On May 31, 2012, the Securities and Exchange Commission (SEC) approved, on a pilot basis, a National Market System Plan to Address Extraordinary Market Volatility, known as the Limit Up - Limit Down ("LULD") Plan.
Should you have any questions regarding the LULD program, please contact us.
| SPY | SPDR S&P 500 ETF Trust |
| MDY | SPDR S&P Midcap 400 ETF Trust |
| EWQ | iShares MSCI France ETF |
| EWU | iShares MSCI United Kingdom ETF |
| EWA | iShares MSCI Australia ETF |
| EWL | iShares MSCI Switzerland ETF |
| EWS | iShares MSCI Singapore ETF |
| EWD | iShares MSCI Sweden ETF |
| EWN | iShares MSCI Netherlands ETF |
| EWI | iShares MSCI Italy ETF |
| EWM | iShares MSCI Malaysia ETF |
| EWC | iShares MSCI Canada ETF |
| EWP | iShares MSCI Spain ETF |
| EWG | iShares MSCI Germany ETF |
| EWW | iShares MSCI Mexico ETF |
| EWH | iShares MSCI Hong Kong ETF |
| EWJ | iShares MSCI Japan ETF |
| DIA | SPDR Dow Jones Industrial Average ETF Trust |
| XLP | Consumer Staples Select Sector SPDR Fund |
| XLU | Utilities Select Sector SPDR Fund |
| XLB | Materials Select Sector SPDR Fund |
| XLY | Consumer Discretionary Select Sector SPDR Fund |
| XLK | Technology Select Sector SPDR Fund |
| XLV | Health Care Select Sector SPDR Fund |
| XLI | Industrial Select Sector SPDR Fund |
| XLE | Energy Select Sector SPDR Fund |
| XLF | Financial Select Sector SPDR Fund |
| QQQ | Invesco QQQ Trust |
| EWY | iShares MSCI South Korea ETF |
| IVV | iShares Core S&P 500 ETF |
| IWB | iShares Russell 1000 ETF |
| IYW | iShares U.S. Technology ETF |
| IJR | iShares Core S&P Small Cap ETF |
| IJH | iShares Core S&P Mid-Cap ETF |
| IYZ | iShares U.S. Telecommunications ETF |
| IYF | iShares U.S. Financials ETF |
| IVW | iShares S&P 500 Growth ETF |
| IWV | iShares Russell 3000 ETF |
| IVE | iShares S&P 500 Value ETF |
| IWF | iShares Russell 1000 Growth ETF |
| IWD | iShares Russell 1000 Value ETF |
| IWM | iShares Russell 2000 ETF |
| IYR | iShares U.S. Real Estate ETF |
| IDU | iShares U.S. Utilities ETF |
| IYC | iShares U.S. Consumer Services ETF |
| IYY | iShares Dow Jones U.S. ETF |
| IYM | iShares U.S. Basic Materials ETF |
| IYJ | iShares U.S. Industrials ETF |
| IYE | iShares U.S. Energy ETF |
| IYG | iShares US Financial Services ETF |
| IYH | iShares U.S. Healthcare ETF |
| EWT | iShares MSCI Taiwan ETF |
| EWZ | iShares MSCI Brazil ETF |
| IUSV | iShares Core S&P US Value ETF |
| IUSG | iShares Core S&P U.S. Growth ETF |
| IJS | iShares S&P Small-Cap 600 Value ETF |
| IJJ | iShares S&P Mid-Cap 400 Value ETF |
| IJK | iShares S&P Mid-Cap 400 Growth ETF |
| IJT | iShares S&P Small-Cap 600 Growth ETF |
| IWO | iShares Russell 2000 Growth ETF |
| IWN | iShares Russell 2000 Value ETF |
| IEV | iShares Europe ETF |
| EZU | iShares MSCI Eurozone ETF |
| SPYG | SPDR Portfolio S&P 500 Growth ETF |
| SPYV | SPDR Portfolio S&P 500 Value ETF |
| SLYV | SPDR S&P 600 Small Cap Value ETF |
| SLYG | SPDR S&P 600 Small Cap Growth ETF |
| XNTK | SPDR NYSE Technology ETF |
| SPTM | SPDR Portfolio Total Stock Market ETF |
| OEF | iShares S&P 100 ETF |
| IOO | iShares Global 100 ETF |
| ICF | iShares Cohen & Steers REIT ETF |
| IBB | iShares NASDAQ Biotechnology ETF |
| IGM | iShares Expanded Tech Sector ETF |
| RWR | SPDR Dow Jones REIT ETF |
| VTI | Vanguard Total Stock Market ETF |
| IGV | iShares Expanded Tech-Software Sector ETF |
| SOXX | iShares PHLX Semiconductor ETF |
| IWR | iShares Russell Midcap ETF |
| IWP | iShares Russell Mid-Cap Growth ETF |
| IWS | iShares Russell Mid-Cap Value ETF |
| EFA | iShares MSCI EAFE ETF |
| IGE | iShares North American Natural Resources ETF |
| ILF | iShares Latin America 40 ETF |
| EPP | iShares MSCI Pacific ex-Japan ETF |
| IXP | iShares Global Comm Services ETF |
| IXG | iShares Global Financials ETF |
| IXN | iShares Global Tech ETF |
| IXC | iShares Global Energy ETF |
| IXJ | iShares Global Healthcare ETF |
| VXF | Vanguard Extended Market ETF |
| IEF | iShares 7-10 Year Treasury Bond ETF |
| TLT | iShares 20+ Year Treasury Bond ETF |
| LQD | iShares iBoxx $ Investment Grade Corporate Bond ETF |
| SHY | iShares 1-3 Year Treasury Bond ETF |
| FEZ | SPDR EURO STOXX 50 ETF |
| EZA | iShares MSCI South Africa ETF |
| EEM | iShares MSCI Emerging Markets ETF |
| RSP | Invesco S&P 500 Equal Weight ETF |
| FVD | First Trust Value Line Dividend Index Fund |
| AGG | iShares Core U.S. Aggregate Bond ETF |
| ONEQ | Fidelity Nasdaq Composite Index Tracking Stock |
| IYT | iShares Transportation Average ETF |
| DVY | iShares Select Dividend ETF |
| TIP | iShares TIPS Bond ETF |
| ITOT | iShares Core S&P Total U.S. Stock Market ETF |
| VUG | Vanguard Growth ETF |
| VTV | Vanguard Value ETF |
| VO | Vanguard Mid-Cap ETF |
| VB | Vanguard Small-Cap ETF |
| VGT | Vanguard Information Technology ETF |
| VBK | Vanguard Small-Cap Growth ETF |
| VBR | Vanguard Small Cap Value ETF |
| VDC | Vanguard Consumer Staples ETF |
| VPU | Vanguard Utilities ETF |
| VFH | Vanguard Financials ETF |
| VCR | Vanguard Consumer Discretionary ETF |
| VHT | Vanguard Health Care ETF |
| VAW | Vanguard Materials ETF |
| VV | Vanguard Large-Cap ETF |
| JKH | iShares Morningstar Mid-Cap Growth ETF |
| JKE | iShares Morningstar Large-Cap Growth ETF |
| VNQ | Vanguard Real Estate ETF |
| VOX | Vanguard Communication Services ETF |
| VIS | Vanguard Industrials ETF |
| VDE | Vanguard Energy ETF |
| FXI | iShares China Large-Cap ETF |
| GLD | SPDR Gold Trust |
| PEY | Invesco High Yield Equity Dividend Achievers ETF |
| IAU | iShares Gold Trust |
| SUSA | iShares MSCI USA ESG Select ETF |
| XMMO | Invesco S&P MidCap Momentum ETF |
| PWB | Invesco Dynamic Large Cap Growth ETF |
| PWV | Invesco Dynamic Large Cap Value ETF |
| VWO | Vanguard FTSE Emerging Markets ETF |
| VGK | Vanguard FTSE Europe ETF |
| VPL | Vanguard FTSE Pacific ETF |
| XLG | Invesco S&P 500 Top 50 ETF |
| PSJ | Invesco Dynamic Software ETF |
| PJP | Invesco Dynamic Pharmaceuticals ETF |
| EFG | iShares MSCI EAFE Growth ETF |
| EFV | iShares MSCI EAFE Value ETF |
| IWC | iShares Micro-Cap ETF |
| PUI | Invesco DWA Utilities Momentum ETF |
| PPA | Invesco Aerospace & Defense ETF |
| SPLG | SPDR Portfolio Large Cap ETF |
| SPMD | SPDR Portfolio Mid Cap ETF |
| MDYG | SPDR S&P 400 Mid Cap Growth ETF |
| MDYV | SPDR S&P 400 Mid Cap Value ETF |
| SDY | SPDR S&P Dividend ETF |
| KIE | SPDR S&P Insurance ETF |
| SLY | SPDR S&P 600 Small Cap ETF |
| KBE | SPDR S&P Bank ETF |
| PHO | Invesco Water Resources ETF |
| SPHQ | Invesco S&P 500 Quality ETF |
| FXE | Invesco CurrencyShares Euro Trust |
| PRF | Invesco FTSE RAFI US 1000 ETF |
| XSD | SPDR S&P Semiconductor ETF |
| XHB | SPDR S&P Homebuilders ETF |
| XBI | SPDR S&P BIOTECH ETF |
| DBC | Invesco DB Commodity Index Tracking Fund |
| RPG | Invesco S&P 500 Pure Growth ETF |
| RPV | Invesco S&P 500 Pure Value ETF |
| FDL | First Trust Morningstar Dividend Leaders Index Fund |
| USO | United States Oil Fund LP |
| FPX | First Trust US Equity Opportunities ETF |
| QQEW | First Trust Nasdaq-100 Equal Weighted Index Fund |
| QTEC | First Trust NASDAQ-100 Technology Sector Index Fund |
| VIG | Vanguard Dividend Appreciation ETF |
| SLV | iShares Silver Trust |
| IHI | iShares U.S. Medical Devices ETF |
| IHF | iShares U.S. Healthcare Providers ETF |
| ITB | iShares U.S. Home Construction ETF |
| IHE | iShares U.S. Pharmaceuticals ETF |
| IEO | iShares U.S. Oil & Gas Exploration & Production ETF |
| IAT | iShares U.S. Regional Banks ETF |
| ITA | iShares U.S. Aerospace & Defense ETF |
| GDX | VanEck Vectors Gold Miners ETF |
| DJP | iPath Bloomberg Commodity Index Total Return ETN |
| DON | WisdomTree U.S. MidCap Dividend Fund |
| DES | WisdomTree U.S. SmallCap Dividend Fund |
| DTD | WisdomTree U.S. Total Dividend Fund |
| DLN | WisdomTree U.S. LargeCap Dividend Fund |
| DLS | WisdomTree International SmallCap Dividend Fund |
| DFJ | WisdomTree Japan SmallCap Dividend Fund |
| DXJ | WisdomTree Japan Hedged Equity Fund |
| FBT | First Trust NYSE Arca Biotechnology Index Fund |
| PSQ | ProShares Short QQQ |
| SH | ProShares Short S&P500 |
| DOG | ProShares Short Dow30 |
| XOP | SPDR S&P Oil & Gas Exploration & Production ETF |
| XES | SPDR S&P Oil & Gas Equipment & Services ETF |
| XME | SPDR S&P Metals & Mining ETF |
| XPH | SPDR S&P Pharmaceuticals ETF |
| FDN | First Trust Dow Jones Internet Index Fund |
| XRT | SPDR S&P Retail ETF |
| KRE | SPDR S&P Regional Banking ETF |
| FXB | Invesco CurrencyShares British Pound Sterling Trust |
| FXF | Invesco CurrencyShares Swiss Franc Trust |
| FXC | Invesco CurrencyShares Canadian Dollar Trust |
| FTCS | First Trust Capital Strength ETF |
| GSG | iShares S&P GSCI Commodity Indexed Trust |
| VOT | Vanguard Mid-Cap Growth ETF |
| VOE | Vanguard Mid-Cap Value ETF |
| KXI | iShares Global Consumer Staples ETF |
| EXI | iShares Global Industrials ETF |
| JXI | iShares Global Utilities ETF |
| MXI | iShares Global Materials ETF |
| PRFZ | Invesco FTSE RAFI US 1500 Small-Mid ETF |
| PTF | Invesco DWA Technology Momentum ETF |
| RYU | Invesco S&P 500 Equal Weight Utilities ETF |
| RYH | Invesco S&P 500 Equal Weight Health Care ETF |
| RYT | Invesco S&P 500 Equal Weight Technology ETF |
| RHS | Invesco S&P 500 Equal Weight Consumer Staples ETF |
| VYM | Vanguard High Dividend Yield Index ETF |
| DSI | iShares MSCI KLD 400 Social ETF |
| PGF | Invesco Financial Preferred ETF |
| RWX | SPDR Dow Jones International Real Estate ETF |
| PKW | Invesco Buyback Achievers ETF |
| SHV | iShares Short Treasury Bond ETF |
| IGSB | iShares Short-Term Corporate Bond ETF |
| IGIB | iShares Intermediate-Term Corporate Bond ETF |
| USIG | iShares Broad USD Investment Grade Corporate Bond ETF |
| GBF | iShares Government/Credit Bond ETF |
| TLH | iShares 10-20 Year Treasury Bond ETF |
| DBO | Invesco DB Oil Fund |
| DBA | Invesco DB Agriculture Fund |
| GVI | iShares Intermediate Government/Credit Bond ETF |
| IEI | iShares 3-7 Year Treasury Bond ETF |
| CWI | SPDR MSCI ACWI ex-US ETF |
| RWM | ProShares Short Russell2000 |
| FXY | Invesco Currencyshares Japanese Yen Trust |
| UUP | Invesco DB US Dollar Index Bullish Fund |
| EES | WisdomTree U.S. SmallCap Fund |
| EPS | WisdomTree U.S. LargeCap Fund |
| EZM | WisdomTree U.S. MidCap Fund |
| PDP | Invesco DWA Momentum ETF |
| VEU | Vanguard FTSE All-World ex-US Index Fund |
| MBB | iShares MBS ETF |
| SPEM | SPDR Portfolio Emerging Markets ETF |
| GXC | SPDR S&P China ETF |
| PFF | iShares Preferred & Income Securities ETF |
| BND | Vanguard Total Bond Market ETF |
| BLV | Vanguard Long-Term Bond ETF |
| BIV | Vanguard Intermediate-Term Bond ETF |
| BSV | Vanguard Short-Term Bond ETF |
| HYG | iShares iBoxx $ High Yield Corporate Bond ETF |
| UNG | United States Natural Gas Fund LP |
| SPDW | SPDR Portfolio Developed World ex-US ETF |
| GWX | SPDR S&P International Small Cap ETF |
| RSX | VanEck Vectors Russia ETF |
| USRT | iShares Core U.S. REIT ETF |
| REZ | iShares Residential Real Estate ETF |
| REM | iShares Mortgage Real Estate ETF |
| FXU | First Trust Utilities AlphaDEX Fund |
| FXL | First Trust Technology AlphaDEX Fund |
| FIW | First Trust Water ETF |
| FTC | First Trust Large Cap Growth AlphaDEX Fund |
| FXG | First Trust Consumer Staples AlphaDEX Fund |
| FCG | First Trust Natural Gas ETF |
| FTA | First Trust Large Cap Value AlphaDEX Fund |
| FNX | First Trust Mid Cap Core AlphaDEX Fund |
| FXD | First Trust Consumer Discretionary AlphaDEX Fund |
| FXZ | First Trust Materials AlphaDEX Fund |
| FEX | First Trust Large Cap Core AlphaDEX Fund |
| FXO | First Trust Financials AlphaDEX Fund |
| FXR | First Trust Industrials/Producer Durables AlphaDEX Fund |
| FXH | First Trust Health Care AlphaDEX Fund |
| CGW | Invesco S&P Global Water Index ETF |
| SPTI | SPDR Portfolio Intermediate Term Treasury ETF |
| SPTL | SPDR Portfolio Long Term Treasury ETF |
| SPAB | SPDR Portfolio Aggregate Bond ETF |
| BIL | SPDR Bloomberg Barclays 1-3 Month T-Bill ETF |
| SPIP | SPDR Portfolio TIPS ETF |
| IDV | iShares International Select Dividend ETF |
| PXF | Invesco FTSE RAFI Developed Markets ex-U.S. ETF |
| DEM | WisdomTree Emerging Markets High Dividend Fund |
| VEA | Vanguard FTSE Developed Markets ETF |
| MOO | VanEck Vectors Agribusiness ETF |
| MUB | iShares National Muni Bond ETF |
| TFI | SPDR Nuveen Bloomberg Barclays Municipal Bond ETF |
| PXH | Invesco FTSE RAFI Emerging Markets ETF |
| BWX | SPDR Bloomberg Barclays International Treasury Bond ETF |
| CMF | iShares California Muni Bond ETF |
| SHM | SPDR Nuveen Bloomberg Barclays Short Term Municipal Bond ETF |
| PZA | Invesco National AMT-Free Municipal Bond ETF |
| PLW | Invesco 1-30 Laddered Treasury ETF |
| PCY | Invesco Emerging Markets Sovereign Debt ETF |
| DGS | WisdomTree Emerging Markets SmallCap Dividend Fund |
| EUM | ProShares Short MSCI Emerging Markets |
| ECH | iShares MSCI Chile ETF |
| AIA | iShares Asia 50 ETF |
| PHB | Invesco Fundamental High Yield Corporate Bond ETF |
| FGD | First Trust Dow Jones Global Select Dividend Index Fund |
| JNK | SPDR Bloomberg Barclays High Yield Bond ETF |
| ITM | VanEck Vectors AMT-Free Intermediate Municipal Index ETF |
| EDV | Vanguard Extended Duration Treasury ETF |
| IGF | iShares Global Infrastructure ETF |
| SCZ | iShares MSCI EAFE Small-Cap ETF |
| MGV | Vanguard Mega Cap Value ETF |
| MGK | Vanguard Mega Cap Growth ETF |
| EMB | iShares JP Morgan USD Emerging Markets Bond ETF |
| MGC | Vanguard Mega Cap ETF |
| PGX | Invesco Preferred ETF |
| GSY | Invesco Ultra Short Duration ETF |
| DWX | SPDR S&P International Dividend ETF |
| EPI | WisdomTree India Earnings Fund |
| WIP | SPDR FTSE International Government Inflation-Protected Bond ETF |
| THD | iShares MSCI Thailand ETF |
| TUR | iShares MSCI Turkey ETF |
| ACWI | iShares MSCI ACWI ETF |
| ACWX | iShares MSCI ACWI ex U.S. ETF |
| TAN | Invesco Solar ETF |
| RWO | SPDR Dow Jones Global Real Estate ETF |
| EWX | SPDR S&P Emerging Markets Small Cap ETF |
| PNQI | Invesco NASDAQ Internet ETF |
| ICLN | iShares Global Clean Energy ETF |
| VT | Vanguard Total World Stock ETF |
| AAXJ | iShares MSCI All Country Asia ex Japan ETF |
| AOK | iShares Core Conservative Allocation ETF |
| AOR | iShares Core Growth Allocation ETF |
| AOA | iShares Core Aggressive Allocation ETF |
| AOM | iShares Core Moderate Allocation ETF |
| SUB | iShares Short-Term National Muni Bond ETF |
| AGZ | iShares Agency Bond ETF |
| SPMB | SPDR Portfolio Mortgage Backed Bond ETF |
| IGOV | iShares International Treasury Bond ETF |
| HYD | VanEck Vectors High-Yield Municipal Index ETF |
| SPIB | SPDR Portfolio Intermediate Term Corporate Bond ETF |
| SPLB | SPDR Portfolio Long Term Corporate Bond ETF |
| QAI | IQ Hedge Multi-Strategy Tracker ETF |
| AMJ | J.P. Morgan Alerian MLP Index ETN |
| VSS | Vanguard FTSE All-World ex-US Small-Cap ETF |
| CWB | SPDR Bloomberg Barclays Convertible Securities ETF |
| EPU | iShares MSCI Peru ETF |
| SIVR | Aberdeen Standard Physical Silver Shares ETF |
| VNM | VanEck Vectors Vietnam ETF |
| TBF | Proshares Short 20+ Year Treasury |
| LTPZ | PIMCO 15+ Year US TIPS Index ETF |
| SGOL | Aberdeen Standard Physical Gold Shares ETF |
| PSK | SPDR Wells Fargo Preferred Stock ETF |
| IWY | iShares Russell Top 200 Growth ETF |
| ZROZ | PIMCO 25+ Year Zero Coupon US Treasury Index ETF |
| SCHF | Schwab International Equity ETF |
| SCHX | Schwab U.S. Large-Cap ETF |
| SCHB | Schwab U.S. Broad Market ETF |
| SCHA | Schwab U.S. Small-Cap ETF |
| GDXJ | VanEck Vectors Junior Gold Miners ETF |
| MINT | PIMCO Enhanced Short Maturity Active ETF |
| BAB | Invesco Taxable Municipal Bond ETF |
| MNA | IQ Merger Arbitrage ETF |
| INDY | iShares India 50 ETF |
| VCIT | Vanguard Intermediate-Term Corporate Bond ETF |
| VCSH | Vanguard Short-Term Corporate Bond ETF |
| VMBS | Vanguard Mortgage-Backed Securities ETF |
| VCLT | Vanguard Long-Term Corporate Bond ETF |
| VGIT | Vanguard Intermediate-Term Treasury ETF |
| VGLT | Vanguard Long-Term Treasury ETF |
| VGSH | Vanguard Short-Term Treasury ETF |
| IGLB | iShares Long-Term Corporate Bond ETF |
| ILTB | iShares Core 10+ Year USD Bond ETF |
| CQQQ | Invesco China Technology ETF |
| SCHG | Schwab U.S. Large-Cap Growth ETF |
| SCHV | Schwab U.S. Large-Cap Value ETF |
| SPSB | SPDR Portfolio Short Term Corporate Bond ETF |
| HEDJ | WisdomTree Europe Hedged Equity Fund |
| PPLT | Aberdeen Standard Physical Platinum Shares ETF |
| PALL | Aberdeen Standard Physical Palladium Shares ETF |
| SCHE | Schwab Emerging Markets Equity ETF |
| SCHC | Schwab International Small-Cap Equity ETF |
| EUFN | iShares MSCI Europe Financials ETF |
| PCEF | Invesco CEF Income Composite ETF |
| PHYS | Sprott Physical Gold Trust |
| MLPI | ETRACS Alerian MLP Infrastructure Index ETN |
| PSCH | Invesco S&P SmallCap Health Care ETF |
| SIL | Global X Silver Miners ETF |
| EIDO | iShares MSCI Indonesia ETF |
| EPOL | iShares MSCI Poland ETF |
| BNO | United States Brent Oil Fund LP |
| EMLC | VanEck Vectors J.P. Morgan EM Local Currency Bond ETF |
| LIT | Global X Lithium & Battery Tech ETF |
| SCHP | Schwab US TIPS ETF |
| SCHO | Schwab Short-Term US Treasury ETF |
| SCHR | Schwab Intermediate-Term US Treasury ETF |
| AMLP | Alerian MLP ETF |
| ENZL | iShares MSCI New Zealand ETF |
| VOO | Vanguard S&P 500 ETF |
| VOOG | Vanguard S&P 500 Growth ETF |
| VOOV | Vanguard S&P 500 Value ETF |
| VIOO | Vanguard S&P Small-Cap 600 ETF |
| IVOO | Vanguard S&P Mid-Cap 400 ETF |
| GNR | SPDR S&P Global Natural Resources ETF |
| VONG | Vanguard Russell 1000 Growth ETF |
| VONV | Vanguard Russell 1000 Value ETF |
| VONE | Vanguard Russell 1000 ETF |
| CORP | PIMCO Investment Grade Corporate Bond Index ETF |
| VTWO | Vanguard Russell 2000 ETF |
| EPHE | iShares MSCI Philippines ETF |
| REMX | VanEck Vectors Rare Earth/Strategic Metals ETF |
| PSLV | Sprott Physical Silver Trust |
| VNQI | Vanguard Global ex-U.S. Real Estate ETF |
| ERUS | iShares MSCI Russia ETF |
| ZIV | VelocityShares Daily Inverse VIX Medium-Term ETN |
| STIP | iShares 0-5 Year TIPS Bond ETF |
| VIXY | ProShares VIX Short-Term Futures ETF |
| SCHM | Schwab U.S. Mid-Cap ETF |
| SCHH | Schwab U.S. REIT ETF |
| VXUS | Vanguard Total International Stock ETF |
| HDGE | AdvisorShares Ranger Equity Bear ETF |
| XHE | SPDR S&P Health Care Equipment ETF |
| EBND | SPDR Bloomberg Barclays Emerging Markets Local Bond ETF |
| ARGT | Global X MSCI Argentina ETF |
| BKLN | Invesco Senior Loan ETF |
| HDV | iShares Core High Dividend ETF |
| MCHI | iShares MSCI China ETF |
| HYMB | SPDR Nuveen Bloomberg Barclays High Yield Municipal Bond ETF |
| FEM | First Trust Emerging Markets AlphaDEX Fund |
| FNY | First Trust Mid Cap Growth AlphaDEX Fund |
| FDT | First Trust Developed Markets ex-US AlphaDEX Fund |
| FEP | First Trust Europe AlphaDEX Fund |
| FLTR | VanEck Vectors Investment Grade Floating Rate ETF |
| SPLV | Invesco S&P 500 Low Volatility ETF |
| SPHB | Invesco S&P 500 High Beta ETF |
| SDIV | Global X Superdividend ETF |
| DBJP | Xtrackers MSCI Japan Hedged Equity ETF |
| DBEF | Xtrackers MSCI EAFE Hedged Equity ETF |
| FLOT | iShares Floating Rate Bond ETF |
| HYS | PIMCO 0-5 Year High Yield Corporate Bond Index ETF |
| SPGP | Invesco S&P 500 GARP ETF |
| SKYY | First Trust Cloud Computing ETF |
| SCHZ | Schwab US Aggregate Bond ETF |
| GUNR | FlexShares Morningstar Global Upstream Natural Resources Index Fund |
| TILT | FlexShares Morningstar US Market Factor Tilt Index Fund |
| XAR | SPDR S&P Aerospace & Defense ETF |
| XSW | SPDR S&P Software & Services ETF |
| SVXY | ProShares Short VIX Short-Term Futures ETF |
| USMV | iShares Edge MSCI Min Vol USA ETF |
| ACWV | iShares Edge MSCI Min Vol Global ETF |
| EFAV | iShares Edge MSCI Min Vol EAFE ETF |
| EEMV | iShares Edge MSCI Min Vol Emerging Markets ETF |
| LEMB | iShares J.P. Morgan EM Local Currency Bond ETF |
| SCHD | Schwab US Dividend Equity ETF |
| KBWB | Invesco KBW Bank ETF |
| SPTS | SPDR Portfolio Short Term Treasury ETF |
| FLRN | SPDR Bloomberg Barclays Investment Grade Floating Rate ETF |
| GREK | Global X MSCI Greece ETF |
| SMH | VanEck Vectors Semiconductor ETF |
| PPH | VanEck Vectors Pharmaceutical ETF |
| OIH | VanEck Vectors Oil Services ETF |
| URTH | iShares MSCI World ETF |
| IDLV | Invesco S&P International Developed Low Volatility ETF |
| RING | iShares MSCI Global Gold Miners ETF |
| PICK | iShares MSCI Global Metals & Mining Producers ETF |
| INDA | iShares MSCI India ETF |
| SMIN | iShares MSCI India Small Cap ETF |
| GOVT | iShares U.S. Treasury Bond ETF |
| QLTA | iShares Aaa-A Rated Corporate Bond ETF |
| CMBS | iShares CMBS ETF |
| DVYE | iShares Emerging Markets Dividend ETF |
| BOND | PIMCO Active Bond ETF |
| SJNK | SPDR Bloomberg Barclays Short Term High Yield Bond ETF |
| BSCK | Invesco BulletShares 2020 Corporate Bond ETF |
| EMHY | iShares Emerging Markets High Yield Bond ETF |
| ANGL | VanEck Vectors Fallen Angel High Yield Bond ETF |
| MLPA | Global X MLP ETF |
| MOAT | VanEck Vectors Morningstar Wide Moat ETF |
| HYEM | VanEck Vectors Emerging Markets High Yield Bond ETF |
| EMLP | First Trust North American Energy Infrastructure Fund |
| SDOG | ALPS Sector Dividend Dogs ETF |
| PFXF | VanEck Vectors Preferred Securities ex Financials ETF |
| AMU | ETRACS Alerian MLP Index ETN |
| TDIV | First Trust NASDAQ Technology Dividend Index Fund |
| FM | iShares MSCI Frontier 100 ETF |
| VTIP | Vanguard Short-Term Inflation-Protected Securities ETF |
| SPHD | Invesco S&P 500 High Dividend Low Volatility ETF |
| IEFA | iShares Core MSCI EAFE ETF |
| IEMG | iShares Core MSCI Emerging Markets ETF |
| IXUS | iShares Core MSCI Total International Stock ETF |
| ISTB | iShares Core 1-5 Year USD Bond ETF |
| SNLN | Highland iBoxx Senior Loan ETF |
| SILJ | ETFMG Prime Junior Silver Miners ETF |
| QDF | FlexShares Quality Dividend Index Fund |
| FPE | First Trust Preferred Securities & Income ETF |
| XMLV | Invesco S&P MidCap Low Volatility ETF |
| XSLV | Invesco S&P SmallCap Low Volatility ETF |
| LGLV | SPDR SSGA US Large Cap Low Volatility Index ETF |
| HYLS | First Trust Tactical High Yield ETF |
| DIV | Global X SuperDividend US ETF |
| ATMP | Barclays ETN+ Select MLP ETN |
| SRLN | SPDR Blackstone / GSO Senior Loan ETF |
| IQDF | FlexShares International Quality Dividend Index Fund |
| MTUM | iShares Edge MSCI USA Momentum Factor ETF |
| SIZE | iShares Edge MSCI USA Size Factor ETF |
| VLUE | iShares Edge MSCI USA Value Factor ETF |
| FTSL | First Trust Senior Loan Fund |
| DGRW | WisdomTree US Quality Dividend Growth Fund |
| VWOB | Vanguard Emerging Markets Government Bond ETF |
| BNDX | Vanguard Total International Bond ETF |
| SPSM | SPDR Portfolio Small Cap ETF |
| BSCL | Invesco BulletShares 2021 Corporate Bond ETF |
| BSCM | Invesco BulletShares 2022 Corporate Bond ETF |
| QUAL | iShares Edge MSCI USA Quality Factor ETF |
| KWEB | KraneShares CSI China Internet ETF |
| MLPX | Global X MLP & Energy Infrastructure ETF |
| FNDX | Schwab Fundamental US Large Co. Index ETF |
| FNDF | Schwab Fundamental International Large Co. Index ETF |
| FNDE | Schwab Fundamental Emerging Markets Large Co. Index ETF |
| FNDA | Schwab Fundamental US Small Co. Index ETF |
| FNDC | Schwab Fundamental International Small Co. Index ETF |
| BSJK | Invesco BulletShares 2020 High Yield Corporate Bond ETF |
| NEAR | iShares Short Maturity Bond ETF |
| RDIV | Invesco S&P Ultra Dividend Revenue ETF |
| DBEU | Xtrackers MSCI Europe Hedged Equity ETF |
| NFRA | FlexShares STOXX Global Broad Infrastructure Index Fund |
| NOBL | ProShares S&P 500 Dividend Aristocrats ETF |
| ULST | SPDR SSgA Ultra Short Term Bond ETF |
| SHYG | iShares 0-5 Year High Yield Corporate Bond ETF |
| SLQD | iShares 0-5 Year Investment Grade Corporate Bond ETF |
| FTEC | Fidelity MSCI Information Technology Index ETF |
| FCOM | Fidelity MSCI Communication Services Index ETF |
| FUTY | Fidelity MSCI Utilities Index ETF |
| FSTA | Fidelity MSCI Consumer Staples Index ETF |
| FDIS | Fidelity MSCI Consumer Discretionary Index ETF |
| FIDU | Fidelity MSCI Industrials Index ETF |
| FHLC | Fidelity MSCI Health Care Index ETF |
| FNCL | Fidelity MSCI Financials Index ETF |
| ROBO | ROBO Global Robotics & Automation Index ETF |
| FENY | Fidelity MSCI Energy Index ETF |
| ASHR | Xtrackers Harvest CSI 300 China A-Shares ETF |
| ICSH | iShares Ultra Short-Term Bond ETF |
| QYLD | Global X NASDAQ 100 Covered Call ETF |
| RDVY | First Trust Rising Dividend Achievers ETF |
| LDUR | PIMCO Enhanced Low Duration Active ETF |
| HEWG | iShares Currency Hedged MSCI Germany ETF |
| HEFA | iShares Currency Hedged MSCI EAFE ETF |
| HEWJ | iShares Currency Hedged MSCI Japan ETF |
| TFLO | iShares Treasury Floating Rate Bond ETF |
| USFR | WisdomTree Floating Rate Treasury Fund |
| KBA | KraneShares Bosera MSCI China A Share ETF |
| FV | First Trust Dorsey Wright Focus 5 ETF |
| VRP | Invesco Variable Rate Preferred ETF |
| IHDG | WisdomTree International Hedged Quality Dividend Growth Fund |
| FMB | First Trust Managed Municipal ETF |
| DGRO | iShares Core Dividend Growth ETF |
| IUSB | iShares Core Total USD Bond Market ETF |
| IPAC | iShares Core MSCI Pacific ETF |
| IEUR | iShares Core MSCI Europe ETF |
| CFA | VictoryShares US 500 Volatility Wtd ETF |
| CFO | VictoryShares US 500 Enhanced Volatility Wtd ETF |
| REET | iShares Global REIT ETF |
| HEZU | iShares Currency Hedged MSCI Eurozone ETF |
| FTSM | First Trust Enhanced Short Maturity ETF |
| BSCN | Invesco Bulletshares 2023 Corporate Bond ETF |
| BSCO | Invesco BulletShares 2024 Corporate Bond ETF |
| BSJM | Invesco BulletShares 2022 High Yield Corporate Bond ETF |
| BSJL | Invesco Bulletshares 2021 High Yield Corporate Bond ETF |
| ARKW | ARK Next Generation Internet ETF |
| FBND | Fidelity Total Bond ETF |
| FLTB | Fidelity Limited Term Bond ETF |
| AMZA | InfraCap MLP ETF |
| COMT | iShares Commodities Select Strategy ETF |
| ARKK | ARK Innovation ETF |
| ARKG | ARK Genomic Revolution ETF |
| LMBS | First Trust Low Duration Opportunities ETF |
| JPIN | J.P. Morgan Diversified Return International Equity ETF |
| PDBC | Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF |
| HACK | ETFMG Prime Cyber Security ETF |
| IBDL | iShares iBonds Dec 2020 Term Corporate ETF |
| XSOE | WisdomTree Emerging Markets ex-State-Owned Enterprises Fund |
| IQLT | iShares Edge MSCI Intl Quality Factor ETF |
| FREL | Fidelity MSCI Real Estate Index ETF |
| REGL | ProShares S&P MidCap 400 Dividend Aristocrats ETF |
| SMDV | ProShares Russell 2000 Dividend Growers ETF |
| TOTL | SPDR DoubleLine Total Return Tactical ETF |
| RODM | Hartford Multifactor Developed Markets (ex-US) ETF |
| IBDM | iShares iBonds Dec 2021 Term Corporate ETF |
| IBDN | iShares iBonds Dec 2022 Term Corporate ETF |
| IBDO | iShares iBonds Dec 2023 Term Corporate ETF |
| IBDP | iShares iBonds Dec 2024 Term Corporate ETF |
| IBDQ | iShares iBonds Dec 2025 Term Corporate ETF |
| SRET | Global X SuperDividend REIT ETF |
| XT | iShares Exponential Technologies ETF |
| FFTY | Innovator IBD 50 ETF |
| QUS | SPDR MSCI USA StrategicFactors ETF |
| INTF | iShares Edge MSCI Multifactor Intl ETF |
| LRGF | iShares Edge MSCI Multifactor USA ETF |
| ICVT | iShares Convertible Bond ETF |
| PTLC | Pacer Trendpilot US Large Cap ETF |
| PTNQ | Pacer Trendpilot 100 ETF |
| PTMC | Pacer Trendpilot US Mid Cap ETF |
| IVLU | iShares Edge MSCI Intl Value Factor ETF |
| TPYP | Tortoise North American Pipeline Fund |
| CIBR | First Trust NASDAQ Cybersecurity ETF |
| AGGY | WisdomTree Yield Enhanced U.S. Aggregate Bond Fund |
| OUSA | O'Shares FTSE US Quality Dividend ETF |
| IPAY | ETFMG Prime Mobile Payments ETF |
| HFXI | IQ 50 Percent Hedged FTSE International ETF |
| HDEF | Xtrackers MSCI EAFE High Dividend Yield Equity ETF |
| VTEB | Vanguard Tax-Exempt Bond ETF |
| KSA | iShares MSCI Saudi Arabia ETF |
| GSLC | Goldman Sachs ActiveBeta U.S. Large Cap Equity ETF |
| JHMM | John Hancock Multifactor Mid Cap ETF |
| JPUS | JPMorgan Diversified Return U.S. Equity ETF |
| GEM | Goldman Sachs ActiveBeta Emerging Markets Equity ETF |
| XLRE | Real Estate Select Sector SPDR Fund |
| BSCP | Invesco Bulletshares 2025 Corporate Bond ETF |
| SPYD | SPDR Portfolio S&P 500 High Dividend ETF |
| GSIE | Goldman Sachs ActiveBeta International Equity ETF |
| IAGG | iShares Core International Aggregate Bond ETF |
| MJ | ETFMG Alternative Harvest ETF |
| LVHD | Legg Mason Low Volatility High Dividend ETF |
| VYMI | Vanguard International High Dividend Yield ETF |
| VIGI | Vanguard International Dividend Appreciation ETF |
| SHE | SPDR SSGA Gender Diversity Index ETF |
| ESGD | iShares ESG MSCI EAFE ETF |
| ESGE | iShares ESG MSCI EM ETF |
| GBIL | Goldman Sachs Access Treasury 0-1 Year ETF |
| SMMV | iShares Edge MSCI Min Vol USA Small-Cap ETF |
| FDLO | Fidelity Low Volatility Factor ETF |
| FDVV | Fidelity High Dividend ETF |
| FINX | Global X FinTech ETF |
| BOTZ | Global X Robotics & Artificial Intelligence ETF |
| IBDR | iShares iBonds Dec 2026 Term Corporate ETF |
| NUAG | Nuveen Enhanced Yield U.S. Aggregate Bond ETF |
| VRIG | Invesco Variable Rate Investment Grade ETF |
| FLCO | Franklin Liberty Investment Grade Corporate ETF |
| VNLA | Janus Henderson Short Duration Income ETF |
| ESGU | iShares ESG MSCI USA ETF |
| HYLB | Xtrackers USD High Yield Corporate Bond ETF |
| CLTL | Invesco Treasury Collateral ETf |
| FIXD | First Trust TCW Opportunistic Fixed Income ETF |
| IDEV | iShares Core MSCI International Developed Markets ETF |
| FLQL | Franklin LibertyQ U.S. Equity ETF |
| JPST | JPMorgan Ultra-Short Income ETF |
| GIGB | Goldman Sachs Access Investment Grade Corporate Bond ETF |
| BAR | GraniteShares Gold Shares |
| PFFD | Global X U.S. Preferred ETF |
| SCHK | Schwab 1000 Index ETF |
| DIAL | Columbia Diversified Fixed Income Allocation ETF |
| USMC | Principal U.S. Mega-Cap Multi-Factor Index ETF |
| USHY | iShares Broad USD High Yield Corporate Bond ETF |
| VTC | Vanguard Total Corporate Bond ETF |
| CEF | Sprott Physical Gold and Silver Trust |
| VXX | iPath Series B S&P 500 VIX Short-Term Futures ETN |
| JO | iPath Series B Bloomberg Coffee Subindex Total Return ETN |
| PULS | PGIM Ultra Short Bond ETF |
| SRVR | Pacer Benchmark Data & Infrastructure Real Estate SCTR ETF |
| BBEU | JPMorgan BetaBuilders Europe ETF |
| BBJP | JPMorgan BetaBuilders Japan ETF |
| BBRE | JPMorgan BetaBuilders MSCI U.S. REIT ETF |
| XLC | Communication Services Select Sector SPDR Fund |
| GLDM | SPDR Gold MiniShares Trust |
| BBCA | JPMorgan BetaBuilders Canada ETF |
| BBAX | JPMorgan BetaBuilders Developed Asia ex-Japan ETF |
| DVOL | First Trust Dorsey Wright Momentum & Low Volatility ETF |
| ESGV | Vanguard ESG U.S. Stock ETF |
| VSGX | Vanguard ESG International Stock ETF |
| POCT | Innovator S&P 500 Power Buffer ETF - October |
| BOCT | Innovator S&P 500 Buffer ETF - October |
| JAGG | J.P. Morgan Exchange-Traded Fund Trust |
| AWTM | Aware Ultra-Short Duration Enhanced Income ETF |
| USSG | Xtrackers MSCI USA ESG Leaders Equity ETF |
| CLOU | Global X Cloud Computing ETF |
| SUSL | iShares ESG MSCI USA Leaders ETF |
| PAUG | Innovator S&P 500 Power Buffer ETF - August |
| FLCB | Franklin Liberty U.S. Core Bond ETF |
| AVDE | Avantis International Equity ETF |
| AVUS | Avantis U.S. Equity ETF |
| SCHI | Schwab 5-10 Year Corporate Bond ETF |
| PNOV | Innovator S&P 500 Power Buffer ETF - November |
| BDEC | Innovator S&P 500 Buffer ETF - December |
| PDEC | Innovator S&P 500 Power Buffer ETF - December |
| RPAR | RPAR Risk Parity ETF |
| DBEH | iM DBi Hedge Strategy ETF |
| NUSI | Nationwide Risk-Managed Income ETF |