| Stock Options Issued |
The following table summarizes the amount and activity of each grant, the total value and variables used in the computation and the amount expensed and included in general and administrative expense in the Consolidated Statements of Operations for the years ended December 31, 2013, 2012 and 2011:
The following table summarizes the amount and activity of each grant, the total value and variables used in the computation and the amount expensed and included in general and administrative expense in the Consolidated Statements of Operations for the years ended December 31, 2013, 2012 and 2011: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SAUL CENTERS, INC. Notes to Consolidated Financial Statements | Stock options issued | | | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | | |
| | Directors | Grant date | 4/26/2004 | | 5/6/2005 | | 5/1/2006 | | 4/27/2007 | | 4/25/2008 | | 4/24/2009 | | 5/7/2010 | | 5/13/2011 | | 5/4/2012 | | 5/10/2013 | | Subtotals | Total grant | 30,000 |
| | 30,000 |
| | 30,000 |
| | 30,000 |
| | 30,000 |
| | 32,500 |
| | 32,500 |
| | 32,500 |
| | 35,000 |
| | 35,000 |
| | 317,500 |
| Vested | 30,000 |
| | 30,000 |
| | 30,000 |
| | 30,000 |
| | 30,000 |
| | 32,500 |
| | 32,500 |
| | 32,500 |
| | 35,000 |
| | 35,000 |
| | 317,500 |
| Exercised | 25,000 |
| | 22,500 |
| | 5,000 |
| | — |
| | — |
| | 17,500 |
| | 5,000 |
| | 5,000 |
| | 5,000 |
| | 2,500 |
| | 87,500 |
| Forfeited | — |
| | — |
| | 2,500 |
| | 7,500 |
| | 7,500 |
| | — |
| | 2,500 |
| | 2,500 |
| | — |
| | — |
| | 22,500 |
| Exercisable at December 31, 2013 | 5,000 |
| | 7,500 |
| | 22,500 |
| | 22,500 |
| | 22,500 |
| | 15,000 |
| | 25,000 |
| | 25,000 |
| | 30,000 |
| | 32,500 |
| | 207,500 |
| Remaining unexercised | 5,000 |
| | 7,500 |
| | 22,500 |
| | 22,500 |
| | 22,500 |
| | 15,000 |
| | 25,000 |
| | 25,000 |
| | 30,000 |
| | 32,500 |
| | 207,500 |
| Exercise price | $ | 25.78 |
| | $ | 33.22 |
| | $ | 40.35 |
| | $ | 54.17 |
| | $ | 50.15 |
| | $ | 32.68 |
| | $ | 38.76 |
| | $ | 41.82 |
| | $ | 39.29 |
| | $ | 44.42 |
| | | Volatility | 0.183 |
| | 0.198 |
| | 0.206 |
| | 0.225 |
| | 0.237 |
| | 0.344 |
| | 0.369 |
| | 0.358 |
| | 0.348 |
| | 0.333 |
| | | Expected life (years) | 5.0 |
| | 10.0 |
| | 9.0 |
| | 8.0 |
| | 7.0 |
| | 6.0 |
| | 5.0 |
| | 5.0 |
| | 5.0 |
| | 5.0 |
| | | Assumed yield | 5.75 | % | | 6.91 | % | | 5.93 | % | | 4.39 | % | | 4.09 | % | | 4.54 | % | | 4.23 | % | | 4.16 | % | | 4.61 | % | | 4.53 | % | | | Risk-free rate | 3.57 | % | | 4.28 | % | | 5.11 | % | | 4.65 | % | | 3.49 | % | | 2.19 | % | | 2.17 | % | | 1.86 | % | | 0.78 | % | | 0.82 | % | | | Total value at grant date | $ | 66,600 |
| | $ | 71,100 |
| | $ | 143,400 |
| | $ | 285,300 |
| | $ | 254,700 |
| | $ | 222,950 |
| | $ | 287,950 |
| | $ | 297,375 |
| | $ | 244,388 |
| | $ | 262,946 |
| | $ | 2,136,709 |
| Forfeited options | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| Expensed in previous years | 66,600 |
| | 71,100 |
| | 143,400 |
| | 285,300 |
| | 254,700 |
| | 222,950 |
| | 287,950 |
| | — |
| | — |
| | — |
| | 1,332,000 |
| Expensed in 2011 | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 297,375 |
| | — |
| | — |
| | 297,375 |
| Expensed in 2012 | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 244,388 |
| | — |
| | 244,388 |
| Expensed in 2013 | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 262,946 |
| | 262,946 |
| Future expense | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | — |
| | Officers | | |
| | | | |
| Grant date | 4/26/2004 | | 5/6/2005 | | 4/27/2007 | | 5/13/2011 | | 5/4/2012 | | 5/10/2013 | | | | Subtotals | | | | | | Grand Totals | Total grant | 122,500 |
| | 132,500 |
| | 135,000 |
| | 162,500 |
| | 242,500 |
| | 202,500 |
| | | | 997,500 |
| | | | | | 1,315,000 |
| Vested | 115,000 |
| | 118,750 |
| | 67,500 |
| | 67,500 |
| | 28,125 |
| | — |
| | | | 396,875 |
| | | | | | 714,375 |
| Exercised | 103,750 |
| | 69,500 |
| | — |
| | 16,250 |
| | 1,875 |
| | — |
| | | | 191,375 |
| | | | | | 278,875 |
| Forfeited | 7,500 |
| | 13,750 |
| | 67,500 |
| | 41,250 |
| | 130,000 |
| | — |
| | | | 260,000 |
| | | | | | 282,500 |
| Exercisable at December 31, 2013 | 11,250 |
| | 49,250 |
| | 67,500 |
| | 51,250 |
| | 26,250 |
| | — |
| | | | 205,500 |
| | | | | | 413,000 |
| Remaining unexercised | 11,250 |
| | 49,250 |
| | 67,500 |
| | 105,000 |
| | 110,625 |
| | 202,500 |
| | | | 546,125 |
| | | | | | 753,625 |
| Exercise price | $ | 25.78 |
| | $ | 33.22 |
| | $ | 54.17 |
| | $ | 41.82 |
| | $ | 39.29 |
| | $ | 44.42 |
| | | | | | | | | | | Volatility | 0.183 |
| | 0.207 |
| | 0.233 |
| | 0.330 |
| | 0.315 |
| | 0.304 |
| | | | | | | | | | | Expected life (years) | 7.0 |
| | 8.0 |
| | 6.5 |
| | 8.0 |
| | 8.0 |
| | 8.0 |
| | | | | | | | | | | Assumed yield | 5.75 | % | | 6.37 | % | | 4.13 | % | | 4.81 | % | | 5.28 | % | | 5.12 | % | | | | | | | | | | | Risk-free rate | 4.05 | % | | 4.15 | % | | 4.61 | % | | 2.75 | % | | 1.49 | % | | 1.49 | % | | | | | | | | | | | Total value at grant date | $ | 292,775 |
| | $ | 413,400 |
| | $ | 1,258,848 |
| | $ | 1,277,794 |
| | $ | 1,442,148 |
| | $ | 1,254,164 |
| | | | $ | 5,939,129 |
| | | | | | $ | 8,075,838 |
| Forfeited options | 17,925 |
| | 35,100 |
| | — |
| | 252,300 |
| | 813,800 |
| | — |
| | | | 1,119,125 |
| | | | | | 1,119,125 |
| Expensed in previous years | 274,850 |
| | 378,300 |
| | 1,153,957 |
| | — |
| | — |
| | — |
| | | | 1,807,107 |
| | | | | | 3,139,107 |
| Expensed in 2011 | | | | | 104,891 |
| | 186,347 |
| | — |
| | — |
| | | | 291,238 |
| | | | | | 588,613 |
| Expensed in 2012 | | | | | — |
| | 270,391 |
| | 104,724 |
| | — |
| | | | 375,115 |
| | | | | | 619,503 |
| Expensed in 2013 | — |
| | — |
| | — |
| | 235,350 |
| | 157,083 |
| | 209,027 |
| | | | 601,460 |
| | | | | | 864,406 |
| Future expense | — |
| | — |
| | — |
| | 333,406 |
| | 366,541 |
| | 1,045,137 |
| | | | 1,745,084 |
| | | | | | 1,745,084 |
| Weighted average term of remaining future expense | | 2.8 |
| years | | | | | | | | | | | | | | | |
|