| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 13-Nov-09 | MORGAN STANLEY Director | 1,661,133 | Indirect | Acquisition (Non Open Market) | N/A | | 30-Sep-09 | POUND GREGORY J Officer | 19,584 | Direct | Option Exercise | N/A | | 30-Sep-09 | POUND GREGORY J Officer | 8,257 | Direct | Disposition (Non Open Market) at $26.90 per share. | $222,113 | | 10-Aug-09 | DUNLAP CHARLES L Officer | 40,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 7-May-09 | MORGAN STANLEY Director | 830,566 | Indirect | Acquisition (Non Open Market) | N/A | | 23-Apr-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 3,700 | Direct | Sale at $20.09 per share. | $74,333 | | 22-Apr-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 10,000 | Direct | Sale at $19.95 per share. | $199,500 | | 17-Apr-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 20,000 | Direct | Sale at $19.02 per share. | $380,400 | | 16-Apr-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 10,000 | Direct | Sale at $19.07 per share. | $190,700 | | 31-Mar-09 | DUNLAP CHARLES L Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-09 | LIGON DUKE R Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-09 | PETERS DAVID A Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-09 | MASTERS JERRY R Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 12-Mar-09 | LIGON DUKE R Director | 1,500 | Direct | Purchase at $15.95 per share. | $23,925 | | 26-Feb-09 | LARSON RANDALL J Officer | 40,780 | Direct | Option Exercise | N/A | | 30-Jan-09 | DAVIS DEBORAH A Officer | 1,474 | Direct | Option Exercise | N/A | | 30-Jan-09 | DAVIS DEBORAH A Officer | 1,474 | Direct | Disposition (Non Open Market) at $17.17 per share. | $25,308 | | 30-Jan-09 | POUND GREGORY J Officer | 2,357 | Direct | Option Exercise | N/A | | 30-Jan-09 | BOUTIN FREDERICK W Officer | 3,536 | Direct | Option Exercise | N/A | | 30-Jan-09 | BOUTIN FREDERICK W Officer | 3,536 | Direct | Disposition (Non Open Market) at $17.17 per share. | $60,713 | | 27-Jan-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 29,800 | Direct | Sale at $17.91 per share. | $533,718 | | 26-Jan-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 38,100 | Direct | Sale at $17.26 per share. | $657,606 | | 21-Jan-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 30,038 | Direct | Sale at $17.04 per share. | $511,847 | | 20-Jan-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 16,900 | Direct | Sale at $17 per share. | $287,300 | | 15-Jan-09 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 45,000 | Direct | Sale at $17.01 per share. | $765,450 | | 5-Jan-09 | DUNLAP CHARLES L Director | 1,000 | Direct | Purchase at $14.87 - $14.96 per share. | $15,0002 | | 13-Nov-08 | MORGAN STANLEY Director | 830,567 | Indirect | Acquisition (Non Open Market) | N/A | | 6-Oct-08 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 37,000 | Direct | Purchase at $18.15 per share. | $671,550 | | 15-Aug-08 | DUNLAP CHARLES L Director | 1,000 | Direct | Purchase at $26 - $26.15 per share. | $26,0002 | | 18-Jul-08 | DUNLAP CHARLES L Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-08 | PETERS DAVID A Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-08 | MASTERS JERRY R Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 31-Mar-08 | LIGON DUKE R Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 7-Mar-08 | MORGAN STANLEY Director | 9,300 | Indirect | Sale at $26.95 per share. | $250,635 | | 3-Mar-08 | CUSHING MLP OPPORTUNITY FUND I, LP Beneficial Owner (10% or more) | 109,200 | Direct | Purchase at $29.29 per share. | $3,198,468 | | 1-Jan-08 | DAVIS DEBORAH A Officer | 3,544 | Direct | Statement of Ownership | N/A |
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* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
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