Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/03/2017 1_DAY_RETURN: -0.0145572872067135 2_DAY_RETURN: -0.01781126905292 3_DAY_RETURN: -0.0270594279842438 7_DAY_RETURN: 9156707.0
The stock shows a consistent positive return trend over the specified periods.