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  <DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>UNITED STATES
  SECURITIES AND EXCHANGE COMMISSION</B>
  </DIV>
  
  <DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
  </DIV>
  
  <DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM 144</B>
  </DIV>
  
  
  <DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>NOTICE OF PROPOSED SALE OF SECURITIES<BR>
  PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933</B>
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      <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>OMB APPROVAL</B></DIV></TD>
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      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>OMB Number: 3235-0101</B></DIV></TD>
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      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Expires: December&nbsp;31, 2006</B></DIV></TD>
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      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Estimated average burden
  hours per response ..... 4.47</B></DIV></TD>
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      <TD align="center" valign="top" style="font-size: 10pt"><DIV style="margin-left:0px; text-indent:-0px"><B>SEC USE ONLY</B></DIV></TD>
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      <TD valign="top" style="font-size: 10pt"><DIV style="margin-left:0px; text-indent:-0px"><B>DOCUMENT SEQUENCE NO.<BR><BR></B></DIV></TD>
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      <TD valign="top" style="font-size: 10pt"><DIV style="margin-left:0px; text-indent:-0px"><B>CUSIP NUMBER <BR><BR></B></DIV></TD>
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      <TD valign="top" style="font-size: 10pt"><DIV style="margin-left:0px; text-indent:-0px"><B>WORK LOCATION<BR><BR></B></DIV></TD>
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      <TD nowrap align="left"><B>ATTENTION:</B></TD>
      <TD>&nbsp;</TD>
      <TD><I>Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker.</I></TD>
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      <TD style="border-left: 1px solid #000000" valign="top" nowrap><DIV style="margin-left:0px; text-indent:-0px"><I>1(a)</I>
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" colspan="8">NAME OF ISSUER <I>(Please type or print)</I>
  </TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;&nbsp;<I>(b)</I>
  </TD>
  
  
  <TD align="left" valign="top" colspan="4" style="border-right: 1px solid #000000">&nbsp;&nbsp;IRS IDENT. NO.
  </TD>
      <TD align="left" valign="top">&nbsp;&nbsp;<I>(c)</I>&nbsp;
  </TD>
  
      <TD style="border-right: 1px solid #000000" align="left" valign="top" colspan="3">S.E.C. FILE NO.</TD>
      <TD nowrap align="right" valign="top">&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD style="border-right: 0px solid #000000">&nbsp;</TD>
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      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top" colspan="8">TD Ameritrade Holding Corporation
  </TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  
      <TD align="center" valign="top" colspan="4" style="border-right: 1px solid #000000">82-0543156
  </TD>
  
      <TD align="left" valign="top">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000" align="center" valign="top" colspan="3">000-49992</TD>
      <TD>&nbsp;</TD>
      <TD>&nbsp;</TD>
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      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px"><I>1(d)</I>
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">ADDRESS OF ISSUER
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" colspan="3">STREET
  </TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top" colspan="3">CITY
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top">STATE
  </TD>
      <TD>&nbsp;</TD>
      <TD nowrap colspan="3" align="center" valign="top">ZIP CODE
  </TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
  
  <TD style="border-right: 1px solid #000000; border-bottom: 1px solid #000000" align="left" valign="top" colspan="7">&nbsp;<I>(e)</I> TELEPHONE NO.</TD>
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      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
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      <TD align="left" valign="top">&nbsp;</TD>
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      <TD>&nbsp;</TD>
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      <TD valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top" nowrap><B>AREA CODE</B></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000" align="center" valign="top" colspan="3"><B> NUMBER</B></TD>
  
  </TR>
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      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top" colspan="5">4211 South 102<SUP style="font-size: 85%; vertical-align: text-top">nd</SUP> St.
  </TD>
      <TD>&nbsp;</TD>
      <TD align="right" valign="top" colspan="3">Omaha
  </TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top">NE
  </TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="right" valign="top">&nbsp;</TD>
      <TD align="right" valign="top">68127</TD>
      <TD nowrap valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD align="center" valign="top">402</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
  
  <TD style="border-right: 1px solid #000000" align="center" valign="top" colspan="3">331-7856</TD>
  
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  <TR valign="bottom">
      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px"><I>2(a)</I>
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" colspan="3">NAME OF PERSON FOR WHOSE ACCOUNT THE SECURITIES
  ARE TO BE SOLD
  </TD>
  
  
  <TD style="border-left: 1px solid #000000" align="right" valign="top">&nbsp;<I>(b)&nbsp;&nbsp;</I>
  </TD>
      <TD align="left" valign="top" colspan="3">SOCIAL SECURITY NO. OR
  IRS IDENT. NO.
  </TD>
  
  
  <TD style="border-left: 1px solid #000000" align="left" valign="top">&nbsp;<I>(c)</I>&nbsp;
  </TD>
      <TD align="left" valign="top">RELATIONSHIP TO ISSUER
  </TD>
  
  <TD style="border-left: 1px solid #000000" align="left" valign="top">&nbsp;<I>(d)</I>&nbsp;
  </TD>
      <TD align="left" valign="top" colspan="3">&nbsp;ADDRESS</TD>
      <TD align="right" valign="top" colspan="3">STREET</TD>
      <TD align="center" valign="top" colspan="3">CITY</TD>
  
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">STATE
  </TD>
      <TD>&nbsp;</TD>
      <TD style="border-right: 1px solid #000000" align="left" valign="top" nowrap>ZIP CODE</TD>
  </TR>
  <TR valign="bottom">
      <TD style="border-left: 1px solid #000000" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" colspan="3">John R. MacDonald
  </TD>
      <TD style="border-left: 1px solid #000000">&nbsp;</TD>
      <TD align="center" valign="top" colspan="3">&nbsp;</TD>
      <TD style="border-left: 1px solid #000000">&nbsp;</TD>
      <TD align="center" valign="top">Officer
  </TD>
  
      <TD style="border-left: 1px solid #000000; border-right: 1px solid #000000" align="left" valign="top" colspan="14">
  4211 South 102<SUP style="font-size: 85%; vertical-align: text-top">nd</SUP> St., Omaha, NE 68127</TD>
  </TR>
  <TR style="font-size: 1px">
      <TD style="border-left: 0px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
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      <TD style="border-right: 0px solid #000000; border-top: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
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  <DIV align="center" style="font-size: 10pt; margin-top: 18pt"><I>INSTRUCTION: The person filing this notice should contact the issuer to obtain the I.R.S. Identification Number and the S.E.C. File Number.</I>
  </DIV>
  
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      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>3(a)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>(b)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center" style="border-bottom: 1px solid #000000"><B>SEC USE<BR> ONLY</B></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" colspan="3" style="border-bottom: 0px solid #000000"><I>(c)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>(d)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>(e)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>(f)</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="left" style="border-bottom: 0px solid #000000"><I>(g)</I></TD>
      <TD width="1%" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 7pt" valign="bottom">    <TD width="1%" style="border-left: 1px solid #000000">&nbsp;</TD>
  
      <TD nowrap align="center">Title of the</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center" colspan="3">Number of Shares</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Aggregate</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Number of Shares</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Approximate</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Name of Each</TD>
      <TD width="1%" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 7pt" valign="bottom">    <TD width="1%" style="border-left: 1px solid #000000">&nbsp;</TD>
  
      <TD nowrap align="center">Class of</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Name and Address of Each Broker Through Whom the</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center" colspan="3">or Other Units</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Market</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">or Other Units</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Date of Sale</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Securities</TD>
      <TD width="1%" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 7pt" valign="bottom">    <TD width="1%" style="border-left: 1px solid #000000">&nbsp;</TD>
  
      <TD nowrap align="center">Securities</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Securities are to be Offered or Each Market Maker</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Broker-Dealer</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center" colspan="3">To Be Sold</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Value</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Outstanding</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center"><I>(See Instr. 3(f))</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">Exchange</TD>
      <TD width="1%" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 7pt" valign="bottom">    <TD width="1%" style="border-left: 1px solid #000000">&nbsp;</TD>
  
      <TD nowrap align="center">To Be Sold</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">who is Acquiring the Securities</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">File Number</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center" colspan="3"><I>(See Instr. 3(c))</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center"><I>(See Instr. 3(d))</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center"><I>(See Instr. 3(e))</I></TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center">(MO. DAY YR.)</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="center"><I>(See Instr. 3(g))</I></TD>
      <TD width="1%" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD width="1%" style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
  
  <TD valign="top" style="border-top: 1px solid #000000" align="left"><DIV style="margin-left:5px; text-indent:-0px">Common<BR>
  Stock
  </DIV></TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top" style="border-top: 1px solid #000000">Ameritrade, Inc.<BR>
  1005 North Ameritrade Place<BR>
  Bellevue, NE 68005
  </TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="right" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD align="right" valign="top" style="border-top: 1px solid #000000">486,412</TD>
      <TD nowrap valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
  
  <TD align="center" valign="top" style="border-top: 1px solid #000000">$9,441,257<BR><BR>
  (as of April&nbsp;24,<BR>
  2006)
  </TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
  
  <TD align="center" valign="top" style="border-top: 1px solid #000000">604,481,120<BR><BR>
  (as of April<BR>
  21, 2006)
  </TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD align="center" valign="top" style="border-top: 1px solid #000000">4/26/06
  </TD>
      <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD align="left" valign="top" style="border-top: 1px solid #000000">NASDAQ,<BR>
  NSX, ARCA</TD>
      <TD width="1%" style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 1px" valign="bottom">
      <TD nowrap align="left" colspan="26" style="border-top: 1px solid #000000">&nbsp;</TD>
  </TR>
  
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  
  
  <DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>INSTRUCTIONS:</B>
  </DIV>
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom">
      <TD width="1%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="92%">&nbsp;</TD>
  </TR>
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">1.
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(a)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Name of issuer</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(b)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Issuer&#146;s I.R.S. Identification Number</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(c)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Issuer&#146;s S.E.C. file number, if any</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(d)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Issuer&#146;s address, including zip code</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(e)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Issuer&#146;s telephone number, including area code</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">2.
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(a)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Name of person for whose account the securities are to be sold</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(b)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Such person&#146;s Social Security or I.R.S. identification number</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(c)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Such person&#146;s relationship to the Issuer (e.g., officer, director, 10% stockholder, or member
  of immediate family of any
  of the foregoing)</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(d)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Such person&#146;s address, including zip code</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">3.
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(a)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Title of the class of securities to be sold</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(b)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Name and address of each broker through whom the securities are intended to be sold</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(c)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Number of shares or other units to be sold (if debt securities, give the aggregate face amount)</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(d)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Aggregate market value of the securities to be sold as of a specified date within 10&nbsp;days prior to the filing of this notice</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(e)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Number of shares or other units of the
  class outstanding, or if debt securities the face amount thereof outstanding, as shown by
  the most recent report or statement published by the Issuer</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(f)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Approximate date on which the securities are to be sold</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">(g)
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">Name of each securities exchange, if any, on which the securities are intended to be sold</TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  <P align="center" style="font-size: 10pt">
  </DIV>
  
  
  <!-- PAGEBREAK -->
  <P><HR noshade><P>
  <H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
  
  
  <DIV style="font-family: 'Times New Roman',Times,serif">
  
  
  
  
  <DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>TABLE I &#151; SECURITIES TO BE SOLD</B>
  </DIV>
  
  
  <DIV align="center" style="font-size: 10pt; margin-top: 1pt"><I>Furnish the following information with respect to the acquisition of the securities to be sold<BR>
  and with respect to the payment of all or any part of the purchase price or other consideration therefor:</I>
  </DIV>
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom" style="font-size: 1pt">
      <TD width="12%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="14%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="14%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="15%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="16%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="3%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
  </TR>
  <TR style="font-size: 8pt" valign="bottom">
      <TD nowrap align="center" style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">Title of</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-top: 1px solid #000000; border-right: 0px solid #000000">Date you</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="3" style="border-top: 1px solid #000000; border-right: 1px solid #000000">Name of Person from Whom Acquired</TD>
  
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-top: 1px solid #000000; border-right: 0px solid #000000">Amount of</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-top: 1px solid #000000; border-right: 0px solid #000000">Date of</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 8pt" valign="bottom">
      <TD nowrap align="center" style="border-bottom: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">the Class</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Acquired</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="3" style="border-bottom: 1px solid #000000">Nature of Acquisition Transaction</TD>
  
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
  
  
  <TD nowrap align="center" colspan="3" style="border-bottom: 1px solid #000000; border-right: 1px solid #000000"><I>(If
  gift, also give date donor acquired)</I></TD>
  
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Securities Acquired</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Payment</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Nature of Payment</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
  
  <TD align="center" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><BR>Common Stock</TD>
      <TD>&nbsp;</TD>
      <TD align="center" colspan="2">(1)</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD colspan="3" nowrap align="center">Exercise of stock options pursuant to </TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD colspan="3" nowrap align="center" style="border-right: 1px solid #000000">TD Ameritrade Holding Corporation</TD>
      <TD>&nbsp;</TD>
  
      <TD align="left" colspan="2">&nbsp;&nbsp;486,412</TD>
      <TD style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="center" colspan="2">(1)</TD>
      <TD nowrap style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="center" colspan="2">(1)</TD>
      <TD nowrap style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD style="border-bottom: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000"><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
  
  <TD colspan="3" align="center" style="border-bottom: 1px solid #000000" nowrap>issuer&#146;s 1996 Long Term Incentive Plan<BR><BR></TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000">&nbsp;</TD>
      <TD style="border-bottom: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom">
      <TD width="15%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="0%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="1%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="46%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="30%">&nbsp;</TD>
  </TR>
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="right" valign="top">&nbsp;</TD>
      <TD align="right" valign="top">&nbsp;</TD>
      <TD valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">INSTRUCTIONS:
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD nowrap align="right" valign="top">&nbsp;</TD>
      <TD align="right" valign="top">1.</TD>
      <TD nowrap valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">If the securities were purchased and full payment therefor was not made in
  cash at the time of purchase, explain in the table or in a note thereto the
  nature of the consideration given. If the consideration consisted of any
  note or other obligation, or if payment was made in installments describe the
  arrangement and state when the note or other obligation was discharged in
  full or the last installment paid.</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  
  <DIV align="center" style="font-size: 10pt; margin-top: 6pt"><B>TABLE II &#151; SECURITIES SOLD DURING THE PAST 3 MONTHS</B><BR>
  <I>Furnish the following information as to all securities of the issuer sold during the past 3&nbsp;months by the person for whose account the securities are to be sold.</I>
  </DIV>
  
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom">
      <TD width="35%">&nbsp;</TD>
      <TD width="5%">&nbsp;</TD>
      <TD width="17%">&nbsp;</TD>
      <TD width="5%">&nbsp;</TD>
      <TD width="7%">&nbsp;</TD>
      <TD width="5%">&nbsp;</TD>
      <TD width="7%">&nbsp;</TD>
      <TD width="5%">&nbsp;</TD>
      <TD width="7%">&nbsp;</TD>
  </TR>
  <TR style="font-size: 8pt" valign="bottom">
      <TD style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" style="border-top: 1px solid #000000; border-right: 1px solid #000000" colspan="2">Amount of</TD>
      <TD style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD nowrap align="center" style="border-top: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <TR style="font-size: 8pt" valign="bottom">
      <TD nowrap align="center" style="border-left: 1px solid #000000; border-right: 1px solid #000000">Name and Address of Seller</TD>
  
  <TD nowrap align="center" style="border-right: 1px solid #000000" colspan="2">Title of Securities Sold</TD>
      <TD nowrap align="center" style="border-right: 1px solid #000000" colspan="2">Date of Sale</TD>
      <TD nowrap align="center" style="border-right: 1px solid #000000" colspan="2">Securities Sold</TD>
      <TD nowrap align="center" style="border-right: 1px solid #000000" colspan="2">Gross Proceeds</TD>
  </TR>
  
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD valign="top" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><DIV style="margin-left:15px; text-indent:-0px">None</DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-right: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-right: 1px solid #000000">&nbsp;</TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  <DIV align="left" style="font-size: 10pt; margin-top: 12pt">REMARKS:
  </DIV>
  
  
  <DIV style="margin-top: 6pt">
  <TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
  
  <TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
      <TD width="2%" style="background: transparent">&nbsp;</TD>
      <TD width="3%" nowrap align="left">(1)</TD>
      <TD width="1%">&nbsp;</TD>
      <TD>Cashless exercise, with aggregate exercise price of the options netted from
  the proceeds received from the sale of common stock at the time of the
  sale.</TD>
  </TR>
  
  </TABLE>
  </DIV>
  
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom">
      <TD width="48%">&nbsp;</TD>
      <TD width="4%">&nbsp;</TD>
      <TD width="48%">&nbsp;</TD>
  </TR>
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD align="justify" valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>INSTRUCTIONS:</B>
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="justify" valign="top"><B>ATTENTION:</B></TD>
  </TR>
  <TR style="font-size: 6pt">
      <TD>&nbsp;</TD>
  </TR>
  
  
  <TR valign="bottom">
      <TD align="justify" valign="top"><DIV style="margin-left:0px; text-indent:-0px">See the definition of &#147;person&#148; in paragraph (a)&nbsp;of Rule&nbsp;144. Information is to be given
  not only as to the person for whose account the securities are to be sold but also as to
  all other persons included in that definition. In addition, information shall be given as
  to sales by all persons whose sales are required by paragraph (e)&nbsp;of Rule&nbsp;144 to be
  aggregated with sales for the account of the person filing this notice.
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="justify" valign="top"><I>The person for whose account the securities to which this notice relates are to
  be sold hereby represents by signing this notice that he does not know any
  material adverse information in regard to the current and prospective operations
  of the Issuer of the securities to be sold which has not been publicly disclosed.</I></TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  <DIV align="center">
  <TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
  <!-- Begin Table Head -->
  <TR valign="bottom">
      <TD width="4%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="30%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="20%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="30%">&nbsp;</TD>
      <TD width="2%">&nbsp;</TD>
      <TD width="4%">&nbsp;</TD>
  </TR>
  <!-- End Table Head -->
  <!-- Begin Table Body -->
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top">4/25/04
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/ John R. MacDonald</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR style="font-size: 1px">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <TR valign="bottom">
      <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
  </DIV></TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  DATE OF NOTICE
  </TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
      <TD>&nbsp;</TD>
      <TD align="center" valign="top">(SIGNATURE)</TD>
      <TD>&nbsp;</TD>
      <TD align="left" valign="top">&nbsp;</TD>
  </TR>
  <!-- End Table Body -->
  </TABLE>
  </DIV>
  
  
  <DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B><I>The notice shall be signed by the person for whose account the securities are to be sold. At least one copy of the notice shall be manually signed.<BR>
  Any copies not manually signed shall bear typed or printed signatures.</I></B>
  </DIV>
  
  
  <DIV align="center" style="font-size: 10pt; margin-top: 18pt"><DIV style="border: 1px solid #000000"><B>ATTENTION:
  Intentional misstatements or omission of facts constitute Federal
  Criminal Violations (See 18 U.S.C. 1001)</B>&nbsp;</DIV>
  </DIV>
  
  
  
  <P align="center" style="font-size: 10pt">
  </DIV>
  
  </BODY>
  </HTML>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "c04555a2e144.htm", "description": "NOTICE OF PROPOSED SALE OF SECURITIES", "secsgml_size_bytes": 49757}]
text: e144
  UNITED STATES
  SECURITIES AND EXCHANGE COMMISSION
  Washington, D.C. 20549
  FORM 144
  NOTICE OF PROPOSED SALE OF SECURITIES
  PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
  OMB APPROVAL
  OMB Number: 3235-0101
  Expires: December 31, 2006
  Estimated average burden
  hours per response ..... 4.47
  SEC USE ONLY
  DOCUMENT SEQUENCE NO.
  CUSIP NUMBER
  WORK LOCATION
  ATTENTION:
  Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker.
  1(a)
  NAME OF ISSUER
  (Please type or print)
  (b)
  IRS IDENT. NO.
  (c)
  S.E.C. FILE NO.
  TD Ameritrade Holding Corporation
  82-0543156
  000-49992
  1(d)
  ADDRESS OF ISSUER
  STREET
  CITY
  STATE
  ZIP CODE
  (e)
  TELEPHONE NO.
  AREA CODE
  NUMBER
  4211 South 102
  nd
  St.
  Omaha
  NE
  68127
  402
  331-7856
  2(a)
  NAME OF PERSON FOR WHOSE ACCOUNT THE SECURITIES
  ARE TO BE SOLD
  (b)
  SOCIAL SECURITY NO. OR
  IRS IDENT. NO.
  (c)
  RELATIONSHIP TO ISSUER
  (d)
  ADDRESS
  STREET
  CITY
  STATE
  ZIP CODE
  John R. MacDonald
  Officer
  4211 South 102
  nd
  St., Omaha, NE 68127
  INSTRUCTION: The person filing this notice should contact the issuer to obtain the I.R.S. Identification Number and the S.E.C. File Number.
  3(a)
  (b)
  SEC USE
  ONLY
  (c)
  (d)
  (e)
  (f)
  (g)
  Title of the
  Number of Shares
  Aggregate
  Number of Shares
  Approximate
  Name of Each
  Class of
  Name and Address of Each Broker Through Whom the
  or Other Units
  Market
  or Other Units
  Date of Sale
  Securities
  Securities
  Securities are to be Offered or Each Market Maker
  Broker-Dealer
  To Be Sold
  Value
  Outstanding
  (See Instr. 3(f))
  Exchange
  To Be Sold
  who is Acquiring the Securities
  File Number
  (See Instr. 3(c))
  (See Instr. 3(d))
  (See Instr. 3(e))
  (MO. DAY YR.)
  (See Instr. 3(g))
  Common
  Stock
  Ameritrade, Inc.
  1005 North Ameritrade Place
  Bellevue, NE 68005
  486,412
  $9,441,257
  (as of April 24,
  2006)
  604,481,120
  (as of April
  21, 2006)
  4/26/06
  NASDAQ,
  NSX, ARCA
  INSTRUCTIONS:
  1.
  (a)
  Name of issuer
  (b)
  Issuer's I.R.S. Identification Number
  (c)
  Issuer's S.E.C. file number, if any
  (d)
  Issuer's address, including zip code
  (e)
  Issuer's telephone number, including area code
  2.
  (a)
  Name of person for whose account the securities are to be sold
  (b)
  Such person's Social Security or I.R.S. identification number
  (c)
  Such person's relationship to the Issuer (e.g., officer, director, 10% stockholder, or member
  of immediate family of any
  of the foregoing)
  (d)
  Such person's address, including zip code
  3.
  (a)
  Title of the class of securities to be sold
  (b)
  Name and address of each broker through whom the securities are intended to be sold
  (c)
  Number of shares or other units to be sold (if debt securities, give the aggregate face amount)
  (d)
  Aggregate market value of the securities to be sold as of a specified date within 10 days prior to the filing of this notice
  (e)
  Number of shares or other units of the
  class outstanding, or if debt securities the face amount thereof outstanding, as shown by
  the most recent report or statement published by the Issuer
  (f)
  Approximate date on which the securities are to be sold
  (g)
  Name of each securities exchange, if any, on which the securities are intended to be sold
  TABLE I — SECURITIES TO BE SOLD
  Furnish the following information with respect to the acquisition of the securities to be sold
  and with respect to the payment of all or any part of the purchase price or other consideration therefor:
  Title of
  Date you
  Name of Person from Whom Acquired
  Amount of
  Date of
  the Class
  Acquired
  Nature of Acquisition Transaction
  (If
  gift, also give date donor acquired)
  Securities Acquired
  Payment
  Nature of Payment
  Common Stock
  (1)
  Exercise of stock options pursuant to
  TD Ameritrade Holding Corporation
  486,412
  (1)
  (1)
  issuer's 1996 Long Term Incentive Plan
  INSTRUCTIONS:
  1.
  If the securities were purchased and full payment therefor was not made in
  cash at the time of purchase, explain in the table or in a note thereto the
  nature of the consideration given. If the consideration consisted of any
  note or other obligation, or if payment was made in installments describe the
  arrangement and state when the note or other obligation was discharged in
  full or the last installment paid.
  TABLE II — SECURITIES SOLD DURING THE PAST 3 MONTHS
  Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.
  Amount of
  Name and Address of Seller
  Title of Securities Sold
  Date of Sale
  Securities Sold
  Gross Proceeds
  None
  REMARKS:
  (1)
  Cashless exercise, with aggregate exercise price of the options netted from
  the proceeds received from the sale of common stock at the time of the
  sale.
  INSTRUCTIONS:
  ATTENTION:
  See the definition of "person" in paragraph (a) of Rule 144. Information is to be given
  not only as to the person for whose account the securities are to be sold but also as to
  all other persons included in that definition. In addition, information shall be given as
  to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be
  aggregated with sales for the account of the person filing this notice.
  The person for whose account the securities to which this notice relates are to
  be sold hereby represents by signing this notice that he does not know any
  material adverse information in regard to the current and prospective operations
  of the Issuer of the securities to be sold which has not been publicly disclosed.
  4/25/04
  /s/ John R. MacDonald
  DATE OF NOTICE
  (SIGNATURE)
  The notice shall be signed by the person for whose account the securities are to be sold. At least one copy of the notice shall be manually signed.
  Any copies not manually signed shall bear typed or printed signatures.
  ATTENTION:
  Intentional misstatements or omission of facts constitute Federal
  Criminal Violations (See 18 U.S.C. 1001)