<?xml version="1.0" encoding="UTF-8"?>
<!--
This sample file was created by staff of the U.S. Securities and Exchange Commission.
Data and content created by government employees within the scope of their employment
are not subject to domestic copyright protection. 17 U.S.C. 105.
-->
<notHeldOrderHandlingCustomerReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="oh-20191231.xsd">
	<version>1.2</version>
	<customer>C. Schtumer</customer>
	<bd>B. Roker</bd>
	<timestamp>2020-06-01T22:55:48Z</timestamp>
	<startDate>2019-12-01</startDate>
	<endDate>2020-05-31</endDate>
	<hDirected>
		<hMonthly>
			<year>2020</year>
			<mon>5</mon>
			<sentShr>133293840.000</sentShr>
			<executedAsPrincipalShr>53889.000</executedAsPrincipalShr>
			<ioiExposedOrd>231</ioiExposedOrd>
			<ioiExposedVenueList>
				<ioiExposedVenue>
					<venueName>Customers</venueName>
				</ioiExposedVenue>
			</ioiExposedVenueList>
			<routingVenueList>
				<iVenue>
					<venueName>The Nasdaq Stock Market LLC.</venueName>
					<mic>XNAS</mic>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
				<iVenue>
					<venueName>BATS Exchange, Inc</venueName>
					<mic>BATS</mic>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
				<iVenue>
					<venueName>ATS One</venueName>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
			</routingVenueList>
		</hMonthly>
	</hDirected>
	<hNondirected>
		<hMonthly>
			<year>2020</year>
			<mon>5</mon>
			<sentShr>133293840.000</sentShr>
			<executedAsPrincipalShr>53889.000</executedAsPrincipalShr>
			<ioiExposedOrd>231</ioiExposedOrd>
			<ioiExposedVenueList>
				<ioiExposedVenue>
					<venueName>Customers</venueName>
				</ioiExposedVenue>
			</ioiExposedVenueList>
			<routingVenueList>
				<iVenue>
					<venueName>The Nasdaq Stock Market LLC.</venueName>
					<mic>XNAS</mic>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
				<iVenue>
					<venueName>BATS Exchange, Inc</venueName>
					<mic>BATS</mic>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
				<iVenue>
					<venueName>ATS One</venueName>
					<routedShr>37674872.000</routedShr>
					<iocRoutedShr>21233797.000</iocRoutedShr>
					<furtherRoutableShr>31099782.000</furtherRoutableShr>
					<orderSizeShr>1255.829</orderSizeShr>
					<executedShr>2792800.000</executedShr>
					<filledPct>24.6792</filledPct>
					<fillSizeShr>515000.000</fillSizeShr>
					<netFeeOrRebateCph>5575.2700</netFeeOrRebateCph>
					<midpointShr>2431950.000</midpointShr>
					<midpointPct>87.0000</midpointPct>
					<nearsideShr>230302.000</nearsideShr>
					<nearsidePct>20.2605</nearsidePct>
					<farsideShr>130548.000</farsideShr>
					<farsidePct>20.2605</farsidePct>
					<providedLiqudityShr>955745.000134341414</providedLiqudityShr>
					<providedLiquidityPct>51.0000</providedLiquidityPct>
					<orderDurationMsec>1</orderDurationMsec>
					<providedLiquidityNetCph>27.7166</providedLiquidityNetCph>
					<removedLiquidityShr>1837055.000</removedLiquidityShr>
					<removedLiquidityPct>49.0000</removedLiquidityPct>
					<removedLiquidityNetCph>5488.1100</removedLiquidityNetCph>
				</iVenue>
			</routingVenueList>
		</hMonthly>
	</hNondirected>
</notHeldOrderHandlingCustomerReport>
