pre_text: Option Exercises and Stock Vested in 2018 The following table sets forth the number of shares of common stock acquired during 2018 by our named executive officers upon the exercise of stock options or upon the vesting of RSUs or RSAs, as well as the value realized upon such equity award transactions. (1) Calculated by multiplying (i) the fair market value of Class A common stock on the vesting date, which was determined using the closing price on the New York Stock Exchange of a share of Class A common stock on the date of vest, or if such day is a holiday, on the immediately preceding trading day less the option exercise price paid for such shares of common stock, by (ii) the number of shares of common stock acquired upon exercise. (2) Reflects the aggregate number of shares of Class A common stock underlying RSUs and RSAs that vested in 2018. Of the amount shown for Messrs. Daswani and Murphy and Mses. Friar, Henry, Reses and Whiteley, 20,132, 6,741, 44,857, 59,014, 91,306 and 17,217 shares, respectively, of Class A common stock were withheld to cover tax withholding obligations upon vesting. (3) Calculated by multiplying (i) the fair market value of Class A common stock on the vesting date, which was determined using the closing price on the New York Stock Exchange of a share of common stock on the date of vest, or if such day is a holiday, on the immediately preceding trading day, by (ii) the number of shares of common stock acquired upon vesting. Of the amount shown for Messrs. Daswani and Murphy and Mses. Friar, Henry, Reses and Whiteley, $1,389,704, $414,596, $2,782,628, $3,619,149, $5,502,076 and $1,114,287, respectively, represents the value of shares withheld to cover tax withholding obligations upon vesting.
table: Option Awards Stock Awards
table: Name Number of Shares Acquired on Exercise (#) Number of Value Realized on Exercise ($)(1) Shares Acquired on Vesting of RSUs and RSAs (#) (2) Value Realized on Vesting of RSUs and RSAs ($) (3)
table: Mr. Dorsey — — — —
table: Ms. Friar 1,082,343 54,631,297 95,889 5,788,657
table: Ms. Henry 200,000 13,187,645 124,498 7,475,787
table: Ms. Reses — — 189,577 11,284,454
table: Ms. Whiteley 20,625 989,821 38,156 2,375,984
table: Mr. Daswani — — 45,310 3,106,268
table: Mr. Murphy — — 18,024 1,120,072
question: Analyse this data from a financial earnings document. What is the difference between the largest and smallest Value Realized on Vesting of RSUs and RSAs?