| Date | Open | High | Low | Close | Volume |
| 27/12/2018 | 4.01 | 4.08 | 4.00 | 4.02 | 183,000.00 |
| 21/12/2018 | 4.11 | 4.19 | 4.01 | 4.08 | 4,472,000.00 |
| 20/12/2018 | 4.07 | 4.16 | 4.07 | 4.10 | 8,763,000.00 |
| 19/12/2018 | 4.03 | 4.05 | 3.97 | 4.05 | 3,712,000.00 |
| 18/12/2018 | 4.14 | 4.14 | 4.01 | 4.03 | 556,000.00 |
| 17/12/2018 | 4.13 | 4.13 | 4.00 | 4.05 | 615,000.00 |
| 14/12/2018 | 4.18 | 4.18 | 4.01 | 4.04 | 1,167,000.00 |
| 13/12/2018 | 4.18 | 4.18 | 4.10 | 4.15 | 339,000.00 |
| 12/12/2018 | 4.07 | 4.18 | 4.06 | 4.18 | 835,000.00 |
| 11/12/2018 | 4.17 | 4.17 | 4.02 | 4.15 | 530,000.00 |
| 10/12/2018 | 4.19 | 4.19 | 4.01 | 4.01 | 967,000.00 |
| 07/12/2018 | 4.20 | 4.22 | 4.13 | 4.13 | 1,356,000.00 |
| 06/12/2018 | 4.13 | 4.20 | 4.10 | 4.15 | 6,671,000.00 |
| 05/12/2018 | 4.14 | 4.15 | 4.07 | 4.10 | 13,849,000.00 |
| 04/12/2018 | 3.99 | 4.13 | 3.92 | 4.10 | 17,613,000.00 |
| 03/12/2018 | 4.10 | 4.10 | 3.90 | 3.95 | 15,589,000.00 |
| 29/11/2018 | 4.08 | 4.11 | 4.07 | 4.08 | 15,165,000.00 |
| 28/11/2018 | 3.99 | 4.12 | 3.99 | 4.08 | 15,458,000.00 |
| 27/11/2018 | 3.90 | 4.01 | 3.90 | 3.99 | 17,333,000.00 |
| 26/11/2018 | 3.89 | 3.97 | 3.88 | 3.89 | 14,825,000.00 |
| 23/11/2018 | 3.78 | 3.94 | 3.78 | 3.79 | 14,177,000.00 |
| 22/11/2018 | 3.89 | 3.89 | 3.75 | 3.82 | 36,039,000.00 |
| 21/11/2018 | 3.88 | 3.94 | 3.75 | 3.76 | 706,000.00 |
| 20/11/2018 | 3.90 | 3.90 | 3.88 | 3.88 | 206,000.00 |
| 19/11/2018 | 3.74 | 4.00 | 3.74 | 3.84 | 128,000.00 |
| 16/11/2018 | 3.80 | 3.80 | 3.74 | 3.75 | 2,097,000.00 |
| 15/11/2018 | 3.79 | 3.85 | 3.71 | 3.85 | 1,476,000.00 |
| 14/11/2018 | 3.84 | 3.84 | 3.78 | 3.79 | 1,089,000.00 |
| 13/11/2018 | 4.05 | 4.05 | 3.82 | 3.86 | 2,319,000.00 |
| 12/11/2018 | 4.16 | 4.16 | 4.06 | 4.07 | 83,000.00 |
| 09/11/2018 | 4.20 | 4.20 | 4.09 | 4.10 | 425,000.00 |
| 08/11/2018 | 4.21 | 4.30 | 4.15 | 4.16 | 1,206,000.00 |
| 07/11/2018 | 4.25 | 4.35 | 4.21 | 4.28 | 66,000.00 |
| 06/11/2018 | 4.20 | 4.22 | 4.18 | 4.19 | 1,104,000.00 |
| 05/11/2018 | 4.33 | 4.33 | 4.20 | 4.24 | 114,000.00 |
| 31/10/2018 | 4.28 | 4.28 | 4.23 | 4.23 | 2,757,000.00 |
| 30/10/2018 | 4.35 | 4.35 | 4.28 | 4.28 | 166,000.00 |
| 29/10/2018 | 4.44 | 4.44 | 4.39 | 4.40 | 1,003,000.00 |
| 26/10/2018 | 4.30 | 4.44 | 4.30 | 4.44 | 260,000.00 |
| 25/10/2018 | 4.40 | 4.48 | 4.30 | 4.30 | 135,000.00 |
| 24/10/2018 | 4.40 | 4.44 | 4.27 | 4.42 | 481,000.00 |
| 23/10/2018 | 4.48 | 4.48 | 4.29 | 4.44 | 464,000.00 |
| 22/10/2018 | 4.48 | 4.48 | 4.34 | 4.41 | 91,000.00 |
| 19/10/2018 | 4.47 | 4.47 | 4.39 | 4.44 | 109,000.00 |
| 18/10/2018 | 4.36 | 4.44 | 4.36 | 4.42 | 427,000.00 |
| 17/10/2018 | 4.35 | 4.48 | 4.35 | 4.36 | 203,000.00 |
| 16/10/2018 | 4.44 | 4.50 | 4.31 | 4.32 | 82,000.00 |
| 15/10/2018 | 4.55 | 4.55 | 4.30 | 4.48 | 62,000.00 |
| 12/10/2018 | 4.30 | 4.52 | 4.30 | 4.52 | 18,000.00 |
| 11/10/2018 | 4.38 | 4.49 | 4.31 | 4.38 | 148,000.00 |
| 09/10/2018 | 4.42 | 4.63 | 4.42 | 4.43 | 60,000.00 |
| 08/10/2018 | 4.66 | 4.66 | 4.42 | 4.43 | 36,000.00 |
| 05/10/2018 | 4.65 | 4.70 | 4.38 | 4.66 | 427,000.00 |
| 04/10/2018 | 4.84 | 4.84 | 4.44 | 4.65 | 103,000.00 |
| 03/10/2018 | 4.75 | 4.75 | 4.41 | 4.56 | 135,000.00 |
| 02/10/2018 | 4.49 | 4.49 | 4.33 | 4.39 | 416,000.00 |
| 01/10/2018 | 4.43 | 4.55 | 4.35 | 4.39 | 695,000.00 |
| 28/09/2018 | 4.47 | 4.83 | 4.40 | 4.43 | 3,706,000.00 |
| 27/09/2018 | 4.52 | 4.52 | 4.40 | 4.47 | 1,021,000.00 |
| 26/09/2018 | 4.72 | 4.72 | 4.53 | 4.53 | 913,000.00 |
| 25/09/2018 | 4.87 | 4.87 | 4.71 | 4.73 | 974,000.00 |
| 24/09/2018 | 4.74 | 4.93 | 4.72 | 4.83 | 263,000.00 |
| 21/09/2018 | 4.90 | 4.90 | 4.71 | 4.71 | 22,260,000.00 |
| 20/09/2018 | 4.85 | 4.92 | 4.80 | 4.80 | 328,000.00 |
| 19/09/2018 | 4.90 | 4.95 | 4.86 | 4.86 | 167,000.00 |
| 18/09/2018 | 4.75 | 4.95 | 4.75 | 4.86 | 247,000.00 |
| 17/09/2018 | 4.95 | 4.95 | 4.75 | 4.82 | 788,000.00 |
| 14/09/2018 | 4.96 | 4.96 | 4.90 | 4.94 | 1,342,000.00 |
| 13/09/2018 | 5.00 | 5.00 | 4.90 | 4.95 | 952,000.00 |
| 12/09/2018 | 5.03 | 5.03 | 4.92 | 4.92 | 470,000.00 |
| 11/09/2018 | 5.03 | 5.03 | 4.81 | 4.90 | 1,003,900.00 |
| 10/09/2018 | 5.09 | 5.12 | 4.98 | 5.00 | 1,467,900.00 |
| 07/09/2018 | 4.94 | 5.08 | 4.90 | 5.02 | 1,194,000.00 |
| 06/09/2018 | 4.98 | 4.98 | 4.90 | 4.94 | 394,300.00 |
| 05/09/2018 | 5.07 | 5.10 | 4.85 | 5.00 | 3,227,900.00 |
| 04/09/2018 | 4.75 | 5.05 | 4.75 | 5.00 | 4,644,000.00 |
| 03/09/2018 | 4.71 | 4.90 | 4.71 | 4.80 | 416,000.00 |
| 31/08/2018 | 4.94 | 4.94 | 4.62 | 4.70 | 1,942,000.00 |
| 30/08/2018 | 4.70 | 4.99 | 4.65 | 4.80 | 4,351,000.00 |
| 29/08/2018 | 4.50 | 4.72 | 4.50 | 4.65 | 3,212,000.00 |
| 28/08/2018 | 4.48 | 4.50 | 4.46 | 4.50 | 2,181,000.00 |
| 24/08/2018 | 4.39 | 4.65 | 4.30 | 4.45 | 9,041,000.00 |
| 23/08/2018 | 4.29 | 4.33 | 4.20 | 4.28 | 2,549,000.00 |
| 22/08/2018 | 4.31 | 4.31 | 4.15 | 4.15 | 673,000.00 |
| 22/08/2018 | 4.31 | 4.31 | 4.15 | 4.15 | 673,000.00 |
| 22/08/2018 | 4.31 | 4.31 | 4.15 | 4.15 | 673,000.00 |
| 20/08/2018 | 4.45 | 4.45 | 4.30 | 4.30 | 732,000.00 |
| 17/08/2018 | 4.38 | 4.42 | 4.31 | 4.40 | 1,597,000.00 |
| 16/08/2018 | 4.29 | 4.39 | 4.29 | 4.38 | 2,121,000.00 |
| 15/08/2018 | 4.27 | 4.42 | 4.26 | 4.30 | 1,235,000.00 |
| 14/08/2018 | 4.36 | 4.36 | 4.26 | 4.27 | 278,000.00 |
| 13/08/2018 | 4.45 | 4.54 | 4.36 | 4.36 | 333,000.00 |
| 10/08/2018 | 4.50 | 4.52 | 4.34 | 4.36 | 3,160,000.00 |
| 09/08/2018 | 4.33 | 4.52 | 4.33 | 4.45 | 2,536,000.00 |
| 08/08/2018 | 4.33 | 4.39 | 4.28 | 4.32 | 360,000.00 |
| 07/08/2018 | 4.43 | 4.44 | 4.26 | 4.31 | 594,000.00 |
| 06/08/2018 | 4.19 | 4.48 | 4.18 | 4.39 | 4,010,000.00 |
| 03/08/2018 | 4.15 | 4.22 | 4.12 | 4.19 | 6,403,000.00 |
| 02/08/2018 | 3.92 | 4.12 | 3.92 | 4.10 | 7,832,000.00 |
| 01/08/2018 | 3.78 | 3.90 | 3.75 | 3.90 | 6,698,000.00 |
| 31/07/2018 | 3.79 | 3.80 | 3.71 | 3.78 | 1,803,000.00 |
| 30/07/2018 | 3.73 | 3.74 | 3.70 | 3.73 | 135,000.00 |
| 27/07/2018 | 3.82 | 3.82 | 3.71 | 3.73 | 3,168,000.00 |
| 26/07/2018 | 3.78 | 3.79 | 3.71 | 3.78 | 574,000.00 |
| 25/07/2018 | 3.85 | 3.85 | 3.75 | 3.75 | 5,208,000.00 |
| 24/07/2018 | 3.66 | 3.85 | 3.66 | 3.80 | 6,090,000.00 |
| 23/07/2018 | 3.60 | 3.65 | 3.57 | 3.61 | 308,000.00 |
| 23/07/2018 | 3.60 | 3.65 | 3.57 | 3.61 | 308,000.00 |
| 20/07/2018 | 3.60 | 3.60 | 3.56 | 3.56 | 392,000.00 |
| 19/07/2018 | 3.65 | 3.65 | 3.55 | 3.55 | 979,000.00 |
| 18/07/2018 | 3.55 | 3.75 | 3.55 | 3.59 | 3,602,000.00 |
| 16/07/2018 | 3.57 | 3.57 | 3.55 | 3.55 | 556,000.00 |
| 13/07/2018 | 3.60 | 3.60 | 3.54 | 3.55 | 543,000.00 |
| 12/07/2018 | 3.60 | 3.60 | 3.57 | 3.58 | 785,000.00 |
| 11/07/2018 | 3.60 | 3.60 | 3.58 | 3.59 | 639,000.00 |
| 10/07/2018 | 3.60 | 3.66 | 3.59 | 3.59 | 65,000.00 |
| 09/07/2018 | 3.58 | 3.59 | 3.57 | 3.59 | 37,000.00 |
| 06/07/2018 | 3.59 | 3.69 | 3.57 | 3.57 | 276,000.00 |
| 05/07/2018 | 3.59 | 3.59 | 3.58 | 3.59 | 45,000.00 |
| 04/07/2018 | 3.60 | 3.61 | 3.59 | 3.59 | 1,279,000.00 |
| 03/07/2018 | 3.61 | 3.61 | 3.58 | 3.58 | 313,000.00 |
| 02/07/2018 | 3.59 | 3.64 | 3.54 | 3.58 | 1,892,000.00 |
| 29/06/2018 | 3.69 | 3.71 | 3.55 | 3.57 | 1,288,000.00 |
| 28/06/2018 | 3.60 | 3.79 | 3.60 | 3.72 | 848,000.00 |
| 27/06/2018 | 3.57 | 3.78 | 3.56 | 3.75 | 44,000.00 |
| 26/06/2018 | 3.59 | 3.60 | 3.56 | 3.56 | 6,786,000.00 |
| 25/06/2018 | 3.56 | 3.63 | 3.56 | 3.59 | 11,795,000.00 |
| 22/06/2018 | 3.62 | 3.70 | 3.60 | 3.64 | 254,000.00 |
| 21/06/2018 | 3.79 | 3.79 | 3.61 | 3.61 | 1,105,000.00 |
| 20/06/2018 | 3.72 | 3.73 | 3.66 | 3.70 | 343,000.00 |
| 19/06/2018 | 3.65 | 3.72 | 3.63 | 3.66 | 346,000.00 |
| 18/06/2018 | 3.61 | 3.75 | 3.61 | 3.63 | 629,000.00 |
| 14/06/2018 | 3.90 | 3.93 | 3.56 | 3.56 | 10,622,000.00 |
| 13/06/2018 | 4.02 | 4.05 | 3.88 | 3.90 | 1,418,000.00 |
| 11/06/2018 | 4.05 | 4.05 | 4.03 | 4.03 | 263,000.00 |
| 08/06/2018 | 4.08 | 4.11 | 4.05 | 4.08 | 2,122,000.00 |
| 07/06/2018 | 4.14 | 4.14 | 4.00 | 4.06 | 97,000.00 |
| 06/06/2018 | 4.20 | 4.20 | 4.08 | 4.14 | 227,000.00 |
| 05/06/2018 | 4.19 | 4.20 | 4.10 | 4.15 | 1,786,000.00 |
| 04/06/2018 | 4.10 | 4.20 | 4.00 | 4.15 | 20,705,000.00 |
| 01/06/2018 | 4.00 | 4.09 | 3.90 | 4.09 | 12,320,000.00 |
| 31/05/2018 | 4.08 | 4.08 | 3.80 | 3.80 | 26,344,000.00 |
| 30/05/2018 | 4.00 | 4.05 | 3.95 | 3.95 | 18,678,000.00 |
| 29/05/2018 | 4.10 | 4.20 | 4.01 | 4.02 | 744,000.00 |
| 28/05/2018 | 4.20 | 4.20 | 4.11 | 4.12 | 11,108,000.00 |
| 25/05/2018 | 4.30 | 4.32 | 4.25 | 4.30 | 570,000.00 |
| 24/05/2018 | 4.24 | 4.27 | 4.23 | 4.26 | 469,000.00 |
| 23/05/2018 | 4.26 | 4.26 | 4.24 | 4.26 | 300,000.00 |
| 22/05/2018 | 4.31 | 4.31 | 4.26 | 4.27 | 1,625,000.00 |
| 21/05/2018 | 4.30 | 4.34 | 4.23 | 4.24 | 1,567,000.00 |
| 18/05/2018 | 4.37 | 4.50 | 4.27 | 4.30 | 2,021,000.00 |
| 17/05/2018 | 4.50 | 4.50 | 4.35 | 4.36 | 297,000.00 |
| 16/05/2018 | 4.61 | 4.61 | 4.46 | 4.49 | 6,332,000.00 |
| 15/05/2018 | 4.75 | 4.75 | 4.64 | 4.64 | 27,262,000.00 |
| 11/05/2018 | 4.75 | 4.78 | 4.70 | 4.75 | 5,561,000.00 |
| 10/05/2018 | 4.60 | 4.74 | 4.60 | 4.62 | 3,766,000.00 |
| 09/05/2018 | 4.49 | 4.88 | 4.39 | 4.61 | 3,943,000.00 |
| 08/05/2018 | 4.48 | 4.52 | 4.39 | 4.48 | 1,704,000.00 |
| 07/05/2018 | 4.49 | 4.49 | 4.37 | 4.40 | 567,000.00 |
| 04/05/2018 | 4.46 | 4.54 | 4.32 | 4.54 | 1,423,000.00 |
| 03/05/2018 | 4.63 | 4.63 | 4.45 | 4.46 | 200,000.00 |
| 02/05/2018 | 4.34 | 4.67 | 4.34 | 4.67 | 1,070,000.00 |
| 30/04/2018 | 4.58 | 4.58 | 4.32 | 4.32 | 840,000.00 |
| 27/04/2018 | 4.59 | 4.59 | 4.45 | 4.53 | 173,000.00 |
| 26/04/2018 | 4.53 | 4.53 | 4.44 | 4.45 | 461,000.00 |
| 25/04/2018 | 4.60 | 4.60 | 4.51 | 4.54 | 704,000.00 |
| 24/04/2018 | 4.65 | 4.74 | 4.54 | 4.63 | 593,000.00 |
| 23/04/2018 | 4.79 | 4.79 | 4.62 | 4.63 | 253,000.00 |
| 20/04/2018 | 4.70 | 4.80 | 4.65 | 4.79 | 59,000.00 |
| 19/04/2018 | 4.89 | 4.89 | 4.62 | 4.70 | 469,000.00 |
| 18/04/2018 | 4.90 | 5.08 | 4.70 | 4.75 | 582,000.00 |
| 17/04/2018 | 4.84 | 4.85 | 4.73 | 4.73 | 277,000.00 |
| 16/04/2018 | 4.95 | 4.95 | 4.75 | 4.85 | 475,000.00 |
| 13/04/2018 | 4.83 | 4.95 | 4.82 | 4.90 | 51,000.00 |
| 12/04/2018 | 4.78 | 4.99 | 4.78 | 4.80 | 421,000.00 |
| 11/04/2018 | 4.85 | 5.02 | 4.77 | 4.80 | 348,000.00 |
| 10/04/2018 | 4.93 | 5.10 | 4.78 | 4.85 | 800,000.00 |
| 06/04/2018 | 5.21 | 5.21 | 4.92 | 4.93 | 500,300.00 |
| 05/04/2018 | 5.12 | 5.15 | 5.03 | 5.04 | 142,000.00 |
| 04/04/2018 | 5.13 | 5.15 | 5.08 | 5.08 | 40,100.00 |
| 03/04/2018 | 5.20 | 5.24 | 5.03 | 5.13 | 263,700.00 |
| 02/04/2018 | 5.15 | 5.24 | 5.00 | 5.20 | 134,100.00 |
| 28/03/2018 | 5.15 | 5.15 | 5.00 | 5.15 | 85,000.00 |
| 28/03/2018 | 5.15 | 5.15 | 5.00 | 5.15 | 85,000.00 |
| 27/03/2018 | 5.01 | 5.05 | 4.80 | 4.99 | 1,774,200.00 |
| 26/03/2018 | 5.22 | 5.22 | 5.00 | 5.00 | 169,000.00 |
| 23/03/2018 | 5.25 | 5.25 | 5.03 | 5.03 | 137,200.00 |
| 21/03/2018 | 5.06 | 5.06 | 4.99 | 5.04 | 705,200.00 |
| 20/03/2018 | 5.15 | 5.39 | 5.05 | 5.06 | 1,060,100.00 |
| 19/03/2018 | 5.17 | 5.26 | 5.16 | 5.16 | 440,200.00 |
| 16/03/2018 | 5.30 | 5.30 | 5.17 | 5.18 | 22,149,000.00 |
| 15/03/2018 | 5.20 | 5.35 | 5.18 | 5.22 | 40,900.00 |
| 14/03/2018 | 5.32 | 5.39 | 5.21 | 5.27 | 942,300.00 |
| 13/03/2018 | 5.47 | 5.47 | 5.35 | 5.36 | 370,800.00 |
| 12/03/2018 | 5.43 | 5.49 | 5.36 | 5.39 | 1,332,200.00 |
| 09/03/2018 | 5.17 | 5.45 | 5.17 | 5.30 | 535,100.00 |
| 08/03/2018 | 5.14 | 5.20 | 5.14 | 5.18 | 1,959,800.00 |
| 07/03/2018 | 5.21 | 5.25 | 5.14 | 5.20 | 1,846,600.00 |
| 06/03/2018 | 5.19 | 5.25 | 5.18 | 5.20 | 1,096,300.00 |
| 05/03/2018 | 5.21 | 5.21 | 5.17 | 5.19 | 432,000.00 |
| 02/03/2018 | 5.30 | 5.30 | 5.21 | 5.21 | 151,000.00 |
| 01/03/2018 | 5.30 | 5.32 | 5.24 | 5.30 | 281,700.00 |
| 28/02/2018 | 5.45 | 5.45 | 5.22 | 5.39 | 469,400.00 |
| 27/02/2018 | 5.30 | 5.45 | 5.20 | 5.45 | 202,200.00 |
| 26/02/2018 | 5.19 | 5.30 | 5.19 | 5.25 | 571,000.00 |
| 23/02/2018 | 5.22 | 5.25 | 5.20 | 5.21 | 752,500.00 |
| 22/02/2018 | 5.30 | 5.30 | 5.23 | 5.23 | 3,033,200.00 |
| 21/02/2018 | 5.43 | 5.43 | 5.26 | 5.30 | 1,049,200.00 |
| 21/02/2018 | 5.43 | 5.43 | 5.26 | 5.30 | 1,049,200.00 |
| 20/02/2018 | 5.26 | 5.47 | 5.26 | 5.39 | 100,800.00 |
| 19/02/2018 | 5.27 | 5.35 | 5.26 | 5.28 | 2,493,200.00 |
| 15/02/2018 | 5.37 | 5.37 | 5.27 | 5.28 | 132,300.00 |
| 14/02/2018 | 5.29 | 5.41 | 5.27 | 5.37 | 377,000.00 |
| 13/02/2018 | 5.31 | 5.35 | 5.29 | 5.30 | 3,376,500.00 |
| 12/02/2018 | 5.40 | 5.40 | 5.31 | 5.31 | 2,208,200.00 |
| 09/02/2018 | 5.43 | 5.43 | 5.32 | 5.38 | 10,060,658.00 |
| 08/02/2018 | 5.47 | 5.51 | 5.43 | 5.43 | 138,900.00 |
| 07/02/2018 | 5.55 | 5.55 | 5.45 | 5.52 | 18,300.00 |
| 06/02/2018 | 5.45 | 5.50 | 5.44 | 5.50 | 1,596,300.00 |
| 05/02/2018 | 5.55 | 5.56 | 5.48 | 5.50 | 684,900.00 |
| 02/02/2018 | 5.55 | 5.69 | 5.51 | 5.69 | 174,400.00 |
| 01/02/2018 | 5.65 | 5.65 | 5.51 | 5.51 | 439,600.00 |
| 31/01/2018 | 5.58 | 5.66 | 5.40 | 5.51 | 4,408,800.00 |
| 30/01/2018 | 5.58 | 5.70 | 5.55 | 5.66 | 370,300.00 |
| 29/01/2018 | 5.75 | 5.75 | 5.56 | 5.58 | 752,700.00 |
| 26/01/2018 | 5.64 | 5.72 | 5.60 | 5.70 | 438,300.00 |
| 25/01/2018 | 5.56 | 5.64 | 5.56 | 5.64 | 176,600.00 |
| 24/01/2018 | 5.57 | 5.60 | 5.56 | 5.60 | 594,300.00 |
| 23/01/2018 | 5.62 | 5.64 | 5.57 | 5.57 | 1,915,200.00 |
| 22/01/2018 | 5.70 | 5.70 | 5.61 | 5.62 | 511,100.00 |
| 19/01/2018 | 5.64 | 5.75 | 5.61 | 5.61 | 59,100.00 |
| 18/01/2018 | 5.76 | 5.76 | 5.63 | 5.66 | 343,600.00 |
| 17/01/2018 | 5.68 | 5.75 | 5.65 | 5.74 | 132,300.00 |
| 16/01/2018 | 5.75 | 5.77 | 5.68 | 5.68 | 910,700.00 |
| 15/01/2018 | 5.70 | 5.73 | 5.68 | 5.73 | 206,600.00 |
| 12/01/2018 | 5.70 | 5.80 | 5.66 | 5.70 | 360,600.00 |
| 11/01/2018 | 5.73 | 5.73 | 5.66 | 5.67 | 177,300.00 |
| 10/01/2018 | 5.75 | 5.75 | 5.70 | 5.73 | 250,000.00 |
| 09/01/2018 | 5.81 | 5.84 | 5.70 | 5.80 | 6,461,900.00 |
| 08/01/2018 | 5.86 | 5.86 | 5.74 | 5.75 | 1,023,500.00 |
| 05/01/2018 | 5.80 | 5.85 | 5.71 | 5.83 | 828,300.00 |
| 04/01/2018 | 5.70 | 5.87 | 5.66 | 5.79 | 1,971,800.00 |
| 03/01/2018 | 5.60 | 5.73 | 5.58 | 5.66 | 266,300.00 |