| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2021" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="cma-20210420.xsd" xlink:type="simple"/> |
| <context id="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000028412 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2021-04-20 </startDate> |
| | | <endDate> 2021-04-20 </endDate> |
| | | </period> |
| | </context> |
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| <dei:EntityIncorporationStateCountryCode contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6OTMwYzg1ZWZmMDI5NGQ5MTg3Y2VhYmMwNjgwNWQ0YmIvdGFibGVyYW5nZTo5MzBjODVlZmYwMjk0ZDkxODdjZWFiYzA2ODA1ZDRiYl8wLTAtMS0xLTA_0c3ec81d-b3ad-47a9-81dd-cb3f9687ffaa"> DE </dei:EntityIncorporationStateCountryCode> |
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| <dei:EntityTaxIdentificationNumber contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6OTMwYzg1ZWZmMDI5NGQ5MTg3Y2VhYmMwNjgwNWQ0YmIvdGFibGVyYW5nZTo5MzBjODVlZmYwMjk0ZDkxODdjZWFiYzA2ODA1ZDRiYl8wLTItMS0xLTA_b25ae516-fcdb-45d7-b62e-8f99fc63a04b"> 38-1998421 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M18zMjg_272cfd3f-41fc-4bf8-af8b-0772f5c31a00"> 1717 Main Street, MC 6404 </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M18zMzI_f331c5e4-c2ad-4326-aca9-b454e7fed01b"> Dallas </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M18zMzY_ad14f028-e312-479f-8a3d-625ee1a20bb1"> TX </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M18zNDA_d7caa47e-0e41-4542-98e9-a0fd2d9e65c7"> 75201 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M180Njg_22746bb2-f8c2-4a06-9b45-7371d3c75973"> (214) </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M180NzE_2a650c8d-a9e1-4738-be20-3f14f6c66425"> 462-6831 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6YTI2MmNlMTExYWU5NDE2MzkwYzk2ZjEyNGUzMmI5YmEvdGFibGVyYW5nZTphMjYyY2UxMTFhZTk0MTYzOTBjOTZmMTI0ZTMyYjliYV8wLTAtMS0xLTA_ec819bdd-c242-440e-b6b5-465bc2aad223"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6YTI2MmNlMTExYWU5NDE2MzkwYzk2ZjEyNGUzMmI5YmEvdGFibGVyYW5nZTphMjYyY2UxMTFhZTk0MTYzOTBjOTZmMTI0ZTMyYjliYV8yLTAtMS0xLTA_7c7469fa-85dc-492d-8e1d-03b12dbe305b"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6YTI2MmNlMTExYWU5NDE2MzkwYzk2ZjEyNGUzMmI5YmEvdGFibGVyYW5nZTphMjYyY2UxMTFhZTk0MTYzOTBjOTZmMTI0ZTMyYjliYV80LTAtMS0xLTA_9249e199-b158-4607-91f5-7fb8bedaa79b"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6YTI2MmNlMTExYWU5NDE2MzkwYzk2ZjEyNGUzMmI5YmEvdGFibGVyYW5nZTphMjYyY2UxMTFhZTk0MTYzOTBjOTZmMTI0ZTMyYjliYV82LTAtMS0xLTA_26b2816d-3b56-4066-8c9c-230807b84f18"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6MjhkM2IwMGZkNGU2NDAyYmJkZWI1MTk1ZTg5MzE0ZWEvdGFibGVyYW5nZToyOGQzYjAwZmQ0ZTY0MDJiYmRlYjUxOTVlODkzMTRlYV8xLTAtMS0xLTA_215abdba-9194-4dee-8183-b49f843e3928"> Common Stock, $5 par value </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6MjhkM2IwMGZkNGU2NDAyYmJkZWI1MTk1ZTg5MzE0ZWEvdGFibGVyYW5nZToyOGQzYjAwZmQ0ZTY0MDJiYmRlYjUxOTVlODkzMTRlYV8xLTItMS0xLTA_98f33e36-2ea3-4fca-88e8-d675426c33bf"> CMA </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6MjhkM2IwMGZkNGU2NDAyYmJkZWI1MTk1ZTg5MzE0ZWEvdGFibGVyYW5nZToyOGQzYjAwZmQ0ZTY0MDJiYmRlYjUxOTVlODkzMTRlYV8xLTQtMS0xLTA_4aff681d-1b41-4534-ade5-e602bb6e52dc"> NYSE </dei:SecurityExchangeName> |
| <dei:EntityEmergingGrowthCompany contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGFibGU6MmNiOTc5MmNmZmZlNGI5YWFlYjMyODVmMTg2YTRlZjIvdGFibGVyYW5nZToyY2I5NzkyY2ZmZmU0YjlhYWViMzI4NWYxODZhNGVmMl8wLTEtMS0xLTA_abdb5287-7e52-445d-8f4f-df91b0cf95df"> false </dei:EntityEmergingGrowthCompany> |
| <dei:DocumentPeriodEndDate contextRef="i6593f6749d1d47299715710d7c206dcd_D20210420-20210420" id="id3VybDovL2RvY3MudjEvZG9jOjYwZmY4OTdmMTI2OTRhNmE4YzE1MzI0YWMwZTU5Mzc1L3NlYzo2MGZmODk3ZjEyNjk0YTZhOGMxNTMyNGFjMGU1OTM3NV8xL2ZyYWc6ZTI2ZDgwMjliOWVkNDUxN2E0Y2Q0N2U5NzkyZjQ4ODMvdGV4dHJlZ2lvbjplMjZkODAyOWI5ZWQ0NTE3YTRjZDQ3ZTk3OTJmNDg4M18yODAx_e46cb161-6e95-4f7d-a9fd-6c676f509ae6"> 2021-04-20 </dei:DocumentPeriodEndDate> |
| </xbrl> |