Share-Based Compensation

3 Months Ended

Mar. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Share-Based Compensation

Share-Based Compensation

Under our Stock and Cash Incentive Plan (the “Stock Plan”), we award: (1) stock options (our "Stock Option Program") to purchase our Class A Common Stock (our “common stock”); (2) stock appreciation rights (“SARs”) for our common stock (our “SAR Program”); (3) restricted stock units (“RSUs”) of our common stock; and (4) deferred stock units. We grant awards at exercise prices or strike prices that equal the market price of our common stock on the date of grant.

We recorded share-based compensation expense for award grants of $22 million for the 2013first quarter and $19 millionfor the 2012 first quarter. Deferred compensation costs related to unvested awards totaled $200 million at March 31, 2013 and $122 million at December 28, 2012.

RSUs

We granted 2.5 million RSUs during the 2013first quarter to certain officers and key employees, and those units vest generally over four years in equal annual installments commencing one year after the grant date. We also granted 0.2 million service and performance RSUs ("S&P RSUs") during the 2013first quarter to certain named executive officers. In addition to generally being subject to pro-rata annual vesting conditioned on continued service consistent with the standard form of RSU, these S&P RSUs are also subject to the satisfaction of a performance condition, expressed as an EBITDA goal. RSUs, including S&P RSUs, granted in the 2013first quarter had a weighted average grant-date fair value of $37.

SARs and Stock Options

We granted 0.7 million SARs and 0.1 million stock options to officers and key employees during the 2013first quarter. These SARs and options generally expire ten years after the grant date and both vest and may be exercised in cumulative installments of one quarter at the end of each of the first four years following the grant date. The weighted average grant-date fair value of SARs granted in the 2013first quarter was $13 and the weighted average exercise price was $39. The weighted average grant-date fair value of stock options granted in the 2013first quarter was $13 and the weighted average exercise price was $39.

On the grant date, we use a binomial lattice-based valuation model to estimate the fair value of each SAR and option granted. This valuation model uses a range of possible stock price outcomes over the term of the SAR and option, discounted back to a present value using a risk-free rate. Because of the limitations with closed-form valuation models, such as the Black-Scholes model, we have determined that this more flexible binomial model provides a better estimate of the fair value of our options and SARs because it takes into account employee exercise behavior based on changes in the price of our stock and also allows us to use other dynamic assumptions.

We used the following assumptions to determine the fair value of the SARs and stock options we granted to employees during the 2013first quarter:

Expected volatility	31	%
Dividend yield	1.17	%
Risk-free rate	1.8	%
Expected term (in years)	8

In making these assumptions, we base expected volatility on the historical movement of Marriott's stock price. We base risk-free rates on the corresponding U.S. Treasury spot rates for the expected duration at the date of grant, which we convert to a continuously compounded rate. The dividend yield assumption takes into consideration both historical levels and expectations of future payout. The weighted average expected terms for SARs and options are an output of our valuation model which utilizes historical data in estimating the period of time that the SARs and options are expected to remain unexercised. We calculate the expected terms for SARs and options for separate groups of retirement eligible and non-retirement eligible employees. Our valuation model also uses historical data to estimate exercise behaviors, which includes determining the likelihood that employees will exercise their SARs and options before expiration at a certain multiple of stock price to exercise price.

Other Information

As of the end of the 2013first quarter, we had reserved 36 million shares under the Stock Plan, including 14 million shares under the Stock Option Program and the SAR Program.