I worked up this formula that might be nice as a conditional format. The Test1 Test2 columns are there only to demonstrate the conditional formatting formula that you would enter in:
Format | Conditional Formatting... | Formula Is
<SCRIPT language=JavaScript src="http://www.interq.or.jp/sun/puremis/colo/popup.js"></SCRIPT><CENTER><TABLE cellSpacing=0 cellPadding=0 align=center><TBODY><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid" bgColor=#0c266b colSpan=5><TABLE width="100%" align=center border=0><TBODY><TR><TD align=left>
Microsoft Excel - book1</TD><TD style="FONT-SIZE: 9pt; COLOR: #ffffff; FONT-FAMILY: caption" align=right>___Running: 11.0 : OS = Windows XP </TD></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; HEIGHT: 25px" bgColor=#d4d0c8 colSpan=5><TABLE width="100%" align=center border=0 VALIGN="MIDDLE"><TBODY><TR><TD style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: caption">(
F)ile (
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(A)bout</TD><TD vAlign=center align=right><FORM name=formCb755237><INPUT onclick='window.clipboardData.setData("Text",document.formFb078704.sltNb935705.value);' type=button value="Copy Formula" name=btCb873980></FORM></TD></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid" bgColor=white colSpan=5><TABLE border=0><TBODY><TR><FORM name=formFb078704><TD style="WIDTH: 60px" align=middle bgColor=white><SELECT onchange="document.formFb078704.txbFb426622.value = document.formFb078704.sltNb935705.value" name=sltNb935705><OPTION value==NOT(ISNUMBER(MATCH(A2,OFFSET($B$2,0,0,COUNTA(B:B),1),0))) selected>C2<OPTION value==NOT(ISNUMBER(MATCH(B2,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D2<OPTION value==NOT(ISNUMBER(MATCH(A3,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C3<OPTION value==NOT(ISNUMBER(MATCH(B3,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D3<OPTION value==NOT(ISNUMBER(MATCH(A4,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C4<OPTION value==NOT(ISNUMBER(MATCH(B4,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D4<OPTION value==NOT(ISNUMBER(MATCH(A5,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C5<OPTION value==NOT(ISNUMBER(MATCH(B5,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D5<OPTION value==NOT(ISNUMBER(MATCH(A6,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C6<OPTION value==NOT(ISNUMBER(MATCH(B6,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D6<OPTION value==NOT(ISNUMBER(MATCH(A7,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C7<OPTION value==NOT(ISNUMBER(MATCH(B7,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D7<OPTION value==NOT(ISNUMBER(MATCH(A8,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C8<OPTION value==NOT(ISNUMBER(MATCH(B8,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D8<OPTION value==NOT(ISNUMBER(MATCH(A9,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C9<OPTION value==NOT(ISNUMBER(MATCH(B9,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D9<OPTION value==NOT(ISNUMBER(MATCH(A10,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C10<OPTION value==NOT(ISNUMBER(MATCH(B10,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D10<OPTION value==NOT(ISNUMBER(MATCH(A11,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))>C11<OPTION value==NOT(ISNUMBER(MATCH(B11,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))>D11</OPTION></SELECT></TD><TD align=right width="3%" bgColor=#d4d0c8>
=</TD><TD align=left bgColor=white><INPUT size=80 value==NOT(ISNUMBER(MATCH(A2,OFFSET($B$2,0,0,COUNTA(B:B),1),0))) name=txbFb426622></TD></FORM></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%">
</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>A</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>B</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>C</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>D</CENTER></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>1</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">NEW</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">PRIOR</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">TEST1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">TEST2</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>2</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A1</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A1</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>3</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A2</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A2</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>4</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A3</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A3</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>5</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A4</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A4</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>6</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A6</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A5</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
TRUE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>7</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A7</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A6</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>8</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A8</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A7</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>9</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A9</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A8</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>10</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A10</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A9</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>11</CENTER></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A11</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">A10</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
TRUE</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: center">
FALSE</TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #d4d0c8" colSpan=5><TABLE width="100%" align=left VALIGN="TOP"><TBODY><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; WIDTH: 120pt; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #ffffff" align=left>
Sheet1</TD><TD> </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
[HtmlMaker 2.42] To see the formula in the cells just click on the cells hyperlink or click the Name box
PLEASE DO NOT QUOTE THIS TABLE IMAGE ON SAME PAGE! OTHEWISE, ERROR OF JavaScript OCCUR.</CENTER>
Formula in Cell C2 is:
=NOT(ISNUMBER(MATCH(A2,OFFSET($B$2,0,0,COUNTA(B:B),1),0)))
Formula in Cell D2 is:
=NOT(ISNUMBER(MATCH(B2,OFFSET($A$2,0,0,COUNTA(A:A),1),0)))
Looking at Lionelz solution I think I like it better - cleaner. I don't believe array formulas work in conditional formatting so that's why I went with this longer formula - and I used the COUNTA with OFFSET to create a "dynamic" formula for changing data. Note that this formula might be slightly erroneous if you had blank cells in the data or in a few rows above the header row. HTH