diff --git a/README.md b/README.md
index 35ea489..ae6e0b4 100644
--- a/README.md
+++ b/README.md
@@ -82,28 +82,36 @@ package.jsonをテキストエディタで開くと以下のような記載を
 3: hoge2
 select board number: 2
 ```
-
+Trelloからのデータのダウンロードが開始します。
 しばらく待つと次に以下が表示されます。
 
 ```
-0: Show only header
-1: All
-2: Specify condition by js
-Select output data: 
+1: set group by
+2: input filter and show data
+current group by: 
+select: 
 ```
 
-出力したいデータの種類を左側の番号で選択します。
+実施したいことを左側の番号で選択します。
+
+1を入力すると、group byを設定できます。  
+group byは集計する際にまとめる変数であり、例えば`member`と入力するとメンバーの種類毎にPointの合計と、timeの合計がcsvで出力されるようになります。  
+group byの指定の際に何も表示せずにリターンすると、group byが未設定となります。
+```
+select: 1
+specify variable name, empty string means no group by
+  variable names: cardId,number,title,point,listName,inDate,outDate,time,labelPink,labelGreen,member
+group by: member
+```
 
-０を入力すると、CSVのヘッダのみを標準出力に出力します。  
-1を入力すると、全データをCSV形式で標準出力に出力します。  
-2を入力すると、JavaScriptの条件文により出力するデータを選択できるようになります。
+2を入力すると、JavaScriptの条件文を入力できます。  
+条件文を入力すると、各行をその条件文で評価し、trueとなった行のみを出力・集計の対象とします。
 
 ```
-0: Show only header
-1: All
-2: Specify condition by js
-Select output data: 2
-input condition by js: listName === "Doing"
+select: 2
+specify filter by javascript condition, the following variables are available, "true" means showing all data
+  variable names: cardId,number,title,point,listName,inDate,outDate,time,labelPink,labelGreen,member
+input condition: inDate > new Date("2020/2/22") && listName === "Doing"
 ```
 
 条件文の例を示します。
diff --git a/index.js b/index.js
index b90146e..5d3ec2b 100644
--- a/index.js
+++ b/index.js
@@ -2,6 +2,7 @@ const readLine = require('readline')
 const fetch = require('node-fetch')
 const moment = require('moment-timezone')
 const Iconv = require('iconv').Iconv
+const clc = require('cli-color')
 
 if (process.argv.length !== 5) {
   console.error(
@@ -31,6 +32,11 @@ const isLinux = process.platform === 'linux'
 // 文字コード変換の準備
 const iconv = new Iconv('UTF-8', 'SHIFT_JIS//IGNORE')
 
+// color設定
+const inf = clc.xterm(83)
+const st = clc.xterm(50)
+const er = clc.xterm(204)
+
 const readUserInput = (question, initialInput) => {
   const rl = readLine.createInterface({
     input: process.stdin,
@@ -51,10 +57,10 @@ const readUserInput = (question, initialInput) => {
 const inputText = async (questionText, re, initialInput) => {
   while (true) {
     let a = await readUserInput(questionText, initialInput)
-    if (a && a.match(re)) {
+    if (a.match(re)) {
       return a
     } else {
-      console.log('error: invalid input')
+      console.log(er('error: invalid input'))
     }
   }
 }
@@ -157,7 +163,7 @@ const parseData = (actionMap, cardsMap) => {
   return list
 }
 
-const writeList = list => {
+const writeList = (list, showiingData) => {
   console.log(
     'cardId,number,title,point,listName,inDate,outDate,time,labelPink,labelGreen,member'
   )
@@ -176,6 +182,40 @@ const writeList = list => {
   console.log(`total point: ${totalPoint}`)
 }
 
+const writeListGroup = (list, groupby) => {
+  console.log(`${groupby},totalPoint,totalTime`)
+  let total = 0
+  let timesByGroup = {}
+  let relatedCardIds = {}
+  let pointsByGroup = {}
+  let cardPointMap = {}
+  for (let d of list) {
+    total += new Date(d.outDate).getTime() - new Date(d.inDate).getTime()
+    cardPointMap[d.cardId] = d.point
+    timesByGroup[d[groupby]] = timesByGroup[d[groupby]]
+      ? timesByGroup[d[groupby]] + d.time
+      : d.time
+    if (!relatedCardIds[d[groupby]] || !relatedCardIds[d[groupby]][d.cardId]) {
+      pointsByGroup[d[groupby]] = pointsByGroup[d[groupby]]
+        ? pointsByGroup[d[groupby]] + d.point
+        : d.point
+      if (!relatedCardIds[d[groupby]]) {
+        relatedCardIds[d[groupby]] = {}
+      }
+      relatedCardIds[d[groupby]][d.cardId] = d.cardId
+    }
+  }
+  let totalPoint = 0
+  for (let k in cardPointMap) {
+    totalPoint += cardPointMap[k]
+  }
+  for (let k in timesByGroup) {
+    console.log(`"${k}","${pointsByGroup[k]}","${timesByGroup[k]}"`)
+  }
+  console.log(`total: ${total / 1000 / 60 / 60} hrs`)
+  console.log(`total point: ${totalPoint}`)
+}
+
 const main = async () => {
   try {
     // Board一覧取得
@@ -184,10 +224,10 @@ const main = async () => {
     // Board一覧表示
     let num = 1
     for (const item of boardList) {
-      console.log(`${num++}: ${item.name}`)
+      console.log(inf(`${num++}: ${item.name}`))
     }
     // Board選択
-    let i = await inputText('select board number: ', `^[1-${num - 1}]$`)
+    let i = await inputText('select board by number: ', `^[1-${num - 1}]$`)
     const selectedBoard = boardList[Number(i - 1)]
     // User取得
     let memberMap = {}
@@ -239,30 +279,70 @@ const main = async () => {
     let list = parseData(actionMap, cardsMap)
     // 出力内容選択
     let initialCondition = ''
+    let groupby = ''
+    let showingList = [
+      'cardId',
+      'number',
+      'title',
+      'point',
+      'listName',
+      'inDate',
+      'outDate',
+      'time',
+      'labelPink',
+      'labelGreen',
+      'member'
+    ]
     while (true) {
-      console.log('----------')
-      console.log('0: Show only header')
-      console.log('1: All')
-      console.log('2: Specify condition by js')
-      const type = await inputText('Select output data: ', `^[0-2]$`)
-      if (type === '0') {
-        console.log('----------')
+      console.log(inf('----------'))
+      console.log(inf('1: set group by'))
+      console.log(inf('2: input filter and show data'))
+      console.log(st(`current group by: ${groupby}`))
+      const type = await inputText('select: ', `^[1-2]$`)
+      if (type === '1') {
         console.log(
-          'cardId,number,title,point,listName,inDate,outDate,time,labelPink,labelGreen,member'
+          inf('specify variable name, empty string means no group by')
         )
-      } else if (type === '1') {
-        console.log('----------')
-        writeList(list)
+        console.log(inf(`  variable names: ${showingList.toString()}`))
+        groupbyText = await inputText('group by: ', `.*`, groupby)
+        try {
+          const cardId = 'cardId',
+            number = 'number',
+            title = 'title',
+            point = 'point',
+            listName = 'listName',
+            inDate = 'inDate',
+            outDate = 'outDate',
+            time = 'time',
+            labelPink = 'labelPink',
+            labelGreen = 'labelGreen',
+            member = 'member',
+            totalTime = 'totalTime'
+          if (groupbyText === '') {
+            groupbyText = '""'
+          }
+          groupby = eval(groupbyText)
+        } catch (err) {
+          console.error(er(err))
+        }
       } else if (type === '2') {
+        console.log(
+          inf(
+            'specify filter by javascript condition, the following variables are available, "true" means showing all data'
+          )
+        )
+        console.log(inf(`  variable names: ${showingList.toString()}`))
         const condition = await inputText(
-          'input condition by js: ',
+          'input condition: ',
           `.+`,
           initialCondition
         )
-        console.log('----------')
+        console.log(inf('----------'))
         let newList = []
         let total = 0
         for (let d of list) {
+          const all = true
+          const header = false
           let {
             cardId,
             number,
@@ -283,16 +363,20 @@ const main = async () => {
               newList.push(d)
             }
           } catch (err) {
-            console.error(err)
+            console.error(er(err))
             break
           }
         }
-        writeList(newList)
+        if (groupby !== '') {
+          writeListGroup(newList, groupby)
+        } else {
+          writeList(newList, showingList)
+        }
         initialCondition = condition
       }
     }
   } catch (err) {
-    console.error(err)
+    console.error(er(err))
   }
 }
 
diff --git a/package-lock.json b/package-lock.json
index bbe2075..43fab9d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,97 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+    },
+    "cli-color": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
+      "requires": {
+        "ansi-regex": "^2.1.1",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
+        "es6-iterator": "^2.0.3",
+        "memoizee": "^0.4.14",
+        "timers-ext": "^0.1.7"
+      }
+    },
+    "d": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
+      "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
+      "requires": {
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
+      }
+    },
+    "es5-ext": {
+      "version": "0.10.53",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.53.tgz",
+      "integrity": "sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==",
+      "requires": {
+        "es6-iterator": "~2.0.3",
+        "es6-symbol": "~3.1.3",
+        "next-tick": "~1.0.0"
+      }
+    },
+    "es6-iterator": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
+      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.35",
+        "es6-symbol": "^3.1.1"
+      }
+    },
+    "es6-symbol": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.3.tgz",
+      "integrity": "sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==",
+      "requires": {
+        "d": "^1.0.1",
+        "ext": "^1.1.2"
+      }
+    },
+    "es6-weak-map": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.3.tgz",
+      "integrity": "sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==",
+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
+        "es6-symbol": "^3.1.1"
+      }
+    },
+    "event-emitter": {
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
+      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
+      "requires": {
+        "d": "1",
+        "es5-ext": "~0.10.14"
+      }
+    },
+    "ext": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/ext/-/ext-1.4.0.tgz",
+      "integrity": "sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==",
+      "requires": {
+        "type": "^2.0.0"
+      },
+      "dependencies": {
+        "type": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/type/-/type-2.0.0.tgz",
+          "integrity": "sha512-KBt58xCHry4Cejnc2ISQAF7QY+ORngsWfxezO68+12hKV6lQY8P/psIkcbjeHWn7MqcgciWJyCCevFMJdIXpow=="
+        }
+      }
+    },
     "iconv": {
       "version": "2.3.5",
       "resolved": "https://registry.npmjs.org/iconv/-/iconv-2.3.5.tgz",
@@ -13,6 +104,34 @@
         "safer-buffer": "^2.1.2"
       }
     },
+    "is-promise": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
+      "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
+    },
+    "lru-queue": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/lru-queue/-/lru-queue-0.1.0.tgz",
+      "integrity": "sha1-Jzi9nw089PhEkMVzbEhpmsYyzaM=",
+      "requires": {
+        "es5-ext": "~0.10.2"
+      }
+    },
+    "memoizee": {
+      "version": "0.4.14",
+      "resolved": "https://registry.npmjs.org/memoizee/-/memoizee-0.4.14.tgz",
+      "integrity": "sha512-/SWFvWegAIYAO4NQMpcX+gcra0yEZu4OntmUdrBaWrJncxOqAziGFlHxc7yjKVK2uu3lpPW27P27wkR82wA8mg==",
+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.45",
+        "es6-weak-map": "^2.0.2",
+        "event-emitter": "^0.3.5",
+        "is-promise": "^2.1",
+        "lru-queue": "0.1",
+        "next-tick": "1",
+        "timers-ext": "^0.1.5"
+      }
+    },
     "moment": {
       "version": "2.24.0",
       "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
@@ -31,6 +150,11 @@
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
       "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
     },
+    "next-tick": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
+      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
+    },
     "node-fetch": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
@@ -40,6 +164,20 @@
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "timers-ext": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
+      "integrity": "sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==",
+      "requires": {
+        "es5-ext": "~0.10.46",
+        "next-tick": "1"
+      }
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     }
   }
 }
diff --git a/package.json b/package.json
index a3a5dbb..925ec41 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "trello-csv",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "",
   "main": "index.js",
   "scripts": {
@@ -10,6 +10,7 @@
   "author": "hidetak",
   "license": "ISC",
   "dependencies": {
+    "cli-color": "^2.0.0",
     "iconv": "^2.3.5",
     "moment": "^2.24.0",
     "moment-timezone": "^0.5.28",