SEC Form 3
Washington, D.C. 20549


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Riggs R. Lane

(Last) (First) (Middle)
P.O. BOX 696000

SAN ANTONIO TX 78269-6000

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
3. Issuer Name and Ticker or Trading Symbol
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock, $.01 par value 64,828 D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy) (1) 10/25/2014 Common Stock, $.01 par value 2,407 $66.776 D
Employee Stock Option (right to buy) (2) 10/16/2015 Common Stock, $.01 par value 3,611 $15.991 D
Employee Stock Option (right to buy) (3) 10/29/2019 Common Stock, $.01 par value 8,560 $17.678 D
Employee Stock Option (right to buy) (4) 10/28/2021 Common Stock, $.01 par value 11,770 $24.582 D
Employee Stock Option (right to buy) (5) 11/09/2022 Common Stock, $.01 par value 7,789 $27.318 D
Employee Stock Option (right to buy) (6) 11/08/2023 Common Stock, $.01 par value 6,630 $39.665 D
Performance Shares 01/31/2015 01/31/2015 Common Stock, $.01 par value 13,617 (7) D
Performance Shares 01/31/2016 01/31/2016 Common Stock, $.01 par value 5,770 (7) D
Performance Shares 01/30/2017 01/30/2017 Common Stock, $.01 par value 2,653 (7) D
Explanation of Responses:
1. Options granted 10/25/2007; 2,407 are currently exercisable.
2. Options granted 10/16/2008; 3,611 are currently exercisable.
3. Options granted 10/29/2009; 8,560 are currently exercisable.
4. Options granted 10/28/2011; 7,847 have vested, and 3,923 will vest on 10/28/2014
5. Options granted 11/09/2012; 2,596 have vested, 2,596 will vest on 11/09/2014, and 2,597 will vest on 11/09/2015.
6. Options granted 11/08/2013; vest in annual 1/3 increments beginning one year from date of grant.
7. The performance shares are payable in shares of common stock in amounts ranging from zero percent to 200 percent of the performance shares.
Ethan A. Jones, as Attorney-in-Fact for R. Lane Riggs 05/05/2014
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.