Day | 2010 Abnormal Return and Abnormal Volume (%) | 2011 Abnormal Return and Abnormal Volume (%) | 2012 Abnormal Return and Abnormal Volume (%) | 2013 Abnormal Return and Abnormal Volume (%) | 2014 Abnormal Return and Abnormal Volume (%) |
−2 | 0.10**, 29.53*** | 0.04**, −6.00*** | 0.02, −2.77*** | 0.03, 33.86*** | 0.08***, −3.13*** |
−1 | 0.17**, 39.41*** | 0.04*, 4.31*** | 0.03, 7.59*** | 0.00, 46.17*** | 0.11***, 9.62*** |
0 | 0.68***, 73.37*** | 0.71***, 40.28*** | 0.78***, 45.45*** | 0.78***, 85.12*** | 0.63***, 45.63*** |
+1 | 0.82***, 86.87*** | 0.90***, 54.92*** | 0.84***, 58.59*** | 1.06***, 103.62*** | 0.89***, 63.40*** |
+2 | 0.06, 61.51*** | −0.03, 25.63*** | 0.04, 27.99*** | 0.17***, 71.11*** | 0.06***, 31.75*** |