| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q3 2021 | 23 | 409,592 | UNP, AMT, NEE, CP.TO | 13F-HR | 11/29/2021 | 000153626221000005 |
| Q2 2021 | 23 | 428,918 | UNP, AMT, CP.TO, NEE | 13F-HR | 8/26/2021 | 000153626221000004 |
| Q1 2021 | 22 | 447,515 | UNP, AMT, KSU, CP.TO | 13F-HR | 5/14/2021 | 000153626221000002 |
| Q4 2020 | 24 | 388,855 | UNP, AMT, XEL, CP.TO | 13F-HR | 2/19/2021 | 000153626221000001 |
| Q3 2020 | 24 | 388,855 | UNP, AMT, XEL, CP.TO | 13F-HR | 11/17/2020 | 000153626220000005 |
| Q2 2020 | 24 | 388,855 | UNP, AMT, XEL, CP.TO | 13F-HR | 8/27/2020 | 000153626220000004 |
| Q1 2020 | 24 | 351,273 | UNP, AMT, XEL, NI | 13F-HR | 5/19/2020 | 000153626220000002 |
| Q4 2019 | 171 | 553,972 | UNP, AMT, NEE, XEL | 13F-HR | 5/19/2020 | 000153626220000001 |
| Q3 2019 | 172 | 555,675 | UNP, XEL, AMT, NEE | 13F-HR | 11/25/2019 | 000153626219000004 |
| Q2 2019 | 173 | 661,683 | ENB.TO, UNP, XEL, AMT | 13F-HR | 8/15/2019 | 000153626219000003 |
| Q1 2019 | 176 | 571,753 | UNP, ENB.TO, NEE, AMT | 13F-HR | 5/20/2019 | 000153626219000002 |
| Q4 2018 | 178 | 587,350 | UNP, NEE, ENB.TO, XEL | 13F-HR | 2/21/2019 | 000153626219000001 |
| Q2 2018 | 176 | 622,077 | UNP, ENB.TO, NEE, XEL | 13F-HR | 8/15/2018 | 000153626218000003 |
| Q1 2018 | 182 | 856,050 | ENB.TO, UNP, NEE, XEL | 13F-HR | 5/18/2018 | 000153626218000002 |
| Q4 2017 | 182 | 856,050 | ENB.TO, UNP, NEE, XEL | 13F-HR | 2/5/2018 | 000153626218000001 |
| Q3 2017 | 190 | 829,860 | ENB.TO, XEL, NEE, UNP | 13F-HR | 11/13/2017 | 000153626217000005 |
| Q2 2017 | 193 | 915,339 | ENB.TO, XEL, NEE, UNP | 13F-HR | 8/7/2017 | 000153626217000004 |
| Q1 2017 | 198 | 888,230 | ENB.TO, XEL, NEE, LNT | 13F-HR | 5/16/2017 | 000153626217000002 |
| Q4 2016 | 207 | 792,886 | XEL, SE, NEE, LNT | 13F-HR | 2/16/2017 | 000153626217000001 |
| Q3 2016 | 220 | 777,180 | XEL, SE, NEE, LNT | 13F-HR | 10/26/2016 | 000153626216000024 |
| Q2 2016 | 198 | 718,822 | XEL, NEE, SE, LNT | 13F-HR | 8/12/2016 | 000153626216000023 |
| Q1 2016 | 208 | 993,938 | XEL, NEE, PPL, AAPL | 13F-HR | 5/20/2016 | 000153626216000022 |
| Q4 2015 | 207 | 993,297 | XEL, NEE, AAPL, PPL | 13F-HR | 2/2/2016 | 000153626216000021 |
| Q2 2015 | 204 | 1,045,982 | AAPL, NI, XEL, NEE | RESTATEMENT | 8/6/2015 | 000153626215000020 |
| Q1 2015 | 200 | 1,035,710 | NI, XEL, AAPL, SE | 13F-HR | 5/1/2015 | 000153626215000018 |
| Q4 2014 | 194 | 1,039,465 | NI, XEL, NEE, AAPL | 13F-HR | 3/13/2015 | 000153626215000002 |
| Q3 2014 | 191 | 1,002,044 | NI, SE, XEL, NEE | 13F-HR | 3/13/2015 | 000153626215000003 |
| Q2 2014 | 190 | 1,061,526 | SE, NI, XEL, NEE | 13F-HR | 3/13/2015 | 000153626215000004 |
| Q1 2014 | 187 | 1,000,071 | SE, NEE, NI, XEL | 13F-HR | 3/13/2015 | 000153626215000005 |
| Q4 2013 | 183 | 1,021,795 | SE, NEE, NI, XEL | 13F-HR | 3/16/2015 | 000153626215000006 |
| Q3 2013 | 179 | 965,156 | SE, NEE, XEL, NI | 13F-HR | 3/16/2015 | 000153626215000007 |
| Q2 2013 | 177 | 970,083 | NEE, SE, XEL, NI | 13F-HR | 3/16/2015 | 000153626215000008 |
| Q1 2013 | 176 | 950,132 | NEE, XEL, SE, AAPL | RESTATEMENT | 3/24/2015 | 000153626215000017 |
| Q4 2012 | 169 | 886,594 | EWZ, AAPL, EEM, XEL | 13F-HR | 3/16/2015 | 000153626215000010 |
| Q3 2012 | 160 | 888,986 | AAPL, EWZ, EEM, XEL | 13F-HR | 3/16/2015 | 000153626215000011 |
| Q2 2012 | 159 | 838,140 | AAPL, XEL, EWZ, SE | RESTATEMENT | 3/23/2015 | 000153626215000016 |
| Q1 2012 | 160 | 878,144 | AAPL, SE, XOM, XEL | 13F-HR | 3/16/2015 | 000153626215000013 |
| Q3 2006 | 178 | 587,350 | UNP, NEE, ENB.TO, XEL | 13F-HR | 11/19/2018 | 000153626218000004 |