,date,close,open,high,low,vol
0,20190102,258.23,263.35,263.77,257.47,69950000.0
1,20190103,255.77,258.19,258.7,255.35,90520000.0
2,20190104,257.89,255.62,258.12,254.55,91200000.0
3,20190107,261.57,261.11,263.13,260.76,92320000.0
4,20190108,259.65,261.29,262.43,259.39,86910000.0
5,20190109,265.6,260.95,266.05,260.87,98750000.0
6,20190110,265.55,265.73,266.85,264.61,99830000.0
7,20190111,267.13,266.58,267.58,265.56,81080000.0
8,20190114,264.99,266.22,266.7,264.23,74930000.0
9,20190115,269.93,265.62,270.02,265.37,87170000.0
10,20190116,271.23,269.96,271.28,269.05,100500000.0
11,20190117,271.88,271.66,273.05,270.81,86750000.0
12,20190118,273.88,273.02,273.95,272.56,78970000.0
13,20190121,274.0,274.99,275.14,272.29,86550000.0
14,20190122,272.71,274.08,274.6,271.45,68870000.0
15,20190123,273.87,271.35,274.51,271.03,99960000.0
16,20190124,276.61,274.1,276.64,273.74,132860000.00000001
17,20190125,281.67,277.3,281.72,277.04,115510000.0
18,20190128,281.64,282.56,283.46,280.47,95970000.0
19,20190129,283.0,281.12,283.0,279.65,130940000.0
20,20190130,286.62,282.86,286.63,282.24,134730000.0
21,20190131,285.89,288.85,288.87,285.89,153500000.0
22,20190201,285.79,287.07,288.34,285.43,114630000.0
23,20190207,285.65,287.54,287.67,284.97,100690000.0
24,20190208,281.49,283.85,284.01,280.95,88710000.0
25,20190211,282.1,281.75,282.19,280.02,79970000.0
26,20190212,283.69,282.12,284.32,281.43,92110000.0
27,20190213,284.97,285.09,285.59,284.13,93290000.0
28,20190214,288.68,284.25,288.68,282.91,112390000.0
29,20190215,283.98,286.42,286.42,282.81,77190000.0
30,20190218,285.9,285.6,287.02,284.64,73480000.0
31,20190219,284.91,285.36,286.12,283.16,62750000.0
32,20190220,288.4,286.55,289.22,286.21,88580000.0
33,20190221,288.41,287.43,289.28,286.05,88240000.0
34,20190222,288.74,287.29,288.74,286.54,70340000.0
35,20190225,289.0,290.19,290.32,287.84,73420000.0
36,20190226,287.89,288.52,289.2,287.06,81330000.0
37,20190227,288.76,288.9,289.41,288.09,72740000.0
38,20190228,283.8,288.13,288.62,283.8,129090000.0
39,20190304,282.51,286.12,286.68,282.16,107550000.0
40,20190305,280.45,281.42,281.89,279.53,78810000.0
41,20190306,279.85,280.09,280.26,278.72,75230000.0
42,20190307,278.87,279.33,280.98,277.44,78640000.0
43,20190308,274.84,277.18,278.0,274.84,71640000.0
44,20190311,275.06,275.5,276.28,273.88,64830000.0
45,20190312,277.73,277.41,278.48,276.94,63960000.0
46,20190313,276.0,276.92,277.12,274.04,61490000.0
47,20190314,276.64,276.79,277.4,274.78,95820000.0
48,20190315,279.87,276.42,280.5,276.31,123130000.0
49,20190318,279.93,280.27,280.77,278.92,60900000.0
50,20190319,279.82,280.3,280.4,278.63,55390000.0
51,20190320,279.92,278.84,280.07,276.34,61170000.0
52,20190321,282.38,281.14,284.39,280.63,97090000.0
53,20190322,283.13,283.92,284.55,282.09,117730000.0
54,20190325,277.45,279.12,279.21,277.19,77320000.0
55,20190326,277.6,278.43,278.49,276.91,65750000.0
56,20190327,277.28,277.01,278.16,274.87,67770000.0
57,20190328,275.08,275.02,276.2,273.9,66920000.0
58,20190329,276.48,276.33,277.01,274.32,82280000.0
59,20190401,280.32,278.41,280.93,278.41,76670000.0
60,20190402,281.72,281.67,282.47,281.0,72180000.0
61,20190403,285.65,281.88,285.65,281.22,91590000.0
62,20190404,286.15,285.29,287.75,284.97,73800000.0
63,20190405,286.68,286.03,287.53,285.93,64890000.0
64,20190408,286.38,287.78,287.83,285.09,64569999.99999999
65,20190409,286.71,286.51,288.02,285.38,66230000.00000001
66,20190410,287.92,285.44,288.01,285.1,75080000.0
67,20190411,287.42,288.33,288.71,286.38,84680000.0
68,20190412,288.37,286.89,288.62,285.83,69060000.0
69,20190415,289.38,289.54,290.74,289.12,80430000.0
70,20190416,290.62,289.18,290.76,288.77,96130000.0
71,20190417,290.33,290.68,291.21,289.84,72670000.0
72,20190418,285.82,290.88,291.15,285.38,89650000.0
73,20190419,285.89,287.18,287.48,285.72,63870000.0
74,20190422,285.87,286.06,287.59,284.52,55190000.0
75,20190423,286.47,285.85,286.83,285.42,67380000.0
76,20190424,283.7,287.82,287.82,281.96,88610000.0
77,20190425,282.83,282.8,284.22,281.9,74580000.0
78,20190426,281.34,280.86,282.47,279.7,76720000.0
79,20190429,286.79,282.0,286.79,281.81,66980000.00000001
80,20190430,284.92,286.25,286.59,282.61,77990000.0
81,20190502,286.12,283.37,286.87,283.14,84180000.0
82,20190503,283.67,285.64,285.95,283.14,67790000.0
83,20190507,281.31,280.89,281.66,278.95,97720000.0
84,20190508,280.15,277.85,281.84,277.84,75000000.0
85,20190509,271.0,278.83,279.63,271.0,124010000.0
86,20190510,272.06,273.37,274.32,269.71,89440000.0
87,20190513,268.72,269.8,271.54,268.55,66870000.00000001
88,20190514,268.57,266.03,270.42,265.55,82190000.0
89,20190515,269.64,268.42,271.0,267.62,77020000.0
90,20190516,265.99,269.83,269.96,265.24,75960000.0
91,20190517,264.35,267.85,268.06,263.94,75100000.0
92,20190520,264.96,265.9,267.65,264.33,64230000.00000001
93,20190521,266.12,265.25,268.55,264.79,81020000.0
94,20190522,266.65,267.01,267.6,263.95,61660000.0
95,20190523,266.38,266.4,267.12,264.5,71660000.0
96,20190524,264.42,264.7,266.11,263.1,67230000.0
97,20190527,264.4,264.18,265.85,263.17,53140000.0
98,20190528,264.7,264.38,266.16,263.27,147260000.0
99,20190529,261.37,264.1,264.1,260.22,82790000.0
100,20190530,263.93,261.58,264.23,261.58,70340000.0
101,20190531,263.89,262.48,265.21,261.53,77790000.0
102,20190603,268.16,262.68,268.55,262.33,83610000.0
103,20190604,267.66,267.84,268.47,266.72,70290000.0
104,20190605,267.99,270.1,270.46,267.46,67510000.0
105,20190607,268.27,267.97,269.63,266.27,67970000.0
106,20190610,272.1,270.32,272.2,268.68,60890000.0
107,20190611,273.21,271.48,273.69,271.24,61240000.0
108,20190612,272.74,273.14,274.32,272.0,66920000.0
109,20190613,271.13,271.96,272.46,268.38,95800000.0
110,20190614,270.48,270.19,271.55,268.96,66709999.99999999
111,20190617,270.09,269.83,271.59,269.14,57060000.0
112,20190618,271.36,269.77,271.87,269.77,65720000.0
113,20190619,275.31,274.4,275.6,274.08,69730000.0
114,20190620,276.01,274.63,276.09,274.43,55340000.0
115,20190621,275.48,276.17,276.26,274.6,77280000.0
116,20190624,275.58,275.91,276.73,275.13,55540000.0
117,20190625,275.28,275.33,277.02,274.19,60510000.0
118,20190626,275.53,275.21,276.36,274.66,58820000.0
119,20190627,277.75,275.47,278.63,275.09,66300000.0
120,20190628,277.5,278.03,278.56,276.58,67600000.0
121,20190701,277.27,279.59,279.68,276.85,74360000.0
122,20190702,275.97,276.06,277.46,274.63,65540000.00000001
123,20190703,272.37,275.57,276.69,271.9,97520000.0
124,20190704,274.54,273.18,274.61,271.93,77520000.0
125,20190705,274.35,274.74,275.23,272.41,60020000.0
126,20190708,268.55,271.38,271.67,268.38,75100000.0
127,20190709,267.72,269.6,270.22,267.72,71880000.0
128,20190710,268.75,269.29,270.33,268.6,67510000.0
129,20190711,271.78,270.58,272.97,270.46,107370000.0
130,20190712,272.68,272.21,273.23,271.28,55660000.0
131,20190715,272.64,272.06,273.38,270.99,83610000.0
132,20190716,274.05,272.79,274.54,272.14,137050000.0
133,20190717,271.48,272.13,272.28,270.29,117950000.0
134,20190718,270.67,271.05,271.63,269.73,80140000.0
135,20190719,274.55,272.71,274.95,272.21,87940000.0
136,20190722,274.55,273.9,275.35,273.57,60910000.0
137,20190723,275.92,274.93,276.56,274.84,95080000.0
138,20190724,273.22,275.12,276.48,272.91,84290000.0
139,20190725,273.04,274.08,274.62,271.25,95650000.0
140,20190726,272.25,271.41,272.56,270.57,89840000.0
141,20190729,267.75,271.21,271.91,267.07,78750000.0
142,20190730,268.95,268.69,269.79,268.33,64530000.0
143,20190731,266.34,268.46,269.14,265.0,96240000.0
144,20190801,265.73,264.97,267.44,264.47,72580000.0
145,20190802,262.99,262.61,263.94,261.75,99660000.0
146,20190805,257.19,261.1,261.4,256.76,131039999.99999999
147,20190806,253.41,250.85,257.04,250.24,123170000.0
148,20190807,252.0,254.46,254.9,251.08,90740000.0
149,20190808,252.4,254.11,255.33,252.37,163710000.0
150,20190809,254.85,255.13,256.15,254.41,117690000.0
151,20190812,255.35,255.57,256.43,254.43,69380000.0
152,20190813,252.83,253.5,254.58,252.63,76820000.0
153,20190814,254.86,255.84,256.82,254.59,82240000.0
154,20190816,253.9,252.76,253.94,251.46,71830000.0
155,20190819,255.11,255.2,255.84,254.25,66019999.99999999
156,20190820,258.05,255.53,258.62,254.74,81690000.0
157,20190821,258.38,257.15,259.49,257.11,65480000.00000001
158,20190822,256.28,258.53,258.73,256.25,67250000.0
159,20190823,256.11,255.11,256.88,254.91,54780000.0
160,20190826,252.19,251.8,253.14,250.99,62610000.0
161,20190827,253.5,253.74,254.96,252.53,93380000.0
162,20190828,255.53,254.2,255.98,253.65,58340000.0
163,20190829,254.31,255.68,256.28,253.6,64849999.99999999
164,20190830,259.0,256.85,259.61,256.72,94160000.0
165,20190902,259.08,258.25,259.74,257.8,54890000.0
166,20190903,258.25,258.55,259.67,257.4,64319999.99999999
167,20190904,261.69,257.89,261.69,257.76,69290000.0
168,20190905,264.44,262.53,266.0,262.27,88990000.0
169,20190906,265.53,266.2,266.36,264.74,59200000.0
170,20190909,267.4,266.11,268.67,265.92,62210000.0
171,20190910,268.76,267.96,269.13,267.35,66340000.0
172,20190911,270.84,270.35,271.35,269.58,103900000.0
173,20190916,272.02,271.48,272.03,269.59,103340000.0
174,20190917,271.68,271.46,272.26,270.9,73740000.0
175,20190918,273.06,271.88,273.72,271.04,67600000.0
176,20190919,274.92,273.11,276.15,273.03,70500000.0
177,20190920,276.44,275.01,276.67,274.46,74030000.0
178,20190923,276.65,275.86,277.11,275.64,60190000.0
179,20190924,277.97,276.41,278.17,275.55,68270000.0
180,20190925,274.42,276.67,277.04,274.12,70840000.0
181,20190926,274.89,275.61,276.38,273.5,89590000.0
182,20190927,271.33,273.32,273.4,270.52,57740000.0
183,20190930,273.55,270.61,273.85,270.06,54690000.0
184,20191001,274.42,273.43,275.38,272.81,52630000.0
185,20191002,268.55,272.39,272.42,268.55,66209999.99999999
186,20191004,267.39,268.14,270.16,267.39,62880000.0
187,20191007,267.67,269.12,269.75,266.83,53570000.0
188,20191008,271.36,268.9,271.51,267.97,75080000.0
189,20191010,268.8,268.79,270.78,266.23,98180000.0
190,20191011,271.3,271.68,272.68,270.58,59640000.0
191,20191014,274.23,274.71,275.75,273.97,71050000.0
192,20191015,274.34,273.85,275.09,273.83,53050000.0
193,20191016,276.32,276.26,277.59,275.24,65379999.99999999
194,20191017,275.57,275.92,276.68,274.62,53870000.0
195,20191018,272.81,275.99,277.06,272.28,71470000.0
196,20191021,273.79,273.87,274.1,272.67,45390000.0
197,20191022,277.41,275.4,278.19,274.93,63880000.0
198,20191023,276.23,276.83,277.29,275.34,65290000.00000001
199,20191024,276.7,277.7,277.84,274.31,73680000.0
200,20191025,277.07,277.6,277.67,275.7,58280000.0
201,20191028,277.78,278.16,279.42,277.29,59070000.0
202,20191029,277.55,279.25,279.49,276.81,57150000.0
203,20191030,275.51,277.49,277.49,274.95,72530000.0
204,20191031,275.82,276.84,279.04,275.82,78340000.0
205,20191101,278.43,276.17,278.55,275.59,58540000.0
206,20191104,282.54,279.9,282.77,279.9,77000000.0
207,20191105,284.38,282.99,284.46,282.27,76360000.0
208,20191106,284.52,284.31,286.43,283.7,77950000.0
209,20191107,284.37,284.04,284.82,283.05,70720000.0
210,20191108,283.13,285.81,286.12,282.57,73680000.0
211,20191111,280.85,283.3,283.3,280.4,61560000.0
212,20191112,283.65,281.9,283.65,280.79,65569999.99999999
213,20191113,281.28,282.28,282.49,280.62,60130000.0
214,20191114,283.93,281.9,283.93,281.1,79760000.0
215,20191115,287.29,283.85,287.72,283.3,71650000.0
216,20191118,287.18,287.1,287.78,285.94,56110000.0
217,20191119,286.23,285.74,286.34,283.73,68170000.0
218,20191120,282.21,284.27,285.29,282.0,73550000.0
219,20191121,278.28,281.89,282.33,276.98,81750000.0
220,20191122,279.43,278.57,279.89,278.14,74350000.0
221,20191125,282.19,281.77,283.53,281.48,64510000.00000001
222,20191126,281.83,283.09,284.87,281.77,119520000.0
223,20191127,282.85,283.56,284.02,281.27,60900000.0
224,20191128,281.23,281.23,282.8,281.05,61620000.0
225,20191129,276.78,282.08,282.1,276.34,74600000.0
226,20191202,277.44,278.27,279.44,276.97,66610000.0
227,20191203,276.19,274.93,276.63,273.88,67280000.0
228,20191204,274.15,274.36,274.68,272.53,81920000.0
229,20191205,273.3,275.65,276.63,272.53,66510000.00000001
230,20191206,276.56,275.19,277.0,274.75,70110000.0
231,20191209,278.03,278.31,278.75,277.02,70520000.0
232,20191210,279.31,276.8,279.75,276.62,56670000.0
233,20191211,280.28,279.19,281.03,278.45,66849999.99999999
234,20191212,285.11,282.62,285.43,282.62,133650000.0
235,20191213,290.11,289.34,290.11,288.32,99620000.0
236,20191216,289.76,289.54,290.8,289.36,73740000.0
237,20191217,294.4,291.76,294.5,290.52,94370000.0
238,20191218,294.22,294.31,295.85,293.05,76910000.0
239,20191219,294.31,295.06,295.84,292.82,70190000.0
240,20191220,295.31,295.58,295.86,293.95,75970000.0
241,20191223,294.87,295.84,296.12,293.81,62090000.0
242,20191224,292.9,295.18,295.25,292.47,60610000.0
243,20191226,294.06,293.12,294.07,291.79,68480000.0
244,20191227,295.2,292.37,296.95,291.28,77510000.0
245,20191230,293.77,294.6,295.49,293.4,54970000.0