X0303 4 2010-12-13 0 0000203248 SOUTHERN UNION CO SUG 0001323640 Bond Robert O 5444 WESTHEIMER ROAD HOUSTON TX 77056-5306 0 1 0 0 SVP, Pipeline Operations Common Stock 1395.7193 I 401(k) Plan Employee Stock Option (right to purchase) 16.8255 2014-02-06 Common Stock 16538 16538 D Employee Stock Option (right to purchase) 22.68 2015-11-11 Common Stock 100000 100000 D Stock Appreciation Rights 28.07 2016-12-28 Common Stock 23753 23753 D Cash Restricted Units Common Stock 4242 4242 D Stock Appreciation Rights 28.48 2017-12-17 Common Stock 60445 60445 D Cash Restricted Units Common Stock 15464 15464 D Stock Appreciation Rights 2018-12-15 Common Stock 95336 95336 D Cash Restricted Units Common Stock 11204 11204 D Stock Appreciation Rights 2019-12-15 Common Stock 39329 39329 D Cash Restricted Units 2010-12-13 4 A 0 9681 A Common Stock 9681 9681 D Stock Appreciation Rights 24.80 2010-12-13 4 A 0 32168 A 2020-12-13 Common Stock 32168 32168 D This information concerns shares held under the Issuer's 401(k) Plan. This report reflects shares purchased for the plan by the plan trustee, at the sole discretion of the trustee, at such prices as were available in the open market at the time of such purchases. Information reported herein is based on the plan statement for the period ended December 31, 2009. The options are fully vested and exercisable. 12,724 cash restricted units were awarded to the Reporting Person on December 17, 2007 ("Grant Date 2007"). The cash restricted units permit the recipient to receive, on predetermined dates upon expiration of applicable restrictions, cash in an amount equal to a specified number of shares of the Company's common stock valued at the closing price of the Company's common stock on such dates. Restrictions on the award will expire in equal installments on the first, second and third anniversaries of Grant Date 2007. To date, restrictions have expired on 8,482 of the cash restricted units. Restrictions on the remaining 4,242 will expire on December 17, 2010. Stock appreciation rights will be settled in shares of common stock at an exercise price of $28.48 per share, which was equal to the closing price on Grant Date 2007. The award vests in equal installments on the first, second and third anniversaries of Grant Date 2007. As such, 40,296 stock appreciation rights are currently exercisable. The remaining 20,149 stock appreciation rights will vest on December 17, 2010. 23,195 cash restricted units were awarded to the reporting person on December 15, 2008 ("Grant Date 2008"). The cash restricted units permit the recipient to receive, on predetermined dates upon expiration of applicable restrictions, cash in an amount equal to a specified number of shares of the Company's common stock valued at the closing price of the Company's common stock on such dates. Restrictions on each award expire in equal installments on the first, second and third anniversaries of Grant Date 2008. To date, restrictions have expired on 7,731 of the cash restricted units. Restrictions on an additional 7,732 cash restricted units will expire on December 15, 2010. Stock appreciation rights will be settled in shares of common stock at an exercise price of $12.55 per share, which was equal to the closing price on Grant Date 2008. The award vests in equal installments on the first, second and third anniversaries of Grant Date 2008. As such, 31,778 stock appreciation rights are currently exercisable. An additional 31,779 stock appreciation rights will vest on December 15, 2010. 11,204 cash restricted units were awarded to the Reporting Person on December 15, 2009 ("Grant Date 2009"). The cash restricted units permit the recipient to receive, on predetermined dates upon expiration of applicable restrictions, cash in an amount equal to a specified number of shares of the Company's common stock valued at the closing price of the Company's common stock on such dates. Restrictions on the award will expire in equal installments on the first, second and third anniversaries of Grant Date 2009. Restrictions on 3,734 cash restricted units will expire on December 15, 2010. Stock appreciation rights will be settled in shares of common stock at an exercise price of $21.64 per share, which was equal to the closing price on Grant Date 2009. The award vests in equal installments on the first, second and third anniversaries of Grant Date 2009. 13,109 stock appreciation rights will vest on December 15, 2010. 9,681 cash restricted units were awarded to the Reporting Person on December 13, 2010 ("Grant Date 2010"). The cash restricted units permit the recipient to receive, on predetermined dates upon expiration of applicable restrictions, cash in an amount equal to a specified number of shares of the Company's common stock valued at the closing price of the Company's common stock on such dates. Restrictions on the award will expire in equal installments on the first, second and third anniversaries of Grant Date 2010. Stock appreciation rights will be settled in shares of common stock at an exercise price of $24.80 per share, which was equal to the closing price on Grant Date 2010. The award vests in equal installments on the first, second and third anniversaries of Grant Date 2010. Robert M. Kerrigan, III for Robert O. Bond 2010-12-14