| 158 |      1 | Date,Adj Close
 | 
|  |      2 | 2006-01-03,6.350000
 | 
|  |      3 | 2006-01-04,6.630000
 | 
|  |      4 | 2006-01-05,6.620000
 | 
|  |      5 | 2006-01-06,6.584000
 | 
|  |      6 | 2006-01-09,6.613000
 | 
|  |      7 | 2006-01-10,6.668000
 | 
|  |      8 | 2006-01-11,6.535000
 | 
|  |      9 | 2006-01-12,6.465000
 | 
|  |     10 | 2006-01-13,6.553000
 | 
|  |     11 | 2006-01-17,6.474000
 | 
|  |     12 | 2006-01-18,6.250000
 | 
|  |     13 | 2006-01-19,6.230000
 | 
|  |     14 | 2006-01-20,6.086000
 | 
|  |     15 | 2006-01-23,5.630000
 | 
|  |     16 | 2006-01-24,5.642000
 | 
|  |     17 | 2006-01-25,5.250000
 | 
|  |     18 | 2006-01-26,5.186000
 | 
|  |     19 | 2006-01-27,5.172000
 | 
|  |     20 | 2006-01-30,5.251000
 | 
|  |     21 | 2006-01-31,5.451000
 | 
|  |     22 | 2007-01-03,12.241000
 | 
|  |     23 | 2007-01-04,12.600000
 | 
|  |     24 | 2007-01-05,12.250000
 | 
|  |     25 | 2007-01-08,12.195000
 | 
|  |     26 | 2007-01-09,12.372000
 | 
|  |     27 | 2007-01-10,12.801000
 | 
|  |     28 | 2007-01-11,13.118000
 | 
|  |     29 | 2007-01-12,12.470000
 | 
|  |     30 | 2007-01-16,12.744000
 | 
|  |     31 | 2007-01-17,12.549000
 | 
|  |     32 | 2007-01-18,12.138000
 | 
|  |     33 | 2007-01-19,12.140000
 | 
|  |     34 | 2007-01-22,12.240000
 | 
|  |     35 | 2007-01-23,12.455000
 | 
|  |     36 | 2007-01-24,12.490000
 | 
|  |     37 | 2007-01-25,12.374000
 | 
|  |     38 | 2007-01-26,12.340000
 | 
|  |     39 | 2007-01-29,12.340000
 | 
|  |     40 | 2007-01-30,12.407000
 | 
|  |     41 | 2007-01-31,12.494000
 | 
|  |     42 | 2008-01-02,38.188000
 | 
|  |     43 | 2008-01-03,37.508999
 | 
|  |     44 | 2008-01-04,36.099998
 | 
|  |     45 | 2008-01-07,34.431000
 | 
|  |     46 | 2008-01-08,34.521000
 | 
|  |     47 | 2008-01-09,34.410000
 | 
|  |     48 | 2008-01-10,33.953999
 | 
|  |     49 | 2008-01-11,32.924999
 | 
|  |     50 | 2008-01-14,34.040001
 | 
|  |     51 | 2008-01-15,31.820000
 | 
|  |     52 | 2008-01-16,29.330000
 | 
|  |     53 | 2008-01-17,26.499001
 | 
|  |     54 | 2008-01-18,27.304001
 | 
|  |     55 | 2008-01-22,27.365999
 | 
|  |     56 | 2008-01-23,27.020000
 | 
|  |     57 | 2008-01-24,30.719999
 | 
|  |     58 | 2008-01-25,29.947001
 | 
|  |     59 | 2008-01-28,29.132000
 | 
|  |     60 | 2008-01-29,27.070999
 | 
|  |     61 | 2008-01-30,25.938999
 | 
|  |     62 | 2008-01-31,27.995001
 | 
|  |     63 | 2009-01-02,13.541000
 | 
|  |     64 | 2009-01-05,13.784000
 | 
|  |     65 | 2009-01-06,13.573000
 | 
|  |     66 | 2009-01-07,12.734000
 | 
|  |     67 | 2009-01-08,12.465000
 | 
|  |     68 | 2009-01-09,12.064000
 | 
|  |     69 | 2009-01-12,11.410000
 | 
|  |     70 | 2009-01-13,11.550000
 | 
|  |     71 | 2009-01-14,10.975000
 | 
|  |     72 | 2009-01-15,10.944000
 | 
|  |     73 | 2009-01-16,11.590000
 | 
|  |     74 | 2009-01-20,10.965000
 | 
|  |     75 | 2009-01-21,11.092000
 | 
|  |     76 | 2009-01-22,11.253000
 | 
|  |     77 | 2009-01-23,11.195000
 | 
|  |     78 | 2009-01-26,11.557000
 | 
|  |     79 | 2009-01-27,11.530000
 | 
|  |     80 | 2009-01-28,12.716000
 | 
|  |     81 | 2009-01-29,12.864000
 | 
|  |     82 | 2009-01-30,12.877000
 | 
|  |     83 | 2010-01-04,41.002998
 | 
|  |     84 | 2010-01-05,40.590000
 | 
|  |     85 | 2010-01-06,41.250000
 | 
|  |     86 | 2010-01-07,40.463001
 | 
|  |     87 | 2010-01-08,40.426998
 | 
|  |     88 | 2010-01-11,40.056999
 | 
|  |     89 | 2010-01-12,38.648998
 | 
|  |     90 | 2010-01-13,43.948002
 | 
|  |     91 | 2010-01-14,46.423000
 | 
|  |     92 | 2010-01-15,46.768002
 | 
|  |     93 | 2010-01-19,44.084000
 | 
|  |     94 | 2010-01-20,43.966999
 | 
|  |     95 | 2010-01-21,43.997002
 | 
|  |     96 | 2010-01-22,41.689999
 | 
|  |     97 | 2010-01-25,41.515999
 | 
|  |     98 | 2010-01-26,41.938000
 | 
|  |     99 | 2010-01-27,42.436001
 | 
|  |    100 | 2010-01-28,41.785000
 | 
|  |    101 | 2010-01-29,41.171001
 | 
|  |    102 | 2011-01-03,99.730003
 | 
|  |    103 | 2011-01-04,100.970001
 | 
|  |    104 | 2011-01-05,104.629997
 | 
|  |    105 | 2011-01-06,105.160004
 | 
|  |    106 | 2011-01-07,106.949997
 | 
|  |    107 | 2011-01-10,105.980003
 | 
|  |    108 | 2011-01-11,106.279999
 | 
|  |    109 | 2011-01-12,105.930000
 | 
|  |    110 | 2011-01-13,106.250000
 | 
|  |    111 | 2011-01-14,107.730003
 | 
|  |    112 | 2011-01-18,108.150002
 | 
|  |    113 | 2011-01-19,107.309998
 | 
|  |    114 | 2011-01-20,105.660004
 | 
|  |    115 | 2011-01-21,105.099998
 | 
|  |    116 | 2011-01-24,106.360001
 | 
|  |    117 | 2011-01-25,105.889999
 | 
|  |    118 | 2011-01-26,107.949997
 | 
|  |    119 | 2011-01-27,109.050003
 | 
|  |    120 | 2011-01-28,106.540001
 | 
|  |    121 | 2011-01-31,108.629997
 | 
|  |    122 | 2012-01-03,124.290001
 | 
|  |    123 | 2012-01-04,121.989998
 | 
|  |    124 | 2012-01-05,123.269997
 | 
|  |    125 | 2012-01-06,121.089996
 | 
|  |    126 | 2012-01-09,120.110001
 | 
|  |    127 | 2012-01-10,126.879997
 | 
|  |    128 | 2012-01-11,128.190002
 | 
|  |    129 | 2012-01-12,128.300003
 | 
|  |    130 | 2012-01-13,127.410004
 | 
|  |    131 | 2012-01-17,128.850006
 | 
|  |    132 | 2012-01-18,126.070000
 | 
|  |    133 | 2012-01-19,123.620003
 | 
|  |    134 | 2012-01-20,122.800003
 | 
|  |    135 | 2012-01-23,123.930000
 | 
|  |    136 | 2012-01-24,121.750000
 | 
|  |    137 | 2012-01-25,125.029999
 | 
|  |    138 | 2012-01-26,123.900002
 | 
|  |    139 | 2012-01-27,131.360001
 | 
|  |    140 | 2012-01-30,130.729996
 | 
|  |    141 | 2012-01-31,127.519997
 | 
|  |    142 | 2013-01-02,104.120003
 | 
|  |    143 | 2013-01-03,104.980003
 | 
|  |    144 | 2013-01-04,104.650002
 | 
|  |    145 | 2013-01-07,102.290001
 | 
|  |    146 | 2013-01-08,101.089996
 | 
|  |    147 | 2013-01-09,104.339996
 | 
|  |    148 | 2013-01-10,110.570000
 | 
|  |    149 | 2013-01-11,112.970001
 | 
|  |    150 | 2013-01-14,112.639999
 | 
|  |    151 | 2013-01-15,111.660004
 | 
|  |    152 | 2013-01-16,109.930000
 | 
|  |    153 | 2013-01-17,108.430000
 | 
|  |    154 | 2013-01-18,109.839996
 | 
|  |    155 | 2013-01-22,108.910004
 | 
|  |    156 | 2013-01-23,108.300003
 | 
|  |    157 | 2013-01-24,107.919998
 | 
|  |    158 | 2013-01-25,108.010002
 | 
|  |    159 | 2013-01-28,111.389999
 | 
|  |    160 | 2013-01-29,109.449997
 | 
|  |    161 | 2013-01-30,108.980003
 | 
|  |    162 | 2013-01-31,108.300003
 | 
|  |    163 | 2014-01-02,179.990005
 | 
|  |    164 | 2014-01-03,175.279999
 | 
|  |    165 | 2014-01-06,176.630005
 | 
|  |    166 | 2014-01-07,178.820007
 | 
|  |    167 | 2014-01-08,181.789993
 | 
|  |    168 | 2014-01-09,175.520004
 | 
|  |    169 | 2014-01-10,179.660004
 | 
|  |    170 | 2014-01-13,171.000000
 | 
|  |    171 | 2014-01-14,172.869995
 | 
|  |    172 | 2014-01-15,170.500000
 | 
|  |    173 | 2014-01-16,173.000000
 | 
|  |    174 | 2014-01-17,170.139999
 | 
|  |    175 | 2014-01-21,172.699997
 | 
|  |    176 | 2014-01-22,174.429993
 | 
|  |    177 | 2014-01-23,163.580002
 | 
|  |    178 | 2014-01-24,161.369995
 | 
|  |    179 | 2014-01-27,158.679993
 | 
|  |    180 | 2014-01-28,164.240005
 | 
|  |    181 | 2014-01-29,158.100006
 | 
|  |    182 | 2014-01-30,160.809998
 | 
|  |    183 | 2014-01-31,156.500000
 | 
|  |    184 | 2015-01-02,223.080002
 | 
|  |    185 | 2015-01-05,219.789993
 | 
|  |    186 | 2015-01-06,220.179993
 | 
|  |    187 | 2015-01-07,224.350006
 | 
|  |    188 | 2015-01-08,229.210007
 | 
|  |    189 | 2015-01-09,226.899994
 | 
|  |    190 | 2015-01-12,220.889999
 | 
|  |    191 | 2015-01-13,219.600006
 | 
|  |    192 | 2015-01-14,216.820007
 | 
|  |    193 | 2015-01-15,215.970001
 | 
|  |    194 | 2015-01-16,220.199997
 | 
|  |    195 | 2015-01-20,220.360001
 | 
|  |    196 | 2015-01-21,228.279999
 | 
|  |    197 | 2015-01-22,229.880005
 | 
|  |    198 | 2015-01-23,233.330002
 | 
|  |    199 | 2015-01-26,229.460007
 | 
|  |    200 | 2015-01-27,227.529999
 | 
|  |    201 | 2015-01-28,220.309998
 | 
|  |    202 | 2015-01-29,220.389999
 | 
|  |    203 | 2015-01-30,217.919998
 | 
|  |    204 | 2016-01-04,184.029999
 | 
|  |    205 | 2016-01-05,187.369995
 | 
|  |    206 | 2016-01-06,185.610001
 | 
|  |    207 | 2016-01-07,174.369995
 | 
|  |    208 | 2016-01-08,171.339996
 | 
|  |    209 | 2016-01-11,170.369995
 | 
|  |    210 | 2016-01-12,172.910004
 | 
|  |    211 | 2016-01-13,166.039993
 | 
|  |    212 | 2016-01-14,172.229996
 | 
|  |    213 | 2016-01-15,163.919998
 | 
|  |    214 | 2016-01-19,166.029999
 | 
|  |    215 | 2016-01-20,164.990005
 | 
|  |    216 | 2016-01-21,169.559998
 | 
|  |    217 | 2016-01-22,171.169998
 | 
|  |    218 | 2016-01-25,167.539993
 | 
|  |    219 | 2016-01-26,167.080002
 | 
|  |    220 | 2016-01-27,158.270004
 | 
|  |    221 | 2016-01-28,156.940002
 | 
|  |    222 | 2016-01-29,163.270004
 | 
|  |    223 | 2017-01-03,168.300003
 | 
|  |    224 | 2017-01-04,171.960007
 | 
|  |    225 | 2017-01-05,177.470001
 | 
|  |    226 | 2017-01-06,176.380005
 | 
|  |    227 | 2017-01-09,177.160004
 | 
|  |    228 | 2017-01-10,180.309998
 | 
|  |    229 | 2017-01-11,179.320007
 | 
|  |    230 | 2017-01-12,177.570007
 | 
|  |    231 | 2017-01-13,176.479996
 | 
|  |    232 | 2017-01-17,176.960007
 | 
|  |    233 | 2017-01-18,176.539993
 | 
|  |    234 | 2017-01-19,176.089996
 | 
|  |    235 | 2017-01-20,173.440002
 | 
|  |    236 | 2017-01-23,175.970001
 | 
|  |    237 | 2017-01-24,176.050003
 | 
|  |    238 | 2017-01-25,176.610001
 | 
|  |    239 | 2017-01-26,174.949997
 | 
|  |    240 | 2017-01-27,174.100006
 | 
|  |    241 | 2017-01-30,174.720001
 | 
|  |    242 | 2017-01-31,175.070007
 | 
| 210 |    243 | 2018-01-02,242.399994
 | 
|  |    244 | 2018-01-03,245.550003
 | 
|  |    245 | 2018-01-04,245.729996
 | 
|  |    246 | 2018-01-05,245.139999
 | 
|  |    247 | 2018-01-08,250.820007
 | 
|  |    248 | 2018-01-09,254.729996
 | 
|  |    249 | 2018-01-10,248.949997
 | 
|  |    250 | 2018-01-11,250.220001
 | 
|  |    251 | 2018-01-12,253.039993
 | 
|  |    252 | 2018-01-16,257.779999
 | 
|  |    253 | 2018-01-17,255.490005
 | 
|  |    254 | 2018-01-18,254.960007
 | 
|  |    255 | 2018-01-19,255.979996
 | 
|  |    256 | 2018-01-22,254.339996
 | 
|  |    257 | 2018-01-23,257.350006
 | 
|  |    258 | 2018-01-24,257.959991
 | 
|  |    259 | 2018-01-25,254.139999
 | 
|  |    260 | 2018-01-26,260.250000
 | 
|  |    261 | 2018-01-29,253.729996
 | 
|  |    262 | 2018-01-30,244.070007
 | 
|  |    263 | 2018-01-31,246.919998
 | 
| 266 |    264 | 2019-01-02,162.250000
 | 
|  |    265 | 2019-01-03,154.710007
 | 
|  |    266 | 2019-01-04,160.949997
 | 
|  |    267 | 2019-01-07,162.600006
 | 
|  |    268 | 2019-01-08,163.399994
 | 
|  |    269 | 2019-01-09,166.639999
 | 
|  |    270 | 2019-01-10,168.350006
 | 
|  |    271 | 2019-01-11,166.110001
 | 
|  |    272 | 2019-01-14,163.029999
 | 
|  |    273 | 2019-01-15,167.929993
 | 
|  |    274 | 2019-01-16,169.750000
 | 
|  |    275 | 2019-01-17,168.110001
 | 
|  |    276 | 2019-01-18,171.360001
 | 
|  |    277 | 2019-01-22,160.389999
 | 
|  |    278 | 2019-01-23,163.259995
 | 
|  |    279 | 2019-01-24,162.699997
 | 
|  |    280 | 2019-01-25,167.100006
 | 
|  |    281 | 2019-01-28,167.500000
 | 
|  |    282 | 2019-01-29,165.270004
 | 
|  |    283 | 2019-01-30,169.339996
 | 
|  |    284 | 2019-01-31,172.630005
 |