| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 16-Mar-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 656,091 | Direct | Sale at $20.11 - $20.13 per share. | $13,201,0002 | | 15-Mar-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 100,000 | Direct | Sale at $19.19 per share. | $1,919,000 | | 11-Mar-10 | BENNETT ROBERT Officer | 2,550 | Direct | Automatic Sale at $19.79 per share. | $50,464 | | 10-Mar-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 525,000 | Direct | Sale at $20.33 per share. | $10,673,250 | | 9-Mar-10 | ARCLIGHT PEF GP II, LLC Beneficial Owner (10% or more) | 889,363 | Indirect | Sale at $20.05 per share. | $17,831,728 | | 9-Mar-10 | ARCLIGHT PEF GP, LLC Beneficial Owner (10% or more) | 1,110,637 | Indirect | Sale at $20.05 per share. | $22,268,271 | | 9-Mar-10 | ARCLIGHT CAPITAL HOLDINGS, LLC Beneficial Owner (10% or more) | 2,000,000 | Indirect | Sale at $20.05 per share. | $40,100,000 | | 9-Mar-10 | ERHARD JAKE F Director | 2,000,000 | Indirect | Sale at $20.05 per share. | $40,100,000 | | 9-Mar-10 | TURNER ROBB E Director | 2,000,000 | Indirect | Sale at $20.05 per share. | $40,100,000 | | 9-Mar-10 | REVERS DANIEL R Other | 2,000,000 | Indirect | Sale at $20.05 per share. | $40,100,000 | | 9-Mar-10 | ARCLIGHT ENERGY PARTNERS FUND II LP Beneficial Owner (10% or more) | 889,363 | Direct | Sale at $20.05 per share. | $17,831,728 | | 9-Mar-10 | ARCLIGHT ENERGY PARTNERS FUND I LP Beneficial Owner (10% or more) | 1,110,637 | Direct | Sale at $20.05 per share. | $22,268,271 | | 9-Mar-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 400,000 | Direct | Sale at $20.60 per share. | $8,240,000 | | 1-Mar-10 | BENNETT ROBERT Officer | 2,950 | Direct | Automatic Sale at $17.05 per share. | $50,297 | | 5-Feb-10 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 4,747 | Direct | Disposition (Non Open Market) | N/A | | 4-Feb-10 | NORTHWESTERN MUTUAL LIFE INSURANCE CO Beneficial Owner (10% or more) | 8,844 | Direct | Disposition (Non Open Market) at $0.01 per share. | $88 | | 2-Feb-10 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 4,747 | Direct | Statement of Ownership | N/A | | 1-Feb-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 16,705 | Direct | Disposition (Non Open Market) at $18.01 per share. | $300,857 | | 1-Feb-10 | NORTHWESTERN MUTUAL LIFE INSURANCE CO Beneficial Owner (10% or more) | 8,844 | Direct | Purchase at $16 per share. | $141,504 | | 29-Jan-10 | CITIGROUP INC Beneficial Owner (10% or more) | 11,708 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $210,861 | | 29-Jan-10 | ARCLIGHT PEF GP II, LLC Beneficial Owner (10% or more) | 42,469 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $764,866 | | 29-Jan-10 | ARCLIGHT PEF GP, LLC Beneficial Owner (10% or more) | 53,028 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $955,034 | | 29-Jan-10 | ARCLIGHT CAPITAL HOLDINGS, LLC Beneficial Owner (10% or more) | 95,497 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $1,719,900 | | 29-Jan-10 | ERHARD JAKE F Director | 95,497 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $1,719,900 | | 29-Jan-10 | TURNER ROBB E Director | 95,497 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $1,719,900 | | 29-Jan-10 | REVERS DANIEL R Other | 95,497 | Indirect | Disposition (Non Open Market) at $18.01 per share. | $1,719,900 | | 29-Jan-10 | VINING PAUL H Officer | 166,546 | Direct | Acquisition (Non Open Market) at $18.01 per share. | $2,999,493 | | 29-Jan-10 | ARCLIGHT ENERGY PARTNERS FUND II LP Beneficial Owner (10% or more) | 42,469 | Direct | Disposition (Non Open Market) at $18.01 per share. | $764,866 | | 29-Jan-10 | ARCLIGHT ENERGY PARTNERS FUND I LP Beneficial Owner (10% or more) | 53,028 | Direct | Disposition (Non Open Market) at $18.01 per share. | $955,034 | | 29-Jan-10 | VINING PAUL H Officer | 8,022 | Direct | Automatic Sale at $15.45 - $17.5 per share. | $132,0002 | | 29-Jan-10 | CASCADE INVESTMENT LLC Other | 17,421 | Direct | Disposition (Non Open Market) at $18.01 per share. | $313,752 | | 28-Jan-10 | VINING PAUL H Officer | 7,000 | Direct | Automatic Sale at $16.81 - $17.25 per share. | $119,0002 | | 27-Jan-10 | VINING PAUL H Officer | 2,100 | Direct | Automatic Sale at $16.94 - $17.65 per share. | $36,0002 | | 27-Jan-10 | VINING PAUL H Officer | 4,900 | Direct | Automatic Sale at $15.99 - $16.93 per share. | $81,0002 | | 26-Jan-10 | VINING PAUL H Officer | 7,000 | Direct | Automatic Sale at $17.05 - $18.28 per share. | $124,0002 | | 26-Jan-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 467,942 | Direct | Sale at $17.58 - $17.94 per share. | $8,311,0002 | | 25-Jan-10 | VINING PAUL H Officer | 800 | Direct | Automatic Sale at $17.80 - $17.91 per share. | $14,0002 | | 25-Jan-10 | VINING PAUL H Officer | 6,200 | Direct | Automatic Sale at $17.23 - $17.74 per share. | $108,0002 | | 22-Jan-10 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 132,058 | Direct | Sale at $17.92 per share. | $2,366,479 | | 22-Jan-10 | VINING PAUL H Officer | 7,000 | Direct | Automatic Sale at $17 - $18.38 per share. | $124,0002 | | 21-Jan-10 | VINING PAUL H Officer | 2,700 | Direct | Automatic Sale at $18.05 - $19.32 per share. | $50,0002 | | 21-Jan-10 | VINING PAUL H Officer | 4,300 | Direct | Automatic Sale at $17.56 - $18.04 per share. | $77,0002 | | 20-Jan-10 | VINING PAUL H Officer | 7,000 | Direct | Automatic Sale at $20.16 - $20.57 per share. | $143,0002 | | 19-Jan-10 | VINING PAUL H Officer | 1,878 | Direct | Automatic Sale at $20.79 - $21.19 per share. | $39,0002 | | 19-Jan-10 | VINING PAUL H Officer | 4,100 | Direct | Automatic Sale at $20.02 - $20.69 per share. | $83,0002 | | 15-Jan-10 | VINING PAUL H Officer | 7,000 | Direct | Automatic Sale at $20.03 - $20.64 per share. | $142,0002 | | 4-Jan-10 | BENNETT ROBERT Officer | 6,358 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Jan-10 | EBETINO CHARLES A JR Officer | 9,249 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Jan-10 | BEAN JOSEPH W Officer | 6,744 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Jan-10 | SCHROEDER MARK N Officer | 13,006 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Jan-10 | VINING PAUL H Officer | 23,121 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 4-Jan-10 | WHITING RICHARD M Officer | 36,127 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 23-Nov-09 | CITIGROUP INC Beneficial Owner (10% or more) | 55,399 | Indirect | Sale at $13.49 per share. | $747,332 | | 3-Nov-09 | LUSHEFSKI JOHN E Director | 1,000 | Direct | Purchase at $10.87 per share. | $10,870 | | 2-Nov-09 | VIETS ROBERT O Director | 2,000 | Indirect | Purchase at $11.53 - $11.55 per share. | $23,0002 | | 21-Sep-09 | NORTHWESTERN MUTUAL LIFE INSURANCE CO Beneficial Owner (10% or more) | 300,000 | Direct | Sale at $12.36 per share. | $3,708,000 | | 18-Sep-09 | NORTHWESTERN MUTUAL LIFE INSURANCE CO Beneficial Owner (10% or more) | 922,640 | Direct | Sale at $12.57 per share. | $11,597,584 | | 4-Sep-09 | SCHARF MICHAEL M Director | 1,000 | Direct | Purchase at $8.74 per share. | $8,740 | | 25-Aug-09 | LUSHEFSKI JOHN E Director | 1,000 | Direct | Purchase at $9.85 per share. | $9,850 | | 29-Jul-09 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 52,800 | Direct | Sale at $8.21 per share. | $433,488 | | 28-Jul-09 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 275,594 | Direct | Sale at $8.83 per share. | $2,433,495 | | 29-May-09 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 145,036 | Direct | Sale at $9.28 per share. | $1,345,934 | | 28-May-09 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 31,958 | Direct | Sale at $9.03 per share. | $288,580 | | 27-May-09 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 151,400 | Direct | Sale at $9.21 per share. | $1,394,394 | | 24-Apr-09 | BENNETT ROBERT Officer | 68 | Indirect | Statement of Ownership | N/A | | 24-Apr-09 | BENNETT ROBERT Officer | 89,247 | Direct | Statement of Ownership | N/A | | 20-Mar-09 | SCHARF MICHAEL M Director | 1,000 | Direct | Purchase at $3.93 per share. | $3,930 | | 4-Mar-09 | ADORJAN J JOE Director | 10,000 | Direct | Purchase at $3.34 - $3.4 per share. | $34,0002 | | 20-Feb-09 | ENGELHARDT IRL F Officer | 100,000 | Indirect | Purchase at $3.50 - $3.63 per share. | $357,0002 | | 19-Nov-08 | SCHARF MICHAEL M Director | 1,000 | Direct | Purchase at $8.41 per share. | $8,410 | | 18-Nov-08 | BROWN B R Director | 12,000 | Direct | Purchase at $9 per share. | $108,000 | | 7-Nov-08 | ALTRUDO MICHAEL V Officer | 5,000 | Direct | Purchase at $12.77 - $12.82 per share. | $64,0002 | | 5-Nov-08 | CITIGROUP INC Other | 9,036 | Indirect | Purchase at $14.97 per share. | $135,268 | | 30-Oct-08 | WHITING RICHARD M Officer | 3,700 | Indirect | Purchase at $15.37 - $15.46 per share. | $57,0002 | | 30-Oct-08 | WHITING RICHARD M Officer | 26,110 | Indirect | Purchase at $15.48 - $16.55 per share. | $418,0002 | | 30-Oct-08 | WHITING RICHARD M Officer | 30,990 | Indirect | Purchase at $16.59 - $16.99 per share. | $520,0002 | | 24-Sep-08 | CITIGROUP INC Other | 6,100 | Indirect | Purchase at $35.25 - $35.39 per share. | $215,0002 | | 23-Sep-08 | CITIGROUP INC Other | 144 | Indirect | Purchase at $37.51 per share. | $5,401 | | 22-Sep-08 | CITIGROUP INC Other | 12 | Indirect | Purchase at $37.55 per share. | $450 | | 10-Sep-08 | CITIGROUP INC Other | 1,524 | Indirect | Sale at $44.98 per share. | $68,549 | | 2-Sep-08 | SCHARF MICHAEL M Director | 1,000 | Direct | Purchase at $52.25 - $52.29 per share. | $52,0002 | | 21-Aug-08 | JOHNSON MICHAEL P Director | 900 | Direct | Purchase at $56.98 per share. | $51,282 | | 8-Aug-08 | CITIGROUP INC Other | 143 | Indirect | Sale at $104.19 per share. | $14,899 | | 7-Aug-08 | VIETS ROBERT O Director | 410 | Indirect | Purchase at $110.37 - $110.57 per share. | $45,0002 | | 7-Aug-08 | VIETS ROBERT O Director | 35 | Direct | Purchase at $111.90 per share. | $3,916 | | 5-Aug-08 | CITIGROUP INC Other | 5 | Indirect | Purchase at $106.13 per share. | $530 | | 4-Aug-08 | ALTRUDO MICHAEL V Officer | 1,000 | Direct | Purchase at $103.73 - $103.88 per share. | $104,0002 | | 4-Aug-08 | BEAN JOSEPH W Officer | 500 | Direct | Purchase at $107.38 per share. | $53,690 | | 4-Aug-08 | SCHROEDER MARK N Officer | 5,000 | Direct | Purchase at $107.66 - $107.71 per share. | $538,0002 | | 4-Aug-08 | ENGELHARDT IRL F Officer | 4,680 | Indirect | Purchase at $107.93 - $115.2 per share. | $522,0002 | | 31-Jul-08 | CITIGROUP INC Other | 103 | Indirect | Purchase at $126.15 - $126.66 per share. | $13,0002 | | 28-Jul-08 | CITIGROUP INC Other | 10,742 | Indirect | Sale at $129.01 per share. | $1,385,825 | | 25-Jul-08 | CITIGROUP INC Other | 20,200 | Indirect | Sale at $114.75 - $121.5 per share. | $2,386,0002 | | 25-Jul-08 | CITIGROUP INC Other | 27,700 | Indirect | Purchase at $122.94 per share. | $3,405,438 | | 24-Jul-08 | CITIGROUP INC Other | 2,000 | Indirect | Sale at $112.48 - $114.75 per share. | $227,0002 | | 24-Jul-08 | CITIGROUP INC Other | 8,600 | Indirect | Purchase at $111.36 - $115.9 per share. | $977,0002 | | 23-Jul-08 | NEMEC JIRI Officer | 17,500 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 23-Jul-08 | CITIGROUP INC Other | 17,370 | Indirect | Sale at $58.55 - $59.42 per share. | $1,025,0002 | | 23-Jul-08 | ARCLIGHT PEF GP II, LLC Beneficial Owner (10% or more) | 2,934,305 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | ARCLIGHT PEF GP, LLC Beneficial Owner (10% or more) | 3,664,357 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | ARCLIGHT CAPITAL HOLDINGS, LLC Beneficial Owner (10% or more) | 6,598,662 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | ST CLAIR KEITH Other | 35,417 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | MCQUADE TOM Other | 16,328 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | ELLIOTT TIMOTHY Other | 62,211 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | SPEARS B SCOTT Other | 14,585 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | BENNETT ROBERT W Other | 25,547 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | TURNBULL DAVID D Other | 16,238 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | ERHARD JAKE F Director | 6,598,662 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | TURNER ROBB E Director | 6,598,662 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | REVERS DANIEL R Beneficial Owner (10% or more) | 6,598,662 | Indirect | Statement of Ownership | N/A | | 23-Jul-08 | FRANCISCO DWAYNE BENNETT Other | 39,374 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UN Other | 328,394 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | ARCLIGHT ENERGY PARTNERS FUND II LP Beneficial Owner (10% or more) | 2,934,305 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | VERHEIJ RICHARD H Other | 25,573 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | ARCLIGHT ENERGY PARTNERS FUND I LP Beneficial Owner (10% or more) | 3,664,357 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Other | 1,153,898 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | CASCADE INVESTMENT LLC Other | 1,204,326 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | HUGHES HOWARD MEDICAL INSTITUTE Other | 803,670 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | NORTHWESTERN MUTUAL LIFE INSURANCE CO Other | 611,320 | Direct | Statement of Ownership | N/A | | 23-Jul-08 | VINING PAUL H Officer | 83,567 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 23-Jul-08 | CITIGROUP INC Other | 872,323 | Indirect | Statement of Ownership | N/A | | 15-Jul-08 | BILLIOT K. SUSAN Officer | 1,436 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 3-Jun-08 | ALTRUDO MICHAEL V Officer | 301 | Indirect | Purchase at $122.60 - $123.5 per share. | $37,0002 | | 1-May-08 | ADORJAN J JOE Director | 1,500 | Direct | Purchase at $65.75 per share. | $98,625 | | 1-May-08 | VIETS ROBERT O Director | 1,500 | Direct | Purchase at $65.75 per share. | $98,625 | | 1-May-08 | WHITING RICHARD M Officer | 10,000 | Indirect | Purchase at $65.81 - $66.53 per share. | $662,0002 |
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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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