Mutual Funds Holding WMB

Tortoise Energy Infrastructure Total Return Fund Class C

Tortoise Energy Infrastructure Total Return Fund Institutional Class

Center Coast Brookfield Midstream Focus Fund Class C

Hennessy Funds Trust Hennessy Midstream Fund Investor Class

NYLI Cushing MLP Premier Fund Class A

NYLI Cushing MLP Premier Fund Investor Class

Westwood Salient MLP & Energy Infrastructure Fund Class A

Westwood Salient MLP & Energy Infrastructure Fund Class I

DWS RREEF Global Infrastructure Fund Class C

DWS RREEF Global Infrastructure Fund Class A

DWS RREEF Global Infrastructure Fund Class R6

Saratoga Large Capitalization Value Portfolio Class C

ALPS/Alerian Energy Infrastructure Portfolio

Abrdn Global Infrastructure Fund Institutional Class

Integrity Mid-North American Resources Fund Class C

Spirit of America Energy Fund Class C

Spirit of America Energy Fund

Goldman Sachs Energy Infrastructure Fund Class A

Goldman Sachs Energy Infrastructure Fund Class Institutional

Goldman Sachs Energy Infrastructure Fund Class R6

Invesco SteelPath MLP Alpha Plus Fund Class A

Invesco SteelPath MLP Alpha Plus Fund Class Y

Invesco SteelPath MLP Alpha Plus Fund Class R

Principal Global Listed Infrastructure Fund Class Institutional

Brookfield Global Listed Infrastructure Fund Class C

ClearBridge Dividend Strategy Fund Class FI

ClearBridge Dividend Strategy Fund Class 1

ClearBridge Dividend Strategy Fund Class C

ClearBridge Dividend Strategy Fund Class I

Evercore Equity Fund

Catalyst Energy Infrastructure Fund Class A

BlackRock Energy Opportunities Fund Investor A Class

BlackRock Energy Opportunities Fund Investor Class

John Hancock Infrastructure Fund Class R6

John Hancock Infrastructure Fund Class C

ClearBridge Global Infrastructure Income Fund Class A

ClearBridge Global Infrastructure Income Fund Class IS

Bahl & Gaynor Income Growth Fund Class I

World Energy & Power Fund Class A

World Energy & Power Fund Institutional Class

AMG River Road Dividend All Cap Value Fund Class N

AMG River Road Dividend All Cap Value Fund Class Z

Goldman Sachs Global Infrastructure Fund Class C

Goldman Sachs Global Infrastructure Fund Class R6

Goldman Sachs Global Infrastructure Fund Investor Class

Cohen and Steers Future of Energy Fund Class C

Cohen and Steers Future of Energy Fund Institutional Class

Cohen and Steers Future of Energy Fund Class R

Hennessy Energy Transition Fund Institutional Class

Vanguard Energy Opportunities Fund Investor Class

PGIM Jennison Global Infrastructure Fund Class C

PGIM Jennison Global Infrastructure Fund Class Z

Virtus Duff & Phelps Global Infrastructure Fund A

Virtus Duff & Phelps Global Infrastructure Fund Class R6

Energy UltraSector ProFund Service Class

ClearBridge Variable Dividend Strategy Portfolio Class II

Invesco SteelPath MLP Alpha Fund Class A

Invesco SteelPath MLP Alpha Fund Class Y

Invesco SteelPath MLP Alpha Fund Class R

Johnson Equity Income Fund

Crawford Multi-Asset Income Fund

Columbia Select Large Cap Value Fund Class S

Columbia Select Large Cap Value Fund Class A

Columbia Select Large Cap Value Fund Class R

Carillon Eagle Growth & Income Fund Class I

Carillon Eagle Growth & Income Fund Class R-6

Eventide Dividend Growth Fund Class A

Eventide Dividend Growth Fund Class I

Nuveen Global Infrastructure Fund Class A

Nuveen Global Infrastructure Fund

ClearBridge Tactical Dividend Income Fund Class A

ClearBridge Tactical Dividend Income Fund Class IS

Eventide Large Cap Focus Fund Class A

Eventide Large Cap Focus Fund Class I

Advisors Capital Total Return - Equity Fund

Parnassus Mid Cap Fund Institutional Shares

Goldman Sachs MLP Energy Infrastructure Fund C Shares

Goldman Sachs MLP Energy Infrastructure Fund R Shares

Goldman Sachs MLP Energy Infrastructure Fund Institutional Shares

DWS RREEF Real Assets Fund Class A

DWS RREEF Real Assets Fund Class R

DWS RREEF Real Assets Fund Class R6

Connors Hedged Equity Fund Class Institutional

Neuberger Berman Mid Cap Intrinsic Value Fund Class A

Neuberger Berman Mid Cap Intrinsic Value Fund Class R3

Neuberger Berman Mid Cap Intrinsic Value Fund Investor Class

Guinness Atkinson GlobaL Energy Fund

PGIM Jennison Global Equity Income Fund Class Z

PGIM Jennison Global Equity Income Fund Class R6

PGIM Jennison Global Equity Income Fund Class A

MoA Mid Cap Value Fund

Artisan Global Opportunities Fund Institutional Class

Sit Dividend Growth Fund Class I

Rydex Energy Fund Class H

Rydex Energy Fund Investor Class

Nuveen Mid Cap Value Opportunities Fund Class C

Nuveen Mid Cap Value Opportunities Fund Class R6

North Country Large Cap Equity Fund

Hartford Dividend and Growth HLS Fund Class IB

PGIM Jennison Value Fund Class R

PGIM Jennison Value Fund Class C

PGIM Jennison Value Fund Class R6

American Century Focused Global Growth Fund Class R5

American Century Focused Global Growth Fund Class I

American Century Focused Global Growth Fund Class C

American Century Focused Global Growth Fund Class Y

Eaton Vance Large-Cap Value Fund Class C

Eaton Vance Large-Cap Value Fund Class I

Eaton Vance Large-Cap Value Fund Class R

Victory Global Energy Transition Fund Class A

Nuveen Mid Cap Value Fund Class A

Nuveen Mid Cap Value Fund Class I

Nuveen Mid Cap Value Fund Retirement Class

BlackRock Global Dividend Portfolio Investor Class

BlackRock Global Dividend Portfolio - Class K

Parnassus Mid Cap Growth Fund Institutional Class

Rational Equity Armor Fund Institutional Class

Invesco Diversified Dividend Fund Class R5

The Hartford Dividend and Growth Fund Class C

The Hartford Dividend and Growth Fund Class I

The Hartford Dividend and Growth Fund Class R5

The Hartford Dividend and Growth Fund Class Y

The Hartford Dividend and Growth Fund Class A

Invesco Diversified Dividend Fund Cl R6

Invesco Diversified Dividend Fund Class Y

Invesco Dividend Income Fund Class R5

Invesco Dividend Income Fund Class A

Invesco Dividend Income Fund Class R6

Invesco Dividend Income Fund Class R

Lord Abbett Mid Cap Stock Fund Class C

Lord Abbett Mid Cap Stock Fund Other Class

Lord Abbett Mid Cap Stock Fund Class R3

Lord Abbett Mid Cap Stock Fund Class R

Lord Abbett Mid Cap Stock Fund Class R

Eaton Vance Focused Value Opportunities Fund Class A

Eaton Vance Focused Value Opportunities Fund Class I

Fidelity Select Energy Portfolio Class I

Fidelity Select Energy Portfolio Class C

Fidelity Select Energy Portfolio

Cantor Fitzgerald Equity Opportunity Fund Class Y Shares

Eventide Multi-Asset Income Fund Class C

Eventide Multi-Asset Income Fund Class N

PGIM Jennison Rising Dividend Fund Class A

PGIM Jennison Rising Dividend Fund Class R6

Invesco Main Street Mid Cap Fund Class R5

Invesco Main Street Mid Cap Fund Class R6

Invesco Main Street Mid Cap Fund CLASS A

Franklin Natural Resources Fund Class C

Franklin Natural Resources Fund Advisor Class

Neuberger Berman Equity Income Fund Class A

Neuberger Berman Equity Income Fund Instl Class

Neuberger Berman Equity Income Class R3

Sit ESG Growth Fund Class S

SIT Global Dividend Growth Fund Class S

Russell Global Infrastructure Fund Class M

Russell Global Infrastructure Fund Class S

Sit Large Cap Growth Fund

Cohen & Steers Real Assets Fund

Cohen & Steers Real Assets Fund Class R

Victory Pioneer Select Mid Cap Growth Fund Class C

Victory Pioneer Select Mid Cap Growth Fund Class A

TETON Westwood Equity Fund Class A

TETON Westwood Equity Fund Class C

JPMorgan Mid Cap Growth Fund Class I

JPMorgan Mid Cap Growth Fund Class R6

JPMorgan Mid Cap Growth Fund Class R2

JPMorgan Mid Cap Growth Fund Class C

Polaris Global Value Fund

Invesco Summit Fund Class A

Invesco Summit Fund Class C

Invesco Summit Fund Class P

Invesco Summit Fund Class S

Lazard Real Assets Portfolio Institutional Class

Invesco American Franchise Fund Class A

Invesco American Franchise Fund Cl R6

Invesco American Franchise Fund Class R

Victory Pioneer Fund Class C

Victory Pioneer Fund Class R6

Victory Pioneer Fund Class Y

FIRST EAGLE GLOBAL REAL ASSETS FUND Class A

FIRST EAGLE GLOBAL REAL ASSETS FUND Class R6