Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 28/04/2017 1_DAY_RETURN: 0.0215767634854772 2_DAY_RETURN: 0.0199170124481327 3_DAY_RETURN: 0.0047026279391425 7_DAY_RETURN: 56769258.0
The stock shows a consistent positive return trend over the specified periods.