{"id":10595,"date":"2026-10-15T23:57:45","date_gmt":"2026-10-15T14:57:45","guid":{"rendered":"https:\/\/extan.jp\/?p=10595"},"modified":"2026-10-15T23:57:45","modified_gmt":"2026-10-15T14:57:45","slug":"%e3%81%8b%e3%82%93%e3%81%9f%e3%82%93excel%ef%bc%811%e8%a1%8c%e3%81%a7%e9%80%a3%e7%b6%9a%e3%81%ae%e6%97%a5%e4%bb%98%e3%82%92%e5%85%a5%e5%8a%9b%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%ef%bc%81%e6%9c%88","status":"publish","type":"post","link":"https:\/\/extan.jp\/?p=10595","title":{"rendered":"\u304b\u3093\u305f\u3093Excel\uff011\u884c\u3067\u9023\u7d9a\u306e\u65e5\u4ed8\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\uff01\u6708\u672b\u3082\u81ea\u52d5\u8a2d\u5b9a\uff01"},"content":{"rendered":"<p>Excel\u3067\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u307e\u3068\u3081\u3066\u5165\u529b\u3057\u305f\u3044\u3068\u304d\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3051\u3069\u3001\u305d\u3093\u306a\u4e2d\u3067\u60a9\u3080\u3053\u3068\u306f\u3001<\/p>\n<div class=\"kininarukoto1\">\u30fb\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u30921\u3064\u305a\u3064\u624b\u3067\u5165\u529b\u3059\u308b\u306e\u304c\u624b\u9593<br \/>\n\u30fb\u6708\u672b\u306e\u65e5\u4ed8\u3092\u6bce\u56de\u30ab\u30ec\u30f3\u30c0\u30fc\u3067\u8abf\u3079\u3066\u3044\u308b<br \/>\n\u30fb1\u30f6\u6708\u5f8c\u3084\u7fcc\u6708\u672b\u306e\u65e5\u4ed8\u3092\u3069\u3046\u8a08\u7b97\u3059\u308c\u3070\u3088\u3044\u304b\u308f\u304b\u3089\u306a\u3044<\/div>\n<p>\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u4eca\u56de\u306f\u305d\u3093\u306a\u304a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b<\/p>\n<div class=\"rdinfo\">\u30fb1\u884c\u306e\u6570\u5f0f\u3067\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\uff08+1\u30fbEOMONTH\u30fbEDATE\u95a2\u6570\uff09<\/div>\n<p>\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3059\uff01<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3082\u304f\u3058<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/extan.jp\/?p=10595\/#%E5%AE%8C%E6%88%90%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8\" >\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP1_%E6%97%A5%E4%BB%98%E3%82%92%E4%B8%A6%E3%81%B9%E3%82%8B%E8%A1%A8%E3%82%92%E7%94%A8%E6%84%8F%E3%81%99%E3%82%8B\" >STEP1. \u65e5\u4ed8\u3092\u4e26\u3079\u308b\u8868\u3092\u7528\u610f\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP2_1%E8%A1%8C%E3%81%AE%E6%95%B0%E5%BC%8F%E3%81%A7%E9%80%A3%E7%B6%9A%E3%81%97%E3%81%9F%E6%97%A5%E4%BB%98%E3%82%92%E5%85%A5%E5%8A%9B%E3%81%99%E3%82%8B\" >STEP2. 1\u884c\u306e\u6570\u5f0f\u3067\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u5165\u529b\u3059\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/extan.jp\/?p=10595\/#%E6%95%B0%E5%BC%8F%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%BB%E3%83%AB%E3%81%AB%E5%85%A5%E3%82%8C%E3%82%8B%EF%BC%9F\" >\u6570\u5f0f\u306f\u3069\u306e\u30bb\u30eb\u306b\u5165\u308c\u308b\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP3_%E6%9C%88%E6%9C%AB%E3%82%92%E8%87%AA%E5%8B%95%E8%A8%AD%E5%AE%9A%E3%81%99%E3%82%8B%EF%BC%88EOMONTH%E9%96%A2%E6%95%B0%EF%BC%89\" >STEP3. \u6708\u672b\u3092\u81ea\u52d5\u8a2d\u5b9a\u3059\u308b\uff08EOMONTH\u95a2\u6570\uff09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/extan.jp\/?p=10595\/#EOMONTH%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\" >EOMONTH\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP4_%E7%BF%8C%E6%9C%88%E6%9C%AB%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B%EF%BC%88EOMONTH%E3%81%AE%E7%AC%AC2%E5%BC%95%E6%95%B0%EF%BC%89\" >STEP4. \u7fcc\u6708\u672b\u3092\u6c42\u3081\u308b\uff08EOMONTH\u306e\u7b2c2\u5f15\u6570\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP5_1%E3%83%B6%E6%9C%88%E5%BE%8C%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B%EF%BC%88EDATE%E9%96%A2%E6%95%B0%EF%BC%89%E3%81%A8%E6%9C%88%E6%9C%AB%E3%81%A8%E3%81%AE%E9%81%95%E3%81%84\" >STEP5. 1\u30f6\u6708\u5f8c\u3092\u6c42\u3081\u308b\uff08EDATE\u95a2\u6570\uff09\u3068\u6708\u672b\u3068\u306e\u9055\u3044<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/extan.jp\/?p=10595\/#EDATE%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\" >EDATE\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/extan.jp\/?p=10595\/#STEP6_%E6%9B%9C%E6%97%A5%E3%82%92%E8%87%AA%E5%8B%95%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B%EF%BC%88TEXT%E9%96%A2%E6%95%B0%E3%83%BB%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E5%AE%9A%E7%BE%A9%E6%9B%B8%E5%BC%8F%EF%BC%89\" >STEP6. \u66dc\u65e5\u3092\u81ea\u52d5\u8868\u793a\u3059\u308b\uff08TEXT\u95a2\u6570\u30fb\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u66f8\u5f0f\uff09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/extan.jp\/?p=10595\/#%E6%97%A5%E4%BB%98%E3%81%AE%E8%A8%88%E7%AE%97%EF%BD%9C%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91%E3%81%AE%E6%AF%94%E8%BC%83%E8%A1%A8\" >\u65e5\u4ed8\u306e\u8a08\u7b97\uff5c\u4f7f\u3044\u5206\u3051\u306e\u6bd4\u8f03\u8868<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/extan.jp\/?p=10595\/#%E3%81%86%E3%81%BE%E3%81%8F%E3%81%84%E3%81%8B%E3%81%AA%E3%81%84%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6%E6%B3%95%EF%BC%88%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%88%EF%BC%89\" >\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/extan.jp\/?p=10595\/#%E9%96%A2%E6%95%B0%E3%81%AE%E8%AA%AC%E6%98%8E\" >\u95a2\u6570\u306e\u8aac\u660e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/extan.jp\/?p=10595\/#%E5%AE%8C%E6%88%90\" >\u5b8c\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/extan.jp\/?p=10595\/#%E3%81%95%E3%81%84%E3%81%94%E3%81%AB\" >\u3055\u3044\u3054\u306b<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%AE%8C%E6%88%90%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8\"><\/span>\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3084\u6708\u672b\u306e\u65e5\u4ed8\u306f\u3001\u624b\u3067\u5165\u529b\u3057\u3066\u3044\u308b\u3068<b>\u629c\u3051\u3084\u30ba\u30ec<\/b>\u304c\u8d77\u304d\u3084\u3059\u304f\u3001\u6708\u3092\u307e\u305f\u3050\u305f\u3073\u306b\u8abf\u3079\u76f4\u3059\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306f<br \/>\n<b>\u30fb\u958b\u59cb\u65e5\u30921\u3064\u5165\u308c\u308b\u3060\u3051\u3067\u3001\u9023\u7d9a\u65e5\u4ed8\u30fb\u6708\u672b\u65e5\u30fb\u7fcc\u6708\u672b\u30fb1\u30f6\u6708\u5f8c\u30fb\u66dc\u65e5\u3092\u307e\u3068\u3081\u3066\u81ea\u52d5\u8868\u793a\u3059\u308b\u65b9\u6cd5<\/b><br \/>\n\u3092\u30b4\u30fc\u30eb\u306b\u3057\u307e\u3059\u3002<br \/>\n\u6570\u5f0f\u30921\u884c\u5165\u308c\u3066\u30d5\u30a3\u30eb\u3059\u308b\u3060\u3051\u3067\u3001\u65e5\u4ed8\u306e\u4e00\u89a7\u304c\u4e00\u6c17\u306b\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001<b>\u6708\u672b\u304c\u30ba\u30ec\u308b\u3068\u304d\u306e\u539f\u56e0\u3068\u5bfe\u51e6\u6cd5<\/b>\u3084\u3001<b>\u571f\u65e5\u3092\u9664\u3044\u305f\u65e5\u4ed8\u3092\u51fa\u3057\u305f\u3044\u3068\u304d\u306e\u30b3\u30c4<\/b>\u3001<b>VBA\u3067\u4e00\u62ec\u51e6\u7406\u3059\u308b\u65b9\u6cd5<\/b>\u3082\u3042\u308f\u305b\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u65e9\u901f\u5b9f\u88c5\u3057\u3066\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<br \/>\n<img decoding=\"async\" src=\"images\/00037\/10_complete.png\" alt=\"\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8\" \/><br \/>\n\u4e0a\u306e\u753b\u50cf\u304c\u5b8c\u6210\u5f62\u3067\u3059\u3002\u958b\u59cb\u65e5\uff08A\u5217\uff09\u3092\u5165\u308c\u308b\u3060\u3051\u3067\u3001\u9023\u7d9a\u65e5\u4ed8\u30fb\u6708\u672b\u65e5\u30fb\u7fcc\u6708\u672b\u30fb1\u30f6\u6708\u5f8c\u30fb\u66dc\u65e5\u304c\u81ea\u52d5\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP1_%E6%97%A5%E4%BB%98%E3%82%92%E4%B8%A6%E3%81%B9%E3%82%8B%E8%A1%A8%E3%82%92%E7%94%A8%E6%84%8F%E3%81%99%E3%82%8B\"><\/span>STEP1. \u65e5\u4ed8\u3092\u4e26\u3079\u308b\u8868\u3092\u7528\u610f\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u307e\u305a\u306f\u65e5\u4ed8\u306e\u4e00\u89a7\u3092\u4f5c\u308a\u305f\u3044\u8868\u3092\u7528\u610f\u3057\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306fA\u5217\u306b<b>\u958b\u59cb\u65e5<\/b>\u3092\u624b\u5165\u529b\u3057\u3001\u305d\u3053\u304b\u3089\u5404\u5217\u3092\u81ea\u52d5\u8a08\u7b97\u3059\u308b\u5f62\u306b\u3057\u307e\u3059\u3002<br \/>\n1\u884c\u76ee\u304c\u898b\u51fa\u3057\u3067\u3001A2\u30bb\u30eb\u4ee5\u964d\u306b\u958b\u59cb\u65e5\u3092\u5165\u308c\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n\u958b\u59cb\u65e5\u306f\u300c2026\/1\/15\u300d\u306e\u3088\u3046\u306b\u30b9\u30e9\u30c3\u30b7\u30e5\u533a\u5207\u308a\u3067\u5165\u529b\u3059\u308b\u3068\u3001Excel\u304c\u65e5\u4ed8\u3068\u3057\u3066\u8a8d\u8b58\u3057\u307e\u3059\u3002<br \/>\n\u3053\u306e\u6642\u70b9\u3067\u306fB\u5217\u301cF\u5217\u306f\u7a7a\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u3053\u306e\u7a7a\u3044\u3066\u3044\u308b\u5217\u3092\u3001\u3053\u308c\u304b\u3089\u6570\u5f0f\u3067\u57cb\u3081\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/01_data.png\" alt=\"\u958b\u59cb\u65e5\u3092\u5165\u529b\u3057\u305f\u65e5\u4ed8\u306e\u4e00\u89a7\u8868\" \/><\/p>\n<p>\u4e0b\u306e\u8868\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3001Excel\u306e\u30b7\u30fc\u30c8\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u305d\u306e\u307e\u307e\u8a66\u305b\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u958b\u59cb\u65e5<\/th>\n<th>\u9023\u7d9a\u65e5\u4ed8<\/th>\n<th>\u6708\u672b\u65e5<\/th>\n<th>\u7fcc\u6708\u672b<\/th>\n<th>1\u30f6\u6708\u5f8c<\/th>\n<th>\u66dc\u65e5<\/th>\n<\/tr>\n<tr>\n<td>2026\/1\/15<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/1\/31<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/2\/28<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/3\/1<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/3\/31<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/4\/30<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/5\/15<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2026\/6\/30<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/table>\n<p>\u203b \u6570\u5f0f\u3067\u6c42\u3081\u308b\u5217\u306f\u7a7a\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3067\u306b\u5024\u304c\u5165\u3063\u3066\u3044\u308b\u5217\u306f\u305d\u306e\u307e\u307e\u6b8b\u3057\u3066\u8a66\u305b\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP2_1%E8%A1%8C%E3%81%AE%E6%95%B0%E5%BC%8F%E3%81%A7%E9%80%A3%E7%B6%9A%E3%81%97%E3%81%9F%E6%97%A5%E4%BB%98%E3%82%92%E5%85%A5%E5%8A%9B%E3%81%99%E3%82%8B\"><\/span>STEP2. 1\u884c\u306e\u6570\u5f0f\u3067\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u5165\u529b\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u307e\u305a\u306f\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u4f5c\u308a\u307e\u3059\u3002<br \/>\nB2\u30bb\u30eb\u306b <b>=A2+1<\/b> \u3068\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u65e5\u4ed8\u306f\u5185\u90e8\u7684\u306b\u300c\u6570\u5024\u300d\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001+1\u3059\u308b\u30681\u65e5\u5f8c\u306e\u65e5\u4ed8\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u6b21\u306bB2\u30bb\u30eb\u3092\u9078\u3073\u3001\u53f3\u4e0b\u306e\u5c0f\u3055\u306a\u56db\u89d2\uff08\u30d5\u30a3\u30eb\u30cf\u30f3\u30c9\u30eb\uff09\u3092B9\u30bb\u30eb\u307e\u3067\u4e0b\u306b\u30c9\u30e9\u30c3\u30b0\u3057\u307e\u3059\u3002<br \/>\n\u3059\u308b\u3068\u5404\u884c\u306e\u958b\u59cb\u65e5\u306e\u7fcc\u65e5\u304c\u4e00\u6c17\u306b\u5165\u308a\u3001\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u304c\u5b8c\u6210\u3057\u307e\u3059\u3002<br \/>\n1\u884c\u306e\u6570\u5f0f\u3092\u5165\u308c\u3066\u30d5\u30a3\u30eb\u3059\u308b\u3060\u3051\u306a\u306e\u3067\u30ab\u30f3\u30bf\u30f3\u3067\u3059\u306d\u3002<\/p>\n<div class=\"c_box intitle pink_box\">\n<div class=\"box_title\"><span>POINT<\/span><\/div>\n<p>\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u306f <b>=A2+1<\/b> \u3092\u30d5\u30a3\u30eb\u3059\u308b\u3060\u3051\u3002<br \/>\n\u958b\u59cb\u65e5\u30921\u3064\u5909\u3048\u308c\u3070\u3001\u4ee5\u964d\u306e\u65e5\u4ed8\u3082\u3059\u3079\u3066\u81ea\u52d5\u3067\u8ffd\u5f93\u3057\u307e\u3059\u3002<\/div>\n<img decoding=\"async\" src=\"images\/00037\/02_plus1.png\" alt=\"=A2+1 \u3067\u9023\u7d9a\u3057\u305f\u65e5\u4ed8\u3092\u5165\u529b\u3057\u305f\u8868\" \/>\n<h3><span class=\"ez-toc-section\" id=\"%E6%95%B0%E5%BC%8F%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%BB%E3%83%AB%E3%81%AB%E5%85%A5%E3%82%8C%E3%82%8B%EF%BC%9F\"><\/span>\u6570\u5f0f\u306f\u3069\u306e\u30bb\u30eb\u306b\u5165\u308c\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30bb\u30eb\u3092\u9078\u3093\u3067\u6570\u5f0f\u30d0\u30fc\u306b\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3059\u3002<br \/>\n\u5b9f\u969b\u306e\u5165\u529b\u753b\u9762\u304c\u3053\u3061\u3089\u3067\u3059\u3002<br \/>\nB2\u30bb\u30eb\u306b <b>=A2+1<\/b> \u3068\u5165\u308c\u3066Enter\u3092\u62bc\u3059\u3068\u3001\u7fcc\u65e5\u306e\u65e5\u4ed8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/03_plus1_formula.png\" alt=\"=A2+1 \u306e\u5165\u529b\u753b\u9762\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP3_%E6%9C%88%E6%9C%AB%E3%82%92%E8%87%AA%E5%8B%95%E8%A8%AD%E5%AE%9A%E3%81%99%E3%82%8B%EF%BC%88EOMONTH%E9%96%A2%E6%95%B0%EF%BC%89\"><\/span>STEP3. \u6708\u672b\u3092\u81ea\u52d5\u8a2d\u5b9a\u3059\u308b\uff08EOMONTH\u95a2\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6b21\u306f<b>\u6708\u672b\u306e\u65e5\u4ed8<\/b>\u3092\u81ea\u52d5\u3067\u51fa\u3057\u307e\u3059\u3002<br \/>\nC2\u30bb\u30eb\u306b <b>=EOMONTH(A2,0)<\/b> \u3068\u5165\u529b\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\nEOMONTH\u306f\u300c\u958b\u59cb\u65e5\u304b\u3089\u8d77\u7b97\u3057\u3066\u3001\u6307\u5b9a\u3057\u305f\u6708\u3060\u3051\u524d\u5f8c\u306e\u6708\u672b\u300d\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002<br \/>\n\u7b2c2\u5f15\u6570\u3092 <b>0<\/b> \u306b\u3059\u308b\u3068\u5f53\u6708\u306e\u6708\u672b\u3001<b>1<\/b> \u306b\u3059\u308b\u3068\u7fcc\u6708\u306e\u6708\u672b\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u30d5\u30a3\u30eb\u30cf\u30f3\u30c9\u30eb\u3067C9\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3059\u308b\u3068\u3001\u5404\u884c\u306e\u6708\u672b\u65e5\u304c\u4e00\u6c17\u306b\u5165\u308a\u307e\u3057\u305f\u3002<br \/>\n\u30ab\u30ec\u30f3\u30c0\u30fc\u3092\u898b\u3066\u624b\u3067\u8abf\u3079\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u3001\u5165\u529b\u30df\u30b9\u3082\u9632\u3052\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/04_eomonth.png\" alt=\"EOMONTH\u3067\u6708\u672b\u65e5\u3092\u81ea\u52d5\u8a2d\u5b9a\u3057\u305f\u8868\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"EOMONTH%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\"><\/span>EOMONTH\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C2\u30bb\u30eb\u306b <b>=EOMONTH(A2,0)<\/b> \u3068\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u5165\u529b\u4e2d\u306f\u5f15\u6570\u306e\u30d2\u30f3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u9806\u756a\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u9032\u3081\u3089\u308c\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/05_eomonth_formula.png\" alt=\"=EOMONTH(A2,0) \u306e\u5165\u529b\u753b\u9762\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP4_%E7%BF%8C%E6%9C%88%E6%9C%AB%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B%EF%BC%88EOMONTH%E3%81%AE%E7%AC%AC2%E5%BC%95%E6%95%B0%EF%BC%89\"><\/span>STEP4. \u7fcc\u6708\u672b\u3092\u6c42\u3081\u308b\uff08EOMONTH\u306e\u7b2c2\u5f15\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u540c\u3058EOMONTH\u95a2\u6570\u3067\u3001\u7fcc\u6708\u672b\u3082\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<br \/>\nD2\u30bb\u30eb\u306b <b>=EOMONTH(A2,1)<\/b> \u3068\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u7b2c2\u5f15\u6570\u3092 <b>1<\/b> \u306b\u3059\u308b\u3060\u3051\u3067\u30011\u30f6\u6708\u5f8c\u306e\u6708\u672b\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u30d5\u30a3\u30eb\u30cf\u30f3\u30c9\u30eb\u3067D9\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u300c\u7fcc\u6708\u672b\u306b\u7de0\u3081\u308b\u300d\u3068\u3044\u3063\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u7ba1\u7406\u306b\u4fbf\u5229\u3067\u3059\u306d\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/06_nextend.png\" alt=\"EOMONTH\u306e\u7b2c2\u5f15\u6570\u3067\u7fcc\u6708\u672b\u3092\u6c42\u3081\u305f\u8868\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP5_1%E3%83%B6%E6%9C%88%E5%BE%8C%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B%EF%BC%88EDATE%E9%96%A2%E6%95%B0%EF%BC%89%E3%81%A8%E6%9C%88%E6%9C%AB%E3%81%A8%E3%81%AE%E9%81%95%E3%81%84\"><\/span>STEP5. 1\u30f6\u6708\u5f8c\u3092\u6c42\u3081\u308b\uff08EDATE\u95a2\u6570\uff09\u3068\u6708\u672b\u3068\u306e\u9055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6b21\u306f<b>1\u30f6\u6708\u5f8c\u306e\u540c\u3058\u65e5<\/b>\u3092\u6c42\u3081\u308bEDATE\u95a2\u6570\u3067\u3059\u3002<br \/>\nE2\u30bb\u30eb\u306b <b>=EDATE(A2,1)<\/b> \u3068\u5165\u529b\u3057\u3066\u3001E9\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\nEDATE\u306f\u300c\u958b\u59cb\u65e5\u306e1\u30f6\u6708\u5f8c\u306e\u540c\u3058\u65e5\u300d\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3001\u6708\u672b\u3067\u306f\u306a\u304f<b>\u540c\u3058\u65e5<\/b>\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<br \/>\n\u305f\u3068\u3048\u3070A2\u304c2026\/1\/15\u306a\u3089\u3001EDATE\u306e\u7d50\u679c\u306f<b>2026\/2\/15<\/b>\u3001EOMONTH\u306e\u7d50\u679c\u306f<b>2026\/1\/31<\/b>\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u9055\u3044\u3092\u62bc\u3055\u3048\u3066\u304a\u304f\u3068\u3001\u4f5c\u308a\u305f\u3044\u65e5\u4ed8\u3067\u8ff7\u3044\u307e\u305b\u3093\u3002<\/p>\n<div class=\"c_box intitle pink_box\">\n<div class=\"box_title\"><span>POINT<\/span><\/div>\n<p>\u300c\u6708\u672b\u300d\u3092\u51fa\u3057\u305f\u3044\u306a\u3089 <b>EOMONTH<\/b>\u3001<br \/>\n\u300c\u540c\u3058\u65e5\u300d\u3092\u51fa\u3057\u305f\u3044\u306a\u3089 <b>EDATE<\/b>\u3002<br \/>\n\u8ff7\u3063\u305f\u3089\u300c\u6708\u672b\u304b\u3001\u540c\u3058\u65e5\u304b\u300d\u3067\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/div>\n<img decoding=\"async\" src=\"images\/00037\/07_edate.png\" alt=\"EDATE\u30671\u30f6\u6708\u5f8c\u3092\u6c42\u3081\u305f\u8868\" \/>\n<h3><span class=\"ez-toc-section\" id=\"EDATE%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\"><\/span>EDATE\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>E2\u30bb\u30eb\u306b <b>=EDATE(A2,1)<\/b> \u3068\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u7b2c2\u5f15\u6570\u306b\u6708\u6570\u3092\u5165\u308c\u308b\u3068\u3001\u305d\u306e\u6708\u6570\u3060\u3051\u5f8c\u308d\u306e\u540c\u3058\u65e5\u4ed8\u304c\u8fd4\u308a\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/08_edate_formula.png\" alt=\"=EDATE(A2,1) \u306e\u5165\u529b\u753b\u9762\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP6_%E6%9B%9C%E6%97%A5%E3%82%92%E8%87%AA%E5%8B%95%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B%EF%BC%88TEXT%E9%96%A2%E6%95%B0%E3%83%BB%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E5%AE%9A%E7%BE%A9%E6%9B%B8%E5%BC%8F%EF%BC%89\"><\/span>STEP6. \u66dc\u65e5\u3092\u81ea\u52d5\u8868\u793a\u3059\u308b\uff08TEXT\u95a2\u6570\u30fb\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u66f8\u5f0f\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4ed5\u4e0a\u3052\u306b<b>\u66dc\u65e5<\/b>\u3092\u81ea\u52d5\u3067\u8868\u793a\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\nF2\u30bb\u30eb\u306b <b>=TEXT(A2,&#8221;aaa&#8221;)<\/b> \u3068\u5165\u529b\u3057\u3066\u3001F9\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\nTEXT\u95a2\u6570\u306e\u8868\u793a\u5f62\u5f0f\u306b <b>aaa<\/b> \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u66dc\u65e5\u3060\u3051\u3092\u53d6\u308a\u51fa\u305b\u307e\u3059\u3002<br \/>\n\u300caaaa\u300d\u306b\u3059\u308b\u3068\u300c\u6728\u66dc\u65e5\u300d\u306e\u3088\u3046\u306b\u30d5\u30eb\u8868\u8a18\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u6570\u5f0f\u3092\u4f7f\u308f\u305a\u3001<b>\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u66f8\u5f0f<\/b>\u3067\u66dc\u65e5\u3092\u51fa\u3059\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n\u65e5\u4ed8\u306e\u30bb\u30eb\u3092\u9078\u3073\u3001<b>Ctrl+1 \u2192 \u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9<\/b> \u3067 <b>yyyy\/m\/d(aaa)<\/b> \u3068\u5165\u529b\u3059\u308b\u3068\u3001\u65e5\u4ed8\u3068\u66dc\u65e5\u3092\u307e\u3068\u3081\u3066\u8868\u793a\u3067\u304d\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00037\/09_weekday.png\" alt=\"TEXT\u95a2\u6570\u3067\u66dc\u65e5\u3092\u81ea\u52d5\u8868\u793a\u3057\u305f\u8868\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%97%A5%E4%BB%98%E3%81%AE%E8%A8%88%E7%AE%97%EF%BD%9C%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91%E3%81%AE%E6%AF%94%E8%BC%83%E8%A1%A8\"><\/span>\u65e5\u4ed8\u306e\u8a08\u7b97\uff5c\u4f7f\u3044\u5206\u3051\u306e\u6bd4\u8f03\u8868<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3053\u307e\u3067\u306b\u4f7f\u3063\u305f\u6570\u5f0f\u306e\u4f7f\u3044\u5206\u3051\u3092\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<br \/>\n\u51fa\u3057\u305f\u3044\u65e5\u4ed8\u306e\u7a2e\u985e\u306b\u5408\u308f\u305b\u3066\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<table>\n<tr>\n<th>\u3084\u308a\u305f\u3044\u3053\u3068<\/th>\n<th>\u4f7f\u3046\u6570\u5f0f<\/th>\n<th>\u4f8b\uff08A2\uff1d2026\/1\/15\u306e\u3068\u304d\uff09<\/th>\n<\/tr>\n<tr>\n<td>1\u65e5\u5f8c\u306e\u65e5\u4ed8<\/td>\n<td><b>=A2+1<\/b><\/td>\n<td>2026\/1\/16<\/td>\n<\/tr>\n<tr>\n<td>1\u30f6\u6708\u5f8c\u306e\u540c\u3058\u65e5<\/td>\n<td><b>=EDATE(A2,1)<\/b><\/td>\n<td>2026\/2\/15<\/td>\n<\/tr>\n<tr>\n<td>\u5f53\u6708\u306e\u6708\u672b<\/td>\n<td><b>=EOMONTH(A2,0)<\/b><\/td>\n<td>2026\/1\/31<\/td>\n<\/tr>\n<tr>\n<td>\u7fcc\u6708\u306e\u6708\u672b<\/td>\n<td><b>=EOMONTH(A2,1)<\/b><\/td>\n<td>2026\/2\/28<\/td>\n<\/tr>\n<tr>\n<td>\u571f\u65e5\u3092\u9664\u3044\u305f10\u55b6\u696d\u65e5\u5f8c<\/td>\n<td><b>=WORKDAY(A2,10)<\/b><\/td>\n<td>2026\/1\/29<\/td>\n<\/tr>\n<\/table>\n<h4>VBA\u3067\u65e5\u4ed8\u306e\u4e00\u89a7\u3092\u4e00\u62ec\u4f5c\u6210\u3059\u308b<\/h4>\n<p>\u4ef6\u6570\u304c\u591a\u304f\u3001\u6bce\u56de\u540c\u3058\u4f5c\u696d\u3092\u3059\u308b\u306a\u3089\u3001VBA\u3067\u307e\u3068\u3081\u3066\u4f5c\u308b\u306e\u304c\u3044\u3061\u3070\u3093\u30e9\u30af\u3067\u3059\u3002<br \/>\nAlt+F11\u3067VBA\u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u958b\u304d\u3001\u6a19\u6e96\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002<\/p>\n<pre style=\"padding: 0;\"><code class=\"language-visual-basic line-numbers\">Sub SetDateList()\n    Dim r As Long\n    Dim d As Date\n    For r = 2 To 9\n        d = Cells(r, 1).Value\n        Cells(r, 2).Value = DateAdd(&quot;d&quot;, 1, d)\n        Cells(r, 3).Value = WorksheetFunction.EoMonth(d, 0)\n        Cells(r, 4).Value = WorksheetFunction.EoMonth(d, 1)\n        Cells(r, 5).Value = DateAdd(&quot;m&quot;, 1, d)\n        Cells(r, 6).Value = Format(d, &quot;aaa&quot;)\n    Next r\nEnd Sub<\/code><\/pre>\n<p>\u5b9f\u884c\u3059\u308b\u3068\u3001B\u5217\u301cF\u5217\u306b\u9023\u7d9a\u65e5\u4ed8\u30fb\u6708\u672b\u65e5\u30fb\u7fcc\u6708\u672b\u30fb1\u30f6\u6708\u5f8c\u30fb\u66dc\u65e5\u304c\u4e00\u77ac\u3067\u5165\u308a\u307e\u3059\u3002<br \/>\n\u958b\u59cb\u65e5\u3092\u30b3\u30fc\u30c9\u3067\u4f5c\u308a\u305f\u3044\u3068\u304d\u306f\u3001<b>DateSerial(2026, 1, 15)<\/b> \u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u57fa\u6e96\u65e5\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<br \/>\n<!--\u5439\u304d\u51fa\u3057\u306f\u3058\u307e\u308a--><\/p>\n<div class=\"balloon5\">\n<div class=\"faceicon\">\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2020\/11\/taka_kao.gif\" alt=\"\u30bf\u30ab\u30d2\u30ed\" width=\"110\" height=\"110\" \/><\/p>\n<div class=\"faceiconfont\">\u30bf\u30ab\u30d2\u30ed<\/div>\n<\/div>\n<div class=\"chatting\">\n<div class=\"says\">\u6708\u672b\u3092\u51fa\u3057\u305f\u3044\u3068\u304d\u306f <b>WorksheetFunction.EoMonth<\/b>\u30011\u30f6\u6708\u5f8c\u306a\u3089 <b>DateAdd(&#8220;m&#8221;, 1, d)<\/b> \u3068\u4f7f\u3044\u5206\u3051\u307e\u3059\u3002<br \/>\nExcel\u306e\u95a2\u6570\u3092VBA\u304b\u3089\u547c\u3076\u3068\u304d\u306f\u3001\u982d\u306b <b>WorksheetFunction.<\/b> \u3092\u4ed8\u3051\u308b\u306e\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/div>\n<\/div>\n<\/div>\n<p><!--\u5439\u304d\u51fa\u3057\u7d42\u308f\u308a--><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%81%86%E3%81%BE%E3%81%8F%E3%81%84%E3%81%8B%E3%81%AA%E3%81%84%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6%E6%B3%95%EF%BC%88%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%88%EF%BC%89\"><\/span>\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b9f\u969b\u306b\u8a66\u3059\u3068\u3001\u601d\u3063\u305f\u3088\u3046\u306b\u3044\u304b\u306a\u3044\u3053\u3068\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n\u3088\u304f\u3042\u308b\u3064\u307e\u305a\u304d\u3068\u5bfe\u51e6\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<table>\n<tr>\n<th>\u75c7\u72b6<\/th>\n<th>\u539f\u56e0<\/th>\n<th>\u5bfe\u51e6<\/th>\n<\/tr>\n<tr>\n<td>\u65e5\u4ed8\u304c\u300c46037\u300d\u306e\u3088\u3046\u306a\u6570\u5b57\u3067\u8868\u793a\u3055\u308c\u308b<\/td>\n<td>\u8868\u793a\u5f62\u5f0f\u304c\u300c\u6a19\u6e96\u300d\u306b\u306a\u3063\u3066\u3044\u308b\uff08\u30b7\u30ea\u30a2\u30eb\u5024\uff09<\/td>\n<td>\u30bb\u30eb\u3092\u9078\u3073 <b>Ctrl+Shift+3<\/b> \u3067\u65e5\u4ed8\u5f62\u5f0f\u306b\u3059\u308b\uff0f\u30db\u30fc\u30e0\u2192\u8868\u793a\u5f62\u5f0f\u3067<b>\u65e5\u4ed8<\/b>\u3092\u9078\u3076<\/td>\n<\/tr>\n<tr>\n<td>\u6708\u672b\u306e\u65e5\u4ed8\u304c\u30ba\u30ec\u308b<\/td>\n<td>EOMONTH\u306e\u7b2c2\u5f15\u6570\u306e\u6307\u5b9a\u304c\u9055\u3046<\/td>\n<td>\u5f53\u6708\u306e\u6708\u672b\u306f <b>=EOMONTH(A2,0)<\/b>\u3001\u7fcc\u6708\u672b\u306f <b>=EOMONTH(A2,1)<\/b> \u306b\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u571f\u65e5\u3092\u9664\u3044\u305f\u65e5\u4ed8\u306b\u3057\u305f\u3044<\/td>\n<td>+1\u3067\u306f\u571f\u65e5\u3082\u542b\u307e\u308c\u3066\u3057\u307e\u3046<\/td>\n<td><b>=WORKDAY(A2,\u65e5\u6570)<\/b> \u3092\u4f7f\u3046\uff0f\u795d\u65e5\u3082\u9664\u304f\u306a\u3089 <b>WORKDAY.INTL<\/b> \u3092\u4f7f\u3046<\/td>\n<\/tr>\n<tr>\n<td>\u65e5\u4ed8\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u306a\u3044\uff08\u5de6\u5bc4\u305b\u306e\u307e\u307e\uff09<\/td>\n<td>\u300c2026.1.15\u300d\u306a\u3069\u533a\u5207\u308a\u6587\u5b57\u304c\u9055\u3046\uff0f\u6587\u5b57\u5217\u306b\u306a\u3063\u3066\u3044\u308b<\/td>\n<td>\u300c2026\/1\/15\u300d\u306e\u5f62\u5f0f\u3067\u5165\u529b\u3057\u76f4\u3059\uff0f<b>=DATEVALUE()<\/b> \u3067\u65e5\u4ed8\u306b\u5909\u63db\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>+1\u3057\u3066\u3082\u65e5\u4ed8\u304c\u5909\u308f\u3089\u306a\u3044<\/td>\n<td>\u57fa\u6e96\u65e5\u304c\u6587\u5b57\u5217\u306b\u306a\u3063\u3066\u3044\u308b<\/td>\n<td>\u307e\u305a\u57fa\u6e96\u65e5\u3092\u65e5\u4ed8\u3068\u3057\u3066\u8a8d\u8b58\u3055\u305b\u76f4\u3059\uff08<b>#VALUE!<\/b> \u304c\u51fa\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\uff09<\/td>\n<\/tr>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"%E9%96%A2%E6%95%B0%E3%81%AE%E8%AA%AC%E6%98%8E\"><\/span>\u95a2\u6570\u306e\u8aac\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4eca\u56de\u4f7f\u30464\u3064\u306e\u95a2\u6570\u306e\u6982\u8981\u3067\u3059\u3002<br \/>\n\u65e5\u4ed8\u306e\u8a08\u7b97\u3067\u3088\u304f\u4f7f\u3046\u95a2\u6570\u306a\u306e\u3067\u3001\u9055\u3044\u3092\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>EOMONTH\u95a2\u6570\uff08\u30a4\u30fc\u30aa\u30fc\u30e2\u30f3\u30b9\uff09<\/h4>\n<table>\n<tr>\n<th>\u66f8\u5f0f<\/th>\n<td>=EOMONTH(\u958b\u59cb\u65e5, \u6708)<\/td>\n<\/tr>\n<tr>\n<th>\u3067\u304d\u308b\u3053\u3068<\/th>\n<td>\u958b\u59cb\u65e5\u304b\u3089\u8d77\u7b97\u3057\u3066\u3001\u6307\u5b9a\u3057\u305f\u6708\u6570\u3060\u3051\u524d\u5f8c\u306e<b>\u6708\u672b\u306e\u65e5\u4ed8<\/b>\u3092\u8fd4\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u623b\u308a\u5024<\/th>\n<td>\u6708\u672b\u306e\u65e5\u4ed8\uff08\u30b7\u30ea\u30a2\u30eb\u5024\uff09<\/td>\n<\/tr>\n<tr>\n<th>\u3053\u3093\u306a\u3068\u304d\u306b<\/th>\n<td>\u5f53\u6708\u306e\u6708\u672b\uff08\u7b2c2\u5f15\u6570\uff1d0\uff09\u3084\u7fcc\u6708\u672b\uff08\uff1d1\uff09\u3092\u81ea\u52d5\u3067\u51fa\u3057\u305f\u3044\u3068\u304d\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u6ce8\u610f<\/th>\n<td>\u7b2c2\u5f15\u6570\u306b\u8ca0\u306e\u6570\u3092\u5165\u308c\u308b\u3068\u904e\u53bb\u306e\u6708\u672b\u3082\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u57fa\u6e96\u65e5\u304c\u6587\u5b57\u5217\u3060\u3068 <b>#VALUE!<\/b> 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