F6 · shares: 3,200 stock options were granted on 1/2/18, which vest 1/3 per year; i.e., 1,067 on 1/2/19; 1,066 on 1/2/20; and 1,067 on 1/2/21.

F7 · balance_after: A total of 9,200 stock options were granted under various dates and vesting periods of which 2,001 are currently exercisable.

SEC source: 0000920427-18-000013 · wf-form4_151509007418007.xml · nonDerivative · entry 2

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,075

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 · balance_after: 11,075 shares are held in Mr. Dallas' name in an account at Computershare.

SEC source: 0000920427-18-000013 · wf-form4_151509007418007.xml · nonDerivative · entry 1

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,383

F1 · shares: 900 restricted shares were granted on 1/2/18 from the 2013 Stock Bonus Plan and vest over four years; vesting commences with 225 shares on 1/2/19; 225 shares on 1/2/20; 225 shares on 1/2/21; and 225 shares on 1/2/22.

F2 · price: Stock price at the close of business on 12/29/17.

F3 · balance_after: 3,930 restricted stock shares are currently held in an account at Computershare, which have upcoming vesting dates; 453 shares are dividend reinvested shares for a total of 4,383.

SEC source: 0000920427-18-000011 · wf-form4_151509003476394.xml · derivative · entry 3

Tucker Aaron · CIK 0001604682 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,100

Underlying: Common Stock · 3,200 shares

Expires 2028-01-02

F5 · shares: 3,200 stock options were granted on 1/2/18, which vest 1/3 per year; i.e., 1,067 on 1/2/19; 1,066 on 1/2/20; and 1,067 on 1/2/21.

F6 · balance_after: 9,100 stock options were granted under various dates and vesting periods of which 1,967 are currently exercisable.

SEC source: 0000920427-18-000011 · wf-form4_151509003476394.xml · nonDerivative · entry 1

Tucker Aaron · CIK 0001604682 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,630

F1 · shares: 750 restricted shares were granted on 1/2/18 from the 2013 Stock Bonus Plan and vest over four years; vesting commences with 187 shares on 1/2/19; 188 shares on 1/2/20; 187 shares on 1/2/21; and 188 shares on 1/2/22.

F2 · price: Stock price at the close of business on 12/29/17.

F3 · balance_after: 3,630 restricted stock shares are currently held in an account at Computershare, which have upcoming vesting dates.

SEC source: 0000920427-18-000012 · wf-form4_151509005391848.xml · derivative · entry 3

Souders Donald E. Jr. · CIK 0001502243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,900

Underlying: Common Stock · 3,200 shares

Expires 2028-01-02

F5 · shares: 3,200 stock options were granted on 1/2/18, which vest 1/3 per year; i.e., 1,067 on 1/2/19; 1,066 on 1/2/20; and 1,067 on 1/2/21.

F6 · balance_after: 17,900 stock options were granted under various dates and vesting periods of which 10,767 are currently exercisable.

SEC source: 0000920427-18-000012 · wf-form4_151509005391848.xml · nonDerivative · entry 1

Souders Donald E. Jr. · CIK 0001502243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,630

F1 · shares: 750 restricted shares were granted on 1/2/18 from the 2013 Stock Bonus Plan and vest over four years; vesting commences with 187 shares on 1/2/19; 188 shares on 1/2/20; 187 shares on 1/2/21; and 188 shares on 1/2/22.

F2 · price: Stock price at the close of business on 12/29/17.

F3 · balance_after: 3,630 restricted stock shares are currently held in an account at Computershare, which have upcoming vesting dates.

SEC source: 0000920427-17-000099 · wf-form4_151335466241322.xml · nonDerivative · entry 2

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,355

F1 · balance_after: 100,355 shares consisting of 74,456 shares held in an account at Computershare, 17,427 shares held in a brokerage account, and 8,472 shares in a 401K plan.

SEC source: 0000920427-17-000099 · wf-form4_151335466241322.xml · nonDerivative · entry 1

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,855

SEC source: 0000920427-17-000097 · wf-form4_151120872672352.xml · derivative · entry 5

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,000

Underlying: Common Stock · 3,465 shares

Expires 2018-04-02

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.

F7 · shares: Mr. Hughes exercised 3,465 stock options at $6.80 per share. 1,400 were sold at $19.89 per share.

F8 · derivative.exercise_date: 3,465 stock options were granted on 4/2/2008, which vested one-third per year commencing 4/2/2009; 4/2/2010; and 4/2/2011 at $6.80 per share that expire on 4/2/2018.

F8 · derivative.expiration_date: 3,465 stock options were granted on 4/2/2008, which vested one-third per year commencing 4/2/2009; 4/2/2010; and 4/2/2011 at $6.80 per share that expire on 4/2/2018.

F6 · balance_after: 33,000 stock options were granted to Mr. Hughes of which 22,000 are currently exercisable.

SEC source: 0000920427-17-000097 · wf-form4_151120872672352.xml · derivative · entry 4

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,000

Underlying: Common Stock · 8,085 shares

Expires 2018-02-28

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 · shares: Mr. Hughes exercised 8,085 stock options at $7.00 per share. 3,300 shares were sold at $19.89 per share.

F5 · derivative.exercise_date: 8,085 stock options were granted on 2/29/2008, which vested one-third per year commencing 2/28/2009; 2/28/2010; and 2/28/2011 at $7.00 per share that expire on 2/28/2018.

F5 · derivative.expiration_date: 8,085 stock options were granted on 2/29/2008, which vested one-third per year commencing 2/28/2009; 2/28/2010; and 2/28/2011 at $7.00 per share that expire on 2/28/2018.

F6 · balance_after: 33,000 stock options were granted to Mr. Hughes of which 22,000 are currently exercisable.

SEC source: 0000920427-17-000097 · wf-form4_151120872672352.xml · nonDerivative · entry 2

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,355

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.

F3 · shares: Mr. Hughes exercised 2,065 stock options at $6.80 through a "net out" with the Company based on the stock price of $20.00 resulting in the issuance of 1,363 shares.

F2 · balance_after: 105,355 shares consisting of 79,456 shares held in an account at Computershare, 17,427 shares held in a brokerage account, and 8,472 shares in a 401K plan.

SEC source: 0000920427-17-000097 · wf-form4_151120872672352.xml · nonDerivative · entry 1

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,355

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 · shares: Mr. Hughes exercised 4,785 stock options at $7.00 through a "net out" with the Company based on the stock price of $20.00 resulting in the issuance of 3,111 shares.

F2 · balance_after: 105,355 shares consisting of 79,456 shares held in an account at Computershare, 17,427 shares held in a brokerage account, and 8,472 shares in a 401K plan.

SEC source: 0000920427-17-000089 · wf-form4_150912767445918.xml · derivative · entry 3

Gross Mary E. · CIK 0001502228 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,533

Underlying: Common Stock · 1,467 shares

Expires 2026-01-05

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.

F3 · shares: Mrs. Gross exercised 1,467 stock options at $10.97 per share; all of which were sold at $19.60 per share.

F4 · derivative.exercise_date: 4,400 stock options were granted on 1/5/2016, which vest one-third per year commencing 1/5/2017, 1/5/2018, and 1/5/2019 at $10.97 per share that expire on 1/5/2026.

F4 · derivative.expiration_date: 4,400 stock options were granted on 1/5/2016, which vest one-third per year commencing 1/5/2017, 1/5/2018, and 1/5/2019 at $10.97 per share that expire on 1/5/2026.

F5 · balance_after: 4,533 stock options were granted to Mrs. Gross of which none are currently exercisable.

SEC source: 0000920427-17-000087 · wf-form4_150903643091257.xml · derivative · entry 5

BEDNER ALAN J · CIK 0001275305 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,000

Underlying: Common Stock · 8,178 shares

Expires 2021-05-26

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.

F3 · shares: Mr. Bedner exercised 16,500 stock options at $6.06 per share. 1,600 shares were sold at $19.95 per share; 6,722 shares were sold at $19.79 per share; and 8,178 shares were sold at $19.50 per share.

F4 · derivative.exercise_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

F4 · derivative.expiration_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

F5 · balance_after: 76,000 stock options were granted to Mr. Bedner of which 55,000 are currently exercisable.

SEC source: 0000920427-17-000087 · wf-form4_150903643091257.xml · derivative · entry 4

BEDNER ALAN J · CIK 0001275305 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,178

Underlying: Common Stock · 6,722 shares

Expires 2021-05-26

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.

F3 · shares: Mr. Bedner exercised 16,500 stock options at $6.06 per share. 1,600 shares were sold at $19.95 per share; 6,722 shares were sold at $19.79 per share; and 8,178 shares were sold at $19.50 per share.

F4 · derivative.exercise_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

F4 · derivative.expiration_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

SEC source: 0000920427-17-000087 · wf-form4_150903643091257.xml · derivative · entry 3

BEDNER ALAN J · CIK 0001275305 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,900

Underlying: Common Stock · 1,600 shares

Expires 2021-05-26

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.

F3 · shares: Mr. Bedner exercised 16,500 stock options at $6.06 per share. 1,600 shares were sold at $19.95 per share; 6,722 shares were sold at $19.79 per share; and 8,178 shares were sold at $19.50 per share.

F4 · derivative.exercise_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

F4 · derivative.expiration_date: 16,500 stock options were granted on 5/26/2011, which vested one-third per year commencing 5/26/2012; 5/26/2013; and 5/26/2014 at $6.06 per share that expire on 5/26/2021.

SEC source: 0000920427-17-000081 · wf-form4_150524545300264.xml · derivative · entry 5

BRODY MARK S · CIK 0001248813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,800

Underlying: Common Stock · 3,505 shares

Expires 2017-12-20

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 · shares: Mr. Brody exercised 3,505 stock options at $6.46 per share, and sold at $17.50 per share.

F5 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F6 · balance_after: 14,800 stock options were granted to Mr. Brody of which 10,267 are currently exercisable.

SEC source: 0000920427-17-000077 · wf-form4_150480819960054.xml · derivative · entry 3

Courtright Wayne · CIK 0001295880 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,800

Underlying: Common Stock · 4,620 shares

Expires 2017-12-20

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.

F3 · shares: Mr. Courtright exercised 4,620 stock options at $6.46 per share.

F4 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008, 12/20/2009 and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F4 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008, 12/20/2009 and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · balance_after: 14,800 stock options were granted of which 10,267 are currently exercisable.

SEC source: 0000920427-17-000077 · wf-form4_150480819960054.xml · nonDerivative · entry 1

Courtright Wayne · CIK 0001295880 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,513

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 · balance_after: 17,885 shares are held in an account at Computershare, and 82,628 shares are held in brokerage accounts.

SEC source: 0000920427-17-000075 · wf-form4_150464360163119.xml · derivative · entry 6

BRODY MARK S · CIK 0001248813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,305

Underlying: Common Stock · 470 shares

Expires 2017-12-20

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 · shares: Mr. Brody exercised 905 stock options at $6.46 per share, and sold at $17.50 per share.

F5 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F6 · balance_after: 18,305 stock options were granted to Mr. Brody of which 13,772 are currently exercisable.

SEC source: 0000920427-17-000075 · wf-form4_150464360163119.xml · derivative · entry 5

BRODY MARK S · CIK 0001248813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,305

Underlying: Common Stock · 435 shares

Expires 2017-12-20

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 · shares: Mr. Brody exercised 905 stock options at $6.46 per share, and sold at $17.50 per share.

F5 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F6 · balance_after: 18,305 stock options were granted to Mr. Brody of which 13,772 are currently exercisable.

SEC source: 0000920427-17-000073 · wf-form4_150429257671168.xml · derivative · entry 6

BRODY MARK S · CIK 0001248813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,210

Underlying: Common Stock · 183 shares

Expires 2017-12-20

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 · shares: Mr. Brody exercised 210 stock options at $6.46 per share, and sold at $17.50 per share.

F5 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F6 · balance_after: 19,210 stock options were granted to Mr. Brody of which 14,677 are currently exercisable.

SEC source: 0000920427-17-000071 · wf-form4_150429245546017.xml · derivative · entry 3

Souders Donald E. Jr. · CIK 0001502243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,700

Underlying: Common Stock · 4,620 shares

Expires 2017-12-20

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.

F3 · shares: Mr. Souders exercised 4,620 stock options at $6.42 per share, and sold at $17.1255 per share.

F4 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.42 per share that expire on 12/20/2017.

F4 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.42 per share that expire on 12/20/2017.

F5 · balance_after: 14,700 stock options were granted to Mr. Souders of which 10,267 at currently exercisable.

SEC source: 0000920427-17-000069 · wf-form4_150418382391723.xml · derivative · entry 3

Maricondo Peter E · CIK 0001299077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,800

Underlying: Common Stock · 4,620 shares

Expires 2017-12-20

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 · shares: 4,620 stock options were granted on 12/20/2007, which vest 1/3 each year commencing 12/20/2008, 12/20/2009, and 12/20/2010 and expire on 12/20/2017.

F5 · balance_after: 14,800 stock options were granted to Mr. Maricondo of which 10,267 are currently exercisable.

SEC source: 0000920427-17-000069 · wf-form4_150418382391723.xml · nonDerivative · entry 1

Maricondo Peter E · CIK 0001299077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,573

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 · shares: Mr. Maricondo exercised 4,620 stock options at $6.46 through a "net out" with the Company based on the stock price of $17.50 resulting in the issuance of 2,915 shares.

F2 · balance_after: 19,443 shares are held in an account at Computershare; and 2,130 shares are held in a broker account in Mr. Maricondo's name.

SEC source: 0000920427-17-000073 · wf-form4_150429257671168.xml · derivative · entry 5

BRODY MARK S · CIK 0001248813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,210

Underlying: Common Stock · 27 shares

Expires 2017-12-20

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 · shares: Mr. Brody exercised 210 stock options at $6.46 per share, and sold at $17.50 per share.

F5 · derivative.exercise_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F5 · derivative.expiration_date: 4,620 stock options were granted on 12/20/2007, which vested one-third per year commencing 12/20/2008; 12/20/2009; and 12/20/2010 at $6.46 per share that expire on 12/20/2017.

F6 · balance_after: 19,210 stock options were granted to Mr. Brody of which 14,677 are currently exercisable.

SEC source: 0000920427-17-000063 · wf-form4_150247587655598.xml · nonDerivative · entry 1

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,606

F1 · shares: 875 shares were purchased in Mr. Hughes 401K.

F2 · price: Closing price as of 8/10/17

F3 · balance_after: 100,606 shares consisting of 74,707 shares held in an account at Computershare, 17,427 shares held in a brokerage account, and 8,472 shares in a 401K plan.

SEC source: 0000920427-17-000061 · wf-form4_150239143029437.xml · nonDerivative · entry 1

Maricondo Peter E · CIK 0001299077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,658

F1 · balance_after: 16,528 shares are held in an account at Computershare; and 2,130 shares are held in a broker account in Mr. Maricondo's name.

SEC source: 0000920427-17-000049 · wf-form4_149695260644411.xml · derivative · entry 3

Patel Raj · CIK 0001449046 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,900

Underlying: Common Stock · 8,800 shares

Expires 2018-12-18

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.

F3 · derivative.exercise_price: 8,800 stock options were granted on 12/18/08, which vested one-third per year commencing 12/18/09; 12/18/10 and 12/18/11 at $3.46 per share that expire on 12/18/18.

F3 · derivative.exercise_date: 8,800 stock options were granted on 12/18/08, which vested one-third per year commencing 12/18/09; 12/18/10 and 12/18/11 at $3.46 per share that expire on 12/18/18.

F3 · derivative.expiration_date: 8,800 stock options were granted on 12/18/08, which vested one-third per year commencing 12/18/09; 12/18/10 and 12/18/11 at $3.46 per share that expire on 12/18/18.

F4 · balance_after: 5,900 stock options were granted of which 1,467 are currently exercisable.

SEC source: 0000920427-17-000049 · wf-form4_149695260644411.xml · nonDerivative · entry 1

Patel Raj · CIK 0001449046 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,249

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 · balance_after: 27,249 shares are held in a brokerage account in the name of Mr. Patel.

SEC source: 0000920427-17-000048 · wf-form4_149695258733302.xml · derivative · entry 4

DALLAS ROBERT H II · CIK 0001033204 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,700

Underlying: Common Stock · 4,620 shares

Expires 2017-12-20

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_price: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/17.

F4 · derivative.exercise_date: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/17.

F4 · derivative.expiration_date: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/17.

F5 · balance_after: 14,700 stock options were granted of which 10,267 are currently exercisable.

SEC source: 0000920427-17-000048 · wf-form4_149695258733302.xml · nonDerivative · entry 1

DALLAS ROBERT H II · CIK 0001033204 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,387

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 · balance_after: 22,387 shares are held in an account in Mr. Dallas' name at Computershare, of which 251 shares are dividend reinvestment shares.

SEC source: 0000920427-17-000047 · wf-form4_149695256750427.xml · derivative · entry 4

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,800

Underlying: Common Stock · 4,620 shares

Expires 2017-12-20

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_price: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/2017.

F4 · derivative.exercise_date: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/2017.

F4 · derivative.expiration_date: 4,620 stock options were granted on 12/20/07, which vested one-third per year commencing 12/20/08; 12/20/09 and 12/20/10 at $6.46 per share that expire on 12/20/2017.

F5 · balance_after: 14,800 stock options were granted of which 10,267 are currently exercisable.

SEC source: 0000920427-17-000047 · wf-form4_149695256750427.xml · nonDerivative · entry 1

DALLAS DAVID D · CIK 0001033206 · Director · 10% owner · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,386

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 · balance_after: 22,386 shares are held in an account in Mr. Dallas' name at Computershare, of which 250 shares are dividend reinvestment shares.

SEC source: 0000920427-17-000036 · wf-form4_149503729391004.xml · derivative · entry 3

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,000

Underlying: Common Stock · 697 shares

Expires 2019-12-10

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_price: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 797 shares @ $3.62

F2 · derivative.exercise_date: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,000 stock options were granted of which 55,000 are currently exercisable.

SEC source: 0000920427-17-000036 · wf-form4_149503729391004.xml · derivative · entry 2

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,000

Underlying: Common Stock · 100 shares

Expires 2019-12-10

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_price: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 797 shares @ $3.62

F2 · derivative.exercise_date: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,000 stock options were granted of which 55,000 are currently exercisable.

SEC source: 0000920427-17-000034 · wf-form4_149487500103803.xml · derivative · entry 5

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,797

Underlying: Common Stock · 4,703 shares

Expires 2019-12-10

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_price: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 578 shares @ $6.65, 5,500 shares @ $3.99 and 4,703 shares @ $3.62

F2 · derivative.exercise_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,797 stock options were granted of which 55,797 are currently exercisable.

SEC source: 0000920427-17-000034 · wf-form4_149487500103803.xml · derivative · entry 4

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,797

Underlying: Common Stock · 2,040 shares

Expires 2018-12-08

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.

F2 · derivative.exercise_price: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 578 shares @ $6.65, 5,500 shares @ $3.99 and 4,703 shares @ $3.62

F2 · derivative.exercise_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,797 stock options were granted of which 55,797 are currently exercisable.

SEC source: 0000920427-17-000034 · wf-form4_149487500103803.xml · derivative · entry 3

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,797

Underlying: Common Stock · 3,460 shares

Expires 2018-12-08

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.

F2 · derivative.exercise_price: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 578 shares @ $6.65, 5,500 shares @ $3.99 and 4,703 shares @ $3.62

F2 · derivative.exercise_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,797 stock options were granted of which 55,797 are currently exercisable.

SEC source: 0000920427-17-000034 · wf-form4_149487500103803.xml · derivative · entry 2

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,797

Underlying: Common Stock · 578 shares

Expires 2018-02-21

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_price: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F3 · shares: 578 shares @ $6.65, 5,500 shares @ $3.99 and 4,703 shares @ $3.62

F2 · derivative.exercise_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F2 · derivative.expiration_date: 578 stock options were granted on 2/21/08, which vested one-third per year commencing 2/21/09; 2/21/10 and 2/21/11 at $6.65 per share that expire on 2/21/18. 5,500 stock options were granted on 12/8/08, which vested one-third per year commencing 12/8/09; 12/8/10 and 12/8/11 at $3.99 per share that expire on 12/8/18. 5,500 stock options were granted on 12/10/2009, which vested one-third per year commencing 12/10/10; 12/10/11 and 12/10/12 at $3.62 per share that expire on 12/10/19.

F4 · balance_after: 76,797 stock options were granted of which 55,797 are currently exercisable.

SEC source: 0000920427-17-000018 · wf-form4_148891261426915.xml · nonDerivative · entry 1

HUGHES JAMES A · CIK 0001238304 · Director · President/CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,145

F1 · shares: 8,000 restricted shares were granted effective 3/3/17 and issued from the 2013 Stock Bonus Plan; vesting commences with 2,000 shares on 3/3/18; 2,000 shares on 3/3/19; 2,000 shares on 3/3/20; and 2,000 shares on 3/3/21.

F2 · price: Stock price at the close of business on 3/2/17.

F3 · balance_after: 113,145 shares consisting of 15,119 shares of unvested stock; 7,597 shares in 401K plan; 17,427 shares in brokerage account; & 73,002 held in an account at Computershare.

SEC source: 0000920427-17-000017 · wf-form4_148891259380977.xml · derivative · entry 2

KAUCHAK JOHN J · CIK 0001238307 · EVP/COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,885

Underlying: Common Stock · 10,000 shares

Expires 2027-03-03

F4 · shares: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/20.

F4 · derivative.exercise_date: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/20.

F4 · derivative.underlying_shares: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/20.

F5 · balance_after: 92,885 options were granted to Mr. Kauchak of which 68,219 are currently exercisable.

SEC source: 0000920427-17-000017 · wf-form4_148891259380977.xml · nonDerivative · entry 1

KAUCHAK JOHN J · CIK 0001238307 · EVP/COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,657

F1 · shares: 5,000 restricted shares were granted effective 3/3/17 and issued from the 2013 Stock Bonus Plan; vesting commences with 1,250 shares on 3/3/18; 1,250 shares on 3/3/19; 1,250 shares on 3/3/20; and 1,250 shares on 3/3/21.

F2 · price: Stock price at the close of business on 3/2/17.

F3 · balance_after: 8,850 shares are unvested stock; and 46,807 shares are held in an account at Computershare

SEC source: 0000920427-17-000016 · wf-form4_148891257181005.xml · derivative · entry 2

BEDNER ALAN J · CIK 0001275305 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,500

Underlying: Common Stock · 10,000 shares

Expires 2027-03-03

F4 · shares: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/20.

F4 · derivative.exercise_date: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/20.

F5 · balance_after: 92,500 stock options were granted to Mr. Bedner of which 67,834 are currently exercisable.

SEC source: 0000920427-17-000016 · wf-form4_148891257181005.xml · nonDerivative · entry 1

BEDNER ALAN J · CIK 0001275305 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,561

F1 · shares: 5,000 restricted shares were granted effective 3/3/17 and issued from the 2013 Stock Bonus Plan; vesting commences with 1,250 shares on 3/3/18; 1,250 shares on 3/3/19; 1,250 shares on 3/3/20; and 1,250 shares on 3/3/2021.

F2 · price: Stock price at the close of business on 3/2/2017.

F3 · balance_after: 8,850 shares are unvested stock; and 6,597 shares are held in account at Computershare. An additional 4,114 shares are held in Mr. Bedner's 401K.

SEC source: 0000920427-17-000015 · wf-form4_148891255306565.xml · derivative · entry 2

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,578

Underlying: Common Stock · 10,000 shares

Expires 2027-03-03

F4 · shares: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/2020.

F4 · derivative.exercise_date: 10,000 non-qualified stock options were granted on 3/3/17 from the 2015 Stock Option Plan; vesting over a three-year period, one-third shall vest; i.e., 3,334 on 3/3/18; 3,333 on 3/3/19; and 3,333 on 3/3/2020.

F5 · balance_after: 87,578 stock options were granted to Ms. Bolomey of which 62,912 are currently exercisable.

SEC source: 0000920427-17-000015 · wf-form4_148891255306565.xml · nonDerivative · entry 1

Bolomey Janice · CIK 0001590464 · EVP/CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,139

F1 · shares: 6,000 restricted shares were granted effective 3/3/17 and issued from the 2013 Stock Bonus Plan; vesting commences with 1,500 shares on 3/3/18; 1,500 shares on 3/3/19; 1,500 shares on 3/3/20; and 1,500 shares on 3/3/21.

F2 · price: Stock price at the close of business on 3/2/17.

F3 · balance_after: 9,850 shares are unvested stock; and 15,289 shares are held in an account at Computershare.

SEC source: 0001033204-17-000001 · primary_doc.xml · derivative · entry 4

DALLAS ROBERT H II · CIK 0001033204 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,886

Underlying: Common Stock · 3,032 shares

Expires 2017-01-25

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 · derivative.exercise_date: On 1/25/2007 Mr. Dallas was granted 3,032 stock options at $11.48 which vested one-third per year commencing 1/25/08, 1/25/09 and 1/25/10 and expire on1/25/17.

F2 · balance_after: A total of 19,320 stock options were granted under various dates and vesting periods of which 14,886 are currently exercisable.