ケア２１(2373)の株価時系列情報
ケア２１(2373)の株価（始値・高値・安値・終値・出来高）時系列情報
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 |
|---|---|---|---|---|---|
| 2009/12/30 | 99,500 | 99,500 | 96,500 | 97,000 | 17 |
| 2009/12/29 | 102,500 | 102,500 | 99,500 | 99,500 | 29 |
| 2009/12/28 | 101,500 | 103,000 | 101,000 | 103,000 | 14 |
| 2009/12/25 | 103,000 | 103,000 | 101,500 | 101,500 | 17 |
| 2009/12/24 | 103,200 | 103,200 | 103,000 | 103,000 | 7 |
| 2009/12/22 | 104,000 | 108,000 | 102,700 | 103,100 | 133 |
| 2009/12/21 | 101,000 | 106,500 | 100,500 | 104,000 | 156 |
| 2009/12/18 | 96,200 | 105,000 | 95,300 | 101,500 | 148 |
| 2009/12/17 | 96,400 | 99,800 | 94,000 | 98,000 | 103 |
| 2009/12/16 | 95,000 | 95,000 | 92,000 | 94,500 | 34 |
| 2009/12/15 | 97,000 | 98,500 | 97,000 | 97,000 | 53 |
| 2009/12/14 | 94,200 | 98,000 | 93,700 | 98,000 | 239 |
| 2009/12/11 | 94,600 | 95,000 | 93,700 | 94,900 | 147 |
| 2009/12/10 | 92,600 | 95,000 | 92,300 | 95,000 | 131 |
| 2009/12/09 | 90,700 | 94,000 | 90,700 | 91,600 | 14 |
| 2009/12/08 | 95,000 | 95,000 | 92,200 | 92,200 | 13 |
| 2009/12/07 | 93,400 | 95,000 | 93,000 | 95,000 | 36 |
| 2009/12/04 | 93,500 | 93,500 | 93,000 | 93,400 | 5 |
| 2009/12/03 | 92,800 | 93,500 | 92,800 | 93,500 | 4 |
| 2009/12/02 | 92,000 | 93,500 | 92,000 | 93,500 | 8 |
| 2009/12/01 | 92,000 | 92,000 | 92,000 | 92,000 | 7 |
| 2009/11/30 | 88,300 | 93,800 | 88,300 | 92,000 | 29 |
| 2009/11/27 | 89,500 | 89,500 | 88,300 | 88,300 | 7 |
| 2009/11/26 | 91,000 | 91,000 | 89,500 | 89,500 | 8 |
| 2009/11/25 | 89,100 | 89,100 | 88,500 | 88,500 | 5 |
| 2009/11/24 | 92,800 | 92,800 | 89,100 | 89,100 | 18 |
| 2009/11/20 | 92,400 | 93,400 | 91,000 | 91,000 | 9 |
| 2009/11/19 | 93,000 | 93,000 | 88,200 | 88,200 | 25 |
| 2009/11/18 | 94,000 | 94,500 | 92,000 | 94,000 | 11 |
| 2009/11/17 | 94,500 | 95,000 | 93,400 | 95,000 | 121 |
| 2009/11/16 | 90,100 | 94,800 | 88,100 | 94,800 | 68 |
| 2009/11/13 | 90,000 | 90,000 | 87,900 | 88,100 | 15 |
| 2009/11/12 | 88,000 | 89,000 | 88,000 | 88,100 | 129 |
| 2009/11/11 | 89,000 | 89,000 | 88,000 | 88,000 | 21 |
| 2009/11/10 | 89,200 | 89,200 | 89,000 | 89,000 | 10 |
| 2009/11/09 | 89,100 | 89,200 | 89,100 | 89,200 | 7 |
| 2009/11/06 | 89,000 | 89,100 | 89,000 | 89,100 | 3 |
| 2009/11/05 | 92,000 | 92,000 | 92,000 | 92,000 | 6 |
| 2009/11/04 | 92,000 | 92,000 | 92,000 | 92,000 | 4 |
| 2009/11/02 | 91,600 | 92,000 | 89,100 | 92,000 | 20 |
| 2009/10/30 | 85,500 | 96,900 | 85,500 | 96,800 | 44 |
| 2009/10/29 | 87,000 | 87,000 | 87,000 | 87,000 | 1 |
| 2009/10/28 | 86,000 | 88,000 | 86,000 | 88,000 | 10 |
| 2009/10/27 | 88,200 | 88,200 | 87,900 | 87,900 | 7 |
| 2009/10/26 | 90,000 | 90,700 | 88,000 | 90,700 | 12 |
| 2009/10/23 | 91,000 | 92,800 | 90,100 | 90,100 | 24 |
| 2009/10/22 | 95,000 | 95,000 | 88,000 | 88,000 | 55 |
| 2009/10/21 | 97,000 | 97,900 | 96,900 | 97,900 | 8 |
| 2009/10/20 | 97,400 | 98,500 | 97,400 | 97,700 | 17 |
| 2009/10/19 | 98,000 | 98,000 | 95,500 | 97,400 | 24 |
| 2009/10/16 | 99,000 | 99,000 | 98,500 | 98,500 | 20 |
| 2009/10/15 | 99,000 | 99,100 | 98,500 | 99,000 | 19 |
| 2009/10/14 | 99,000 | 99,900 | 96,700 | 98,800 | 26 |
| 2009/10/13 | 99,900 | 100,000 | 98,000 | 99,000 | 25 |
| 2009/10/09 | 100,900 | 100,900 | 97,000 | 98,500 | 54 |
| 2009/10/08 | 95,000 | 95,000 | 94,000 | 94,000 | 14 |
| 2009/10/07 | 92,800 | 94,800 | 92,800 | 94,000 | 12 |
| 2009/10/06 | 90,000 | 92,800 | 88,500 | 92,800 | 32 |
| 2009/10/05 | 90,000 | 90,600 | 90,000 | 90,100 | 16 |
| 2009/10/02 | 91,500 | 91,500 | 90,500 | 90,800 | 29 |
| 2009/10/01 | 92,700 | 95,000 | 92,700 | 93,300 | 24 |
| 2009/09/30 | 86,000 | 90,800 | 86,000 | 90,500 | 38 |
| 2009/09/29 | 91,000 | 91,000 | 86,000 | 88,000 | 44 |
| 2009/09/28 | 94,500 | 94,500 | 89,500 | 91,600 | 37 |
| 2009/09/25 | 98,000 | 98,000 | 94,000 | 94,500 | 37 |
| 2009/09/24 | 101,000 | 101,000 | 98,500 | 99,000 | 23 |
| 2009/09/18 | 102,000 | 102,000 | 99,100 | 101,000 | 30 |
| 2009/09/17 | 102,800 | 103,000 | 100,700 | 101,500 | 28 |
| 2009/09/16 | 105,000 | 105,000 | 102,800 | 102,800 | 40 |
| 2009/09/15 | 105,500 | 105,500 | 103,000 | 104,400 | 25 |
| 2009/09/14 | 102,500 | 105,500 | 101,000 | 105,500 | 29 |
| 2009/09/11 | 103,900 | 103,900 | 102,200 | 102,500 | 15 |
| 2009/09/10 | 104,800 | 104,800 | 102,000 | 102,100 | 40 |
| 2009/09/09 | 108,000 | 109,500 | 104,200 | 104,800 | 51 |
| 2009/09/08 | 101,700 | 110,500 | 98,200 | 108,000 | 198 |
| 2009/09/07 | 107,000 | 109,000 | 105,000 | 107,700 | 175 |
| 2009/09/04 | 105,000 | 107,900 | 102,000 | 106,000 | 134 |
| 2009/09/03 | 96,300 | 104,900 | 95,600 | 104,900 | 199 |
| 2009/09/02 | 93,100 | 96,100 | 93,100 | 95,300 | 32 |
| 2009/09/01 | 94,500 | 96,900 | 91,500 | 96,500 | 65 |
| 2009/08/31 | 95,900 | 96,500 | 95,700 | 96,500 | 31 |
| 2009/08/28 | 96,600 | 96,900 | 94,300 | 96,900 | 57 |
| 2009/08/27 | 96,700 | 96,700 | 95,300 | 95,300 | 24 |
| 2009/08/26 | 95,200 | 96,700 | 95,000 | 95,300 | 38 |
| 2009/08/25 | 96,000 | 96,900 | 95,000 | 95,000 | 36 |
| 2009/08/24 | 93,100 | 96,000 | 92,000 | 95,500 | 35 |
| 2009/08/21 | 96,000 | 96,700 | 91,500 | 93,100 | 87 |
| 2009/08/20 | 93,700 | 96,500 | 92,600 | 96,000 | 54 |
| 2009/08/19 | 93,600 | 93,600 | 90,200 | 92,200 | 80 |
| 2009/08/18 | 89,400 | 92,000 | 89,100 | 89,100 | 100 |
| 2009/08/17 | 96,500 | 97,000 | 94,000 | 94,400 | 83 |
| 2009/08/14 | 100,000 | 100,000 | 97,000 | 97,500 | 105 |
| 2009/08/13 | 102,000 | 102,000 | 100,000 | 100,700 | 86 |
| 2009/08/12 | 104,100 | 104,500 | 101,000 | 101,000 | 91 |
| 2009/08/11 | 103,000 | 106,800 | 103,000 | 106,000 | 144 |
| 2009/08/10 | 100,000 | 105,500 | 100,000 | 104,500 | 295 |
| 2009/08/07 | 91,500 | 96,300 | 91,500 | 96,000 | 158 |
| 2009/08/06 | 86,000 | 92,000 | 86,000 | 91,000 | 113 |
| 2009/08/05 | 87,500 | 89,900 | 85,000 | 86,000 | 109 |
| 2009/08/04 | 88,200 | 89,000 | 86,000 | 87,000 | 125 |
| 2009/08/03 | 85,000 | 89,000 | 84,500 | 87,500 | 164 |
| 2009/07/31 | 81,000 | 83,900 | 78,100 | 82,000 | 164 |
| 2009/07/30 | 74,700 | 78,000 | 74,000 | 77,900 | 41 |
| 2009/07/29 | 75,800 | 75,800 | 74,000 | 74,200 | 30 |
| 2009/07/28 | 75,100 | 76,000 | 74,000 | 76,000 | 47 |
| 2009/07/27 | 79,700 | 79,700 | 76,000 | 77,000 | 37 |
| 2009/07/24 | 78,000 | 80,000 | 75,100 | 78,900 | 102 |
| 2009/07/23 | 72,100 | 78,000 | 71,700 | 77,000 | 351 |
| 2009/07/22 | 71,400 | 73,500 | 71,400 | 71,600 | 34 |
| 2009/07/21 | 72,000 | 73,000 | 69,700 | 72,400 | 48 |
| 2009/07/17 | 69,900 | 71,000 | 68,500 | 71,000 | 69 |
| 2009/07/16 | 68,500 | 71,000 | 68,100 | 68,100 | 57 |
| 2009/07/15 | 64,600 | 67,000 | 64,000 | 67,000 | 29 |
| 2009/07/14 | 61,500 | 64,000 | 61,500 | 63,000 | 21 |
| 2009/07/13 | 63,800 | 64,300 | 61,000 | 62,000 | 68 |
| 2009/07/10 | 68,300 | 68,300 | 64,800 | 64,800 | 124 |
| 2009/07/09 | 72,900 | 72,900 | 69,200 | 69,800 | 96 |
| 2009/07/08 | 73,000 | 73,000 | 71,500 | 72,900 | 79 |
| 2009/07/07 | 72,200 | 75,000 | 72,200 | 74,300 | 33 |
| 2009/07/06 | 72,000 | 73,500 | 71,100 | 72,300 | 39 |
| 2009/07/03 | 71,000 | 73,000 | 69,500 | 73,000 | 87 |
| 2009/07/02 | 73,100 | 73,200 | 72,000 | 73,000 | 49 |
| 2009/07/01 | 75,100 | 75,100 | 72,000 | 74,900 | 72 |
| 2009/06/30 | 77,100 | 79,500 | 76,100 | 76,100 | 59 |
| 2009/06/29 | 81,000 | 83,500 | 78,100 | 78,100 | 107 |
| 2009/06/26 | 82,000 | 83,500 | 80,200 | 82,000 | 43 |
| 2009/06/25 | 82,000 | 84,000 | 77,000 | 82,000 | 76 |
| 2009/06/24 | 79,000 | 85,500 | 75,500 | 82,000 | 195 |
| 2009/06/23 | 82,500 | 85,000 | 77,300 | 83,000 | 103 |
| 2009/06/22 | 83,800 | 90,000 | 83,000 | 85,500 | 159 |
| 2009/06/19 | 74,200 | 84,000 | 73,500 | 82,900 | 187 |
| 2009/06/18 | 81,000 | 81,000 | 72,200 | 74,000 | 277 |
| 2009/06/17 | 67,300 | 71,000 | 67,300 | 71,000 | 84 |
| 2009/06/16 | 63,600 | 67,000 | 63,000 | 66,000 | 137 |
| 2009/06/15 | 63,500 | 67,500 | 61,400 | 65,400 | 186 |
| 2009/06/12 | 61,000 | 63,900 | 60,500 | 62,500 | 177 |
| 2009/06/11 | 60,000 | 64,000 | 59,800 | 62,000 | 106 |
| 2009/06/10 | 61,000 | 61,100 | 59,200 | 60,900 | 138 |
| 2009/06/09 | 63,000 | 64,000 | 60,600 | 62,000 | 447 |
| 2009/06/08 | 55,900 | 59,000 | 53,700 | 59,000 | 261 |
| 2009/06/05 | 54,000 | 55,900 | 54,000 | 54,000 | 44 |
| 2009/06/04 | 52,000 | 55,800 | 51,800 | 53,000 | 62 |
| 2009/06/03 | 52,400 | 52,400 | 52,000 | 52,000 | 10 |
| 2009/06/02 | 52,700 | 52,700 | 51,000 | 52,000 | 93 |
| 2009/06/01 | 54,900 | 54,900 | 52,000 | 52,800 | 55 |
| 2009/05/29 | 56,000 | 58,000 | 51,200 | 55,400 | 240 |
| 2009/05/28 | 51,700 | 55,600 | 51,500 | 55,600 | 144 |
| 2009/05/27 | 50,000 | 53,200 | 49,700 | 53,200 | 256 |
| 2009/05/26 | 47,300 | 49,600 | 46,900 | 49,200 | 124 |
| 2009/05/25 | 46,450 | 47,200 | 46,450 | 46,800 | 50 |
| 2009/05/22 | 46,050 | 46,200 | 45,500 | 46,200 | 68 |
| 2009/05/21 | 45,000 | 46,300 | 45,000 | 46,100 | 115 |
| 2009/05/20 | 45,100 | 45,300 | 44,900 | 45,000 | 90 |
| 2009/05/19 | 46,200 | 46,200 | 44,700 | 46,000 | 135 |
| 2009/05/18 | 45,000 | 45,950 | 44,200 | 44,600 | 117 |
| 2009/05/15 | 43,600 | 48,000 | 43,600 | 45,000 | 410 |
| 2009/05/14 | 42,900 | 44,000 | 42,800 | 44,000 | 63 |
| 2009/05/13 | 43,900 | 43,900 | 43,200 | 43,300 | 61 |
| 2009/05/12 | 42,000 | 43,700 | 41,400 | 42,400 | 76 |
| 2009/05/11 | 41,900 | 42,500 | 41,900 | 42,500 | 30 |
| 2009/05/08 | 41,150 | 42,300 | 41,050 | 41,250 | 21 |
| 2009/05/07 | 41,800 | 42,500 | 41,500 | 42,500 | 35 |
| 2009/05/01 | 41,000 | 41,700 | 41,000 | 41,700 | 25 |
| 2009/04/30 | 41,100 | 41,600 | 41,050 | 41,050 | 18 |
| 2009/04/28 | 41,400 | 41,400 | 41,000 | 41,100 | 179 |
| 2009/04/27 | 41,400 | 41,400 | 41,000 | 41,400 | 15 |
| 2009/04/24 | 41,700 | 41,900 | 40,900 | 41,000 | 53 |
| 2009/04/23 | 42,200 | 43,250 | 41,000 | 41,500 | 256 |
| 2009/04/22 | 40,600 | 41,450 | 40,400 | 41,000 | 16 |
| 2009/04/21 | 41,000 | 41,000 | 40,000 | 41,000 | 45 |
| 2009/04/20 | 41,400 | 41,400 | 41,100 | 41,350 | 9 |
| 2009/04/17 | 41,050 | 41,100 | 41,000 | 41,000 | 22 |
| 2009/04/16 | 41,300 | 41,700 | 41,000 | 41,650 | 51 |
| 2009/04/15 | 41,050 | 41,800 | 41,050 | 41,800 | 16 |
| 2009/04/14 | 41,000 | 41,100 | 41,000 | 41,050 | 19 |
| 2009/04/13 | 40,650 | 42,000 | 40,650 | 41,000 | 21 |
| 2009/04/10 | 40,800 | 41,000 | 40,650 | 40,650 | 32 |
| 2009/04/09 | 41,050 | 41,050 | 41,050 | 41,050 | 1 |
| 2009/04/08 | 41,000 | 41,200 | 40,600 | 40,650 | 8 |
| 2009/04/07 | 42,000 | 42,000 | 40,700 | 41,500 | 21 |
| 2009/04/06 | 43,000 | 43,000 | 41,350 | 42,000 | 97 |
| 2009/04/03 | 40,650 | 42,200 | 40,650 | 42,000 | 96 |
| 2009/04/02 | 40,500 | 41,000 | 40,200 | 40,500 | 47 |
| 2009/04/01 | 40,300 | 40,700 | 40,300 | 40,500 | 28 |
| 2009/03/31 | 40,600 | 40,700 | 40,000 | 40,700 | 12 |
| 2009/03/30 | 40,800 | 40,800 | 40,500 | 40,800 | 55 |
| 2009/03/27 | 40,500 | 40,900 | 40,000 | 40,800 | 21 |
| 2009/03/26 | 40,500 | 40,500 | 38,800 | 39,200 | 63 |
| 2009/03/25 | 40,600 | 41,000 | 40,050 | 40,500 | 64 |
| 2009/03/24 | 40,850 | 41,300 | 40,800 | 40,800 | 14 |
| 2009/03/23 | 41,800 | 41,800 | 41,200 | 41,200 | 13 |
| 2009/03/19 | 41,800 | 41,800 | 40,200 | 41,000 | 21 |
| 2009/03/18 | 41,850 | 41,850 | 40,400 | 40,600 | 15 |
| 2009/03/17 | 41,500 | 41,950 | 41,000 | 41,850 | 20 |
| 2009/03/16 | 42,000 | 42,000 | 40,100 | 40,100 | 39 |
| 2009/03/13 | 39,200 | 41,000 | 39,200 | 40,850 | 50 |
| 2009/03/12 | 39,050 | 40,100 | 39,050 | 40,000 | 18 |
| 2009/03/11 | 40,000 | 40,000 | 38,200 | 38,950 | 83 |
| 2009/03/10 | 42,500 | 42,850 | 40,050 | 41,000 | 68 |
| 2009/03/09 | 41,600 | 43,600 | 39,500 | 42,550 | 159 |
| 2009/03/06 | 39,950 | 41,600 | 39,950 | 41,600 | 188 |
| 2009/03/05 | 37,050 | 37,600 | 37,050 | 37,600 | 17 |
| 2009/03/04 | 37,200 | 38,400 | 37,000 | 37,200 | 13 |
| 2009/03/03 | 38,400 | 38,400 | 36,200 | 37,800 | 57 |
| 2009/03/02 | 39,450 | 39,450 | 38,500 | 39,200 | 7 |
| 2009/02/27 | 38,100 | 39,400 | 38,100 | 39,400 | 13 |
| 2009/02/26 | 38,400 | 39,000 | 37,700 | 37,700 | 29 |
| 2009/02/25 | 38,200 | 38,600 | 37,500 | 38,400 | 124 |
| 2009/02/24 | 40,100 | 40,100 | 37,100 | 38,600 | 102 |
| 2009/02/23 | 42,000 | 42,300 | 40,100 | 40,700 | 73 |
| 2009/02/20 | 42,700 | 42,700 | 41,700 | 42,300 | 78 |
| 2009/02/19 | 42,600 | 42,900 | 41,700 | 42,600 | 56 |
| 2009/02/18 | 42,400 | 42,700 | 41,950 | 42,600 | 51 |
| 2009/02/17 | 42,100 | 42,500 | 42,000 | 42,500 | 28 |
| 2009/02/16 | 44,000 | 44,000 | 42,300 | 42,500 | 108 |
| 2009/02/13 | 43,800 | 45,000 | 42,000 | 43,400 | 180 |
| 2009/02/12 | 41,250 | 44,000 | 41,250 | 43,800 | 130 |
| 2009/02/10 | 42,000 | 42,500 | 41,100 | 42,500 | 58 |
| 2009/02/09 | 43,900 | 43,900 | 42,050 | 42,800 | 33 |
| 2009/02/06 | 44,400 | 44,400 | 41,800 | 43,900 | 112 |
| 2009/02/05 | 44,000 | 44,600 | 43,600 | 44,000 | 104 |
| 2009/02/04 | 44,300 | 45,900 | 43,500 | 44,750 | 178 |
| 2009/02/03 | 42,250 | 46,000 | 42,200 | 45,000 | 307 |
| 2009/02/02 | 41,950 | 42,100 | 41,600 | 42,000 | 41 |
| 2009/01/30 | 41,500 | 42,000 | 41,200 | 42,000 | 37 |
| 2009/01/29 | 42,000 | 42,000 | 41,450 | 41,500 | 7 |
| 2009/01/28 | 40,950 | 41,450 | 39,900 | 41,450 | 29 |
| 2009/01/27 | 40,500 | 40,800 | 40,000 | 40,800 | 32 |
| 2009/01/26 | 43,100 | 43,300 | 40,500 | 41,300 | 84 |
| 2009/01/23 | 40,500 | 42,700 | 40,500 | 42,700 | 113 |
| 2009/01/22 | 40,750 | 41,000 | 40,000 | 40,500 | 43 |
| 2009/01/21 | 40,000 | 41,100 | 40,000 | 41,100 | 51 |
| 2009/01/20 | 41,950 | 41,950 | 39,000 | 40,800 | 89 |
| 2009/01/19 | 41,050 | 42,400 | 41,050 | 41,500 | 63 |
| 2009/01/16 | 38,800 | 40,400 | 38,000 | 40,400 | 83 |
| 2009/01/15 | 37,500 | 37,700 | 37,000 | 37,550 | 70 |
| 2009/01/14 | 37,850 | 37,850 | 36,800 | 37,500 | 26 |
| 2009/01/13 | 37,950 | 37,950 | 36,800 | 36,850 | 23 |
| 2009/01/09 | 36,400 | 38,000 | 36,400 | 38,000 | 22 |
| 2009/01/08 | 38,000 | 38,050 | 36,800 | 36,800 | 21 |
| 2009/01/07 | 36,800 | 38,000 | 36,800 | 38,000 | 47 |
| 2009/01/06 | 39,800 | 39,800 | 38,000 | 38,900 | 83 |
| 2009/01/05 | 40,400 | 40,400 | 39,800 | 39,800 | 11 |