| | | Sym | Name | Last | Chg | Chg% | Volume | | 1 | IMUC+ | Immunocellular Therapeutics, Ltd. Warrants | 0.02 | -0.06 | -74.39% | 200.00 |
| 2 | TRXC | Transenterix, Inc. | 1.24 | -0.21 | -14.48% | 3,065,279.00 |
| 3 | UUUU+ | Energy Fuels Warrants, Exercisable For One Common Share Until September 20, 2021 AT AN Exercise Price of $2.45 | 0.60 | -0.10 | -14.31% | 2,000.00 |
| 4 | BTX+ | Biotime Warrant (Expiring 10/1/2018) | 0.20 | -0.03 | -13.04% | 5,883.00 |
| 5 | AAMC | Altisource Asset Management Corp Com | 88.00 | -10.00 | -10.20% | 6,123.00 |
| 6 | UUU | Universal Security Instruments, Inc. | 1.80 | -0.20 | -10.00% | 23,835.00 |
| 7 | ALN | American Lorain Corp. | 0.36 | -0.02 | -5.24% | 2,898.00 |
| 8 | VSR | Versar, Inc. | 0.46 | -0.04 | -7.80% | 85,421.00 |
| 9 | TKAT | Takung Art Co., Ltd. | 2.55 | -0.21 | -7.61% | 6,622.00 |
| 10 | MLSS | Milestone Scientific, Inc. | 1.30 | -0.10 | -7.14% | 54,999.00 |
| 11 | ERN | Erin Energy Corp. | 2.75 | -0.15 | -5.17% | 153,872.00 |
| 12 | MOC | Command Security Corp. | 2.77 | -0.20 | -6.83% | 14,793.00 |
| 13 | ACU | Acme United Corp.. | 23.43 | -1.65 | -6.59% | 21,622.00 |
| 14 | FPP | Fieldpoint Petroleum Corp. | 0.36 | -0.02 | -5.62% | 16,630.00 |
| 15 | SYN | Synthetic Biologics, Inc. | 0.96 | -0.05 | -4.95% | 2,752,163.00 |
| 16 | AIRI | Air Industries Grp. | 1.41 | -0.08 | -5.37% | 77,453.00 |
| 17 | IMUC | Immunocellular Therapeutics, Ltd. | 0.34 | -0.02 | -5.11% | 2,048,444.00 |
| 18 | UFAB | Unique Fabricating, Inc. | 7.34 | -0.47 | -6.02% | 68,629.00 |
| 19 | XTNT | Xtant Medical Holdings, Inc. | 0.76 | -0.03 | -4.32% | 327,368.00 |
| 20 | VII | Vicon Industries, | 0.41 | -0.02 | -4.39% | 15,318.00 |
| 21 | JRJR | Jrjr33, Inc. | 0.42 | -0.02 | -4.33% | 35,315.00 |
| 22 | PTN | Palatin Technologies, Inc. | 0.60 | -0.03 | -4.23% | 2,198,864.00 |
| 23 | WTID | Ubs Etracs - Proshares Daily 3X Inverse Crude Etn | 26.50 | -1.17 | -4.23% | 22,888.00 |
| 24 | XPL | Solitario Zinc Corp. | 0.69 | -0.03 | -3.90% | 208,330.00 |
| 25 | DWT | Velocityshares 3X Inverse Crude Oil Etns Linked TO The S&P Gsci Crude Oil Index Er | 24.42 | -1.00 | -3.93% | 4,731,574.00 |
| 26 | VGZ | Vista Gold Corp | 0.77 | -0.03 | -3.75% | 208,111.00 |
| 27 | YUMA | Yuma Energy, Inc. | 1.29 | -0.05 | -3.73% | 39,177.00 |
| 28 | BRN | Barnwell Industries, Inc. | 1.81 | -0.07 | -3.72% | 18,926.00 |
| 29 | MNI | McClatchy Co. (THE) | 7.34 | -0.28 | -3.67% | 6,228.00 |
| 30 | CRHM | Crh Medical Corp. of Beneficial Interest | 2.60 | -0.15 | -5.45% | 26,654.00 |
| 31 | NGD | New Gold Inc. | 3.64 | -0.15 | -3.96% | 6,707,913.00 |
| 32 | VHC | Virnetx Holding Corp | 4.20 | -0.10 | -2.33% | 210,116.00 |
| 33 | GORO | Gold Resource Corp. | 3.70 | -0.15 | -3.90% | 592,054.00 |
| 34 | SGA | Saga Communications New Class A | 43.50 | -1.20 | -2.68% | 13,201.00 |
| 35 | REED | Reeds, Inc. | 2.10 | -0.15 | -6.67% | 19,715.00 |
| 36 | ONP | Orient Paper New | 0.80 | -0.03 | -3.16% | 71,461.00 |
| 37 | DTO | DB Crude Oil Double Short Etn Due June 1, 2038 | 124.31 | -3.98 | -3.10% | 15,497.00 |
| 38 | GSS | Golden Star Resources, Ltd | 0.70 | -0.02 | -3.10% | 2,654,706.00 |
| 39 | AST | Asterias Biotherapeutics Common Series A | 3.25 | -0.05 | -1.52% | 125,311.00 |
| 40 | MICR | Micron Solutions, Inc. | 3.61 | -0.11 | -2.96% | 2,615.00 |
| 41 | PZG | Paramount Gold Nevada Corp. | 1.67 | -0.05 | -2.91% | 23,769.00 |
| 42 | IGC | India Globalization Capital Inc. | 0.40 | 0.01 | 3.08% | 1,221,724.00 |
| 43 | UGAZ | Velocityshares 3X Long Natural Gas Etn Linked TO The S&P Gsci Natural Gas Index Excess Return | 13.20 | -0.36 | -2.65% | 7,041,093.00 |
| 44 | AWX | Avalon Holdings Corp. | 1.85 | -0.05 | -2.63% | 14,847.00 |
| 45 | GSB | Globalscape, Inc. | 3.79 | -0.10 | -2.57% | 46,362.00 |
| 46 | BGSF | BG Staffing | 16.72 | -0.41 | -2.39% | 29,058.00 |
| 47 | JOB | Gee Grp. Inc. | 3.14 | -0.08 | -2.48% | 18,988.00 |
| 48 | TIK | Tel-Instrument Electronics Corp. | 3.55 | -0.09 | -2.45% | 1,610.00 |
| 49 | SDPI | Superior Drilling Products, Inc. | 0.72 | -0.02 | -2.36% | 83,435.00 |
| 50 | BAA | Banro Corporation Ordinary Shares | 0.36 | -0.00 | -0.08% | 123,581.00 |
| 51 | GST | Gastar Exploration | 0.68 | -0.02 | -2.29% | 651,202.00 |
| 52 | ZDGE | Zedge Class B | 1.81 | -0.04 | -2.16% | 9,582.00 |
| 53 | ENSV | Enservco Corp. | 0.43 | -0.04 | -8.51% | 96,681.00 |
| 54 | JJP | Ipath Bloomberg Precious Metals Subindex Total Return SM Index Etn | 58.81 | -1.26 | -2.10% | 501.00 |
| 55 | GSV | Gold Standard Ventures Corp. (Canada) | 1.67 | -0.04 | -2.34% | 315,106.00 |
| 56 | SVM | Silvercorp Metals Inc. | 2.88 | -0.06 | -2.04% | 317,994.00 |
| 57 | INFU | Infusystems Holdings, Inc. | 2.15 | -0.04 | -2.03% | 38,108.00 |
| 58 | TEUM | Pareteum Corp. | 1.03 | -0.01 | -0.96% | 199,308.00 |
| 59 | AUMN | Golden Minerals Company | 0.49 | -0.01 | -2.00% | 169,658.00 |
| 60 | CRMD | Cormedix | 0.40 | -0.01 | -1.93% | 235,582.00 |
| 61 | NXE | Nexgen Energy Ltd. | 2.33 | -0.04 | -1.86% | 18,008.00 |
| 62 | HUSA | Houston American Energy Corp. | 0.50 | -0.00 | -0.82% | 382,439.00 |
| 63 | ASM | Avino Silver & Gold Mines Ltd. (Canada) | 1.59 | -0.06 | -3.64% | 107,162.00 |
| 64 | BHV | Blackrock Virginia Municipal Bond Trust | 18.10 | -0.33 | -1.82% | 3,387.00 |
| 65 | IMH | Impac Mortgage Holdings, Inc. | 12.83 | -0.22 | -1.69% | 23,482.00 |
| 66 | EVBN | Evans Bancorp, Inc. | 42.45 | -0.40 | -0.93% | 1,901.00 |
| 67 | KIQ | Kelso Technologies Ordinary Shares | 0.55 | -0.01 | -1.73% | 54,799.00 |
| 68 | HOML | Etracs Monthly Reset 2Xleveraged Ise Exclusively Homebuilders Etn Due March 13, 2045 | 36.37 | -0.63 | -1.70% | 100.00 |
| 69 | IDN | Intellicheck, Inc. | 2.95 | -0.05 | -1.67% | 48,603.00 |
| 70 | ALO | Alio Gold Inc. (Canada) | 4.72 | -0.08 | -1.67% | 410,488.00 |
| 71 | AMS | American Shared Hospital Services | 3.00 | -0.05 | -1.64% | 602.00 |
| 72 | BTN | Ballantyne Strong, Inc. | 6.00 | -0.25 | -4.00% | 40,265.00 |
| 73 | BVX | Bovie Medical Corp. | 3.08 | -0.05 | -1.60% | 81,166.00 |
| 74 | PLM | Polymet Mining Corp. Ordinary Shares (Canada) | 0.62 | -0.01 | -1.57% | 191,268.00 |
| 75 | VCF | Delaware Investments Colorado Municipal Income Fund, | 15.02 | -0.24 | -1.57% | 5,150.00 |
| 76 | GPL | Great Panther Silver Limited Ordinary Shares (Canada) | 1.28 | -0.01 | -0.78% | 640,922.00 |
| 77 | CUO | Continental Materials Corp. | 19.06 | -0.30 | -1.52% | 558.00 |
| 78 | PW | Power Reit (MD) | 6.52 | -0.10 | -1.51% | 1,643.00 |
| 79 | SAND | Sandstorm Gold Ltd. Ordinary Shares (Canada) | 4.61 | -0.11 | -2.33% | 1,748,193.00 |
| 80 | ATNM | Actinium Pharmaceuticals (Delaware) | 0.60 | -0.01 | -1.15% | 774,617.00 |
| 81 | LGL | Lgl Grp. (The) | 5.35 | -0.08 | -1.47% | 3,395.00 |
| 82 | SGB | Southwest Georgia Financial Corp. | 19.82 | -0.29 | -1.44% | 1,068.00 |
| 83 | BTX | Biotime, Inc. | 2.80 | -0.03 | -1.06% | 167,704.00 |
| 84 | PTM | E-Tracs Usb Bloomberg Commodity Index Exchange Traded Notes E-Tracs Ubs Bloomberg Cmci Platinum Etn | 9.98 | -0.14 | -1.38% | 5,258.00 |
| 85 | APT | Alpha Pro Tech, Ltd. | 3.70 | -0.05 | -1.33% | 17,269.00 |
| 86 | GV | Goldfield Corp. (The) | 5.65 | -0.10 | -1.74% | 163,744.00 |
| 87 | NPN | Nuveen Pennsylvania Municipal Value Fund of Beneficial Interest | 15.50 | -0.18 | -1.17% | 117.00 |
| 88 | AMJL | Credit Suisse X-Links Monthly Pay 2Xleveraged Alerian Mlp Index Exchange Traded Notes Due May 16, 2036 | 20.72 | -0.24 | -1.15% | 10,059.00 |
| 89 | DLBR | Citigroup Global Markets Holdings Velocityshares Short Libor Etn | 24.99 | -0.29 | -1.14% | 102.00 |
| 90 | BTG | B2Gold Corp Common Shares (Canada) | 2.58 | -0.08 | -3.01% | 4,772,608.00 |
| 91 | CNY | Market Vectors Chinese Renminbi/USD Etn | 44.82 | -0.50 | -1.10% | 266.00 |
| 92 | VNRX | Volitionrx Limited | 2.72 | -0.03 | -1.09% | 25,081.00 |
| 93 | CEF | Central Fund of Canada Limited | 12.80 | -0.14 | -1.08% | 876,080.00 |
| 94 | ARNC- | Arconic Inc. $3.75 Preferred Stock | 87.22 | -0.94 | -1.07% | 120.00 |
| 95 | GDP | Goodrich Petroleum Corp. | 9.85 | 0.22 | 2.28% | 34,980.00 |
| 96 | CMT | Core Molding Technologies | 21.74 | -0.03 | -0.14% | 12,339.00 |
| 97 | RIF | Rmr Real Estate Income Fund (MD) | 19.61 | -0.19 | -0.96% | 161,710.00 |
| 98 | WMW | Deutsche Bank Aktiengesellschaft Elements Linked TO The Morningstar Wide Moat Focus Total Return Index Due October 24, 2022 | 27.88 | -0.26 | -0.93% | 3,626.00 |
| 99 | LNG | Cheniere Energy, Inc. | 43.94 | -0.40 | -0.90% | 2,811,132.00 |
| 100 | INP | Barclays Bank Plc Ipath Etns Linked TO The Msci India Total Return Index | 83.04 | -0.77 | -0.92% | 2,174.00 |
| 101 | DGP | DB Gold Double Long Etn Due February 15, 2038 | 26.65 | -0.24 | -0.89% | 29,108.00 |
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