| (. |
Colorado |
0 |
11603538 |
0 |
11603538 |
11603538 |
5.57 % |
03/02/2022 |
| (. |
Colorado |
0 |
11603538 |
0 |
11603538 |
11603538 |
5.57 % |
03/02/2022 |
| Nos. of above persons (. |
Colorado |
0 |
11366484 |
0 |
11366484 |
11366484 |
5.46 % |
09/02/2021 |
| Nos. of above persons (. |
Delaware |
0 |
11366484 |
0 |
11366484 |
11366484 |
5.46 % |
09/02/2021 |
| 1,029,775 |
Delaware |
1029775 |
0 |
1029775 |
0 |
1029775 |
0.7 % |
14/02/2020 |
| 1,029,775 |
Delaware |
1029775 |
0 |
1029775 |
0 |
1029775 |
0.7 % |
14/02/2020 |
| (. |
Colorado |
0 |
10776659 |
0 |
10776659 |
10776659 |
5.17 % |
07/02/2020 |
| (. |
Colorado |
0 |
10776659 |
0 |
10776659 |
10776659 |
5.17 % |
07/02/2020 |
| Transameica Investment Management, LLC |
Delaware |
11848552 |
0 |
11848552 |
0 |
4283640 |
4.017 % |
14/02/2019 |
| 84-1583423) |
Colorado |
0 |
8973905 |
0 |
8973905 |
8973905 |
6.26 % |
04/02/2019 |
| 27-3041076) |
Colorado |
0 |
8973905 |
0 |
8973905 |
8973905 |
6.26 % |
04/02/2019 |
| OppenheimerFunds, Inc. |
Colorado |
0 |
6906213 |
0 |
0 |
6906213 |
4.82 % |
07/02/2018 |
| 27-3041076) |
Colorado |
0 |
7484706 |
0 |
7484706 |
7484706 |
5.22 % |
06/02/2018 |
| 84-1583423) |
Colorado |
0 |
7510182 |
0 |
7510182 |
7510182 |
5.24 % |
06/02/2018 |
| Investment Strategies, LLC, "Goldman Sachs Asset Management") |
Delaware |
0 |
5726103 |
0 |
5726103 |
5726103 |
4 % |
19/01/2018 |
| (A) KAYNE ANDERSON CAPITAL ADVISORS, L.P. - 95-4486379
(B) RICHARD A. KAYNE |
IS A CALIFORNIA |
0 |
7072921 |
0 |
7072921 |
7072921 |
4.94 % |
10/07/2017 |
| (A) KAYNE ANDERSON CAPITAL ADVISORS, L.P. - 95-4486379
(B) RICHARD A. KAYNE |
IS A CALIFORNIA |
0 |
8804064 |
0 |
8804064 |
8804064 |
6.04 % |
16/02/2017 |
| Clearbridge Investments, LLC01-0846058 |
Delaware |
3437525 |
0 |
3437525 |
0 |
3437525 |
3 % |
14/02/2017 |
| Advisory Research Inc. |
Delaware |
8922931 |
0 |
8985266 |
0 |
8985266 |
7.8 % |
13/02/2017 |
| Piper Jaffray Companies |
Delaware |
0 |
8922931 |
0 |
8985266 |
8985266 |
7.8 % |
13/02/2017 |
| Investment Strategies, LLC, "Goldman Sachs Asset Management") |
Delaware |
0 |
6251496 |
0 |
6251496 |
6251496 |
5.4 % |
10/02/2017 |
| 27-3041076) |
Colorado |
0 |
6090364 |
0 |
6090364 |
6090364 |
5.31 % |
26/01/2017 |
| 84-1583423) |
Colorado |
0 |
6115628 |
0 |
6115628 |
6115628 |
5.33 % |
26/01/2017 |
| Clearbridge Investments, LLC01-0846058 |
Delaware |
6606549 |
0 |
6606549 |
0 |
6606549 |
5.76 % |
16/02/2016 |
| Advisory Research Inc. |
Delaware |
8243495 |
0 |
8461845 |
0 |
8461845 |
7.4 % |
16/02/2016 |
| Piper Jaffray Companies |
Delaware |
0 |
8243495 |
0 |
8461845 |
8461845 |
7.4 % |
16/02/2016 |
| Investment Strategies, LLC, "Goldman Sachs Asset Management") |
Delaware |
0 |
5476555 |
0 |
5476555 |
5476555 |
4.8 % |
10/02/2016 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
53007 |
4745503 |
53007 |
0 |
5168489 |
4.5 % |
08/02/2016 |
| 27-3041076) |
Colorado |
0 |
7125678 |
0 |
7125678 |
7125678 |
6.21 % |
03/02/2016 |
| 84-1583423) |
Colorado |
0 |
7157218 |
0 |
7157218 |
7157218 |
6.24 % |
03/02/2016 |
| 84-1583423) |
Colorado |
0 |
5652181 |
0 |
5652181 |
5652181 |
5.01 % |
17/02/2015 |
| Clearbridge Investments, LLC01-0846058 |
Delaware |
6892616 |
0 |
6892616 |
0 |
6892616 |
6.1 % |
17/02/2015 |
| Piper Jaffray Companies / 30-0168701 |
Delaware |
4375443 |
1255404 |
4528148 |
1255404 |
5783552 |
5.1 % |
17/02/2015 |
| Investment Strategies, LLC, "Goldman Sachs Asset Management") |
Delaware |
0 |
6903228 |
0 |
6903228 |
6903228 |
6.1 % |
12/02/2015 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
44 |
8949844 |
44 |
0 |
9660015 |
8.6 % |
10/02/2015 |
| 2. |
Colorado |
0 |
8093123 |
0 |
8093123 |
8093123 |
7.17 % |
26/01/2015 |
| Piper Jaffray Companies / 30-0168701 |
Delaware |
4224285 |
0 |
4224285 |
0 |
4224285 |
4.8 % |
14/02/2014 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
6594043 |
0 |
0 |
7146769 |
8.2 % |
11/02/2014 |
| Piper Jaffray Companies / 30-0168701 |
Delaware |
4344219 |
0 |
4344219 |
0 |
4344219 |
7.1 % |
14/02/2013 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
4107769 |
0 |
0 |
4274209 |
7 % |
12/02/2013 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
3175540 |
0 |
0 |
3332260 |
7.5 % |
10/02/2012 |
| (A) KAYNE ANDERSON CAPITAL ADVISORS, L.P. - 95-4486379 |
IS A CALIFORNIA |
0 |
0 |
0 |
3603198 |
3603198 |
8.11 % |
24/01/2012 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
4099467 |
0 |
0 |
4308630 |
10.6 % |
11/02/2011 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
3931359 |
0 |
0 |
4144726 |
11 % |
10/09/2010 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
3931359 |
0 |
0 |
4144726 |
11 % |
10/09/2010 |
| Barclays PLC |
England |
1048 |
0 |
1048 |
0 |
1048 |
0 % |
16/02/2010 |
| Tortoise Capital Advisors, L.L.C. |
Delaware |
0 |
1904238 |
0 |
0 |
2049985 |
6.5 % |
11/02/2010 |
| LLC |
Delaware, United States |
0 |
11478201 |
0 |
11478201 |
11478201 |
36.2 % |
19/06/2009 |
| LLC |
Delaware, United States |
0 |
11746451 |
0 |
11746451 |
11746451 |
37 % |
19/06/2009 |
| DCP LP Holdings, LLC |
Delaware, United States |
0 |
8246451 |
0 |
8246451 |
8246451 |
29.2 % |
25/03/2009 |
| DCP Midstream, LLC |
Delaware, United States |
0 |
8246451 |
0 |
8246451 |
8246451 |
29.2 % |
25/03/2009 |
| Barclays PLC |
England |
1666334 |
0 |
1666334 |
0 |
1666334 |
6.76 % |
12/02/2009 |
| Barclays PLC |
England |
1665716 |
0 |
1665716 |
0 |
1665716 |
6.75 % |
08/10/2008 |
| 20-8727697 |
Delaware |
1655548 |
0 |
1655548 |
0 |
1655548 |
9.8 % |
10/09/2007 |
| 20-8727524 |
Delaware |
1655548 |
0 |
1655548 |
0 |
1655548 |
9.8 % |
10/09/2007 |
| 20-8727922 |
Delaware |
1655548 |
0 |
1655548 |
0 |
1655548 |
9.8 % |
10/09/2007 |
| 13-3216325 |
Delaware |
1655548 |
0 |
1655548 |
0 |
1655548 |
9.8 % |
10/09/2007 |