| Mean | Std. | Skewness | Kurtosis | ADF | PP | J-B | LQ(1) |
BCI | −0.03 | 4.68 | 0.69 | 5.35 | −12.23*** | −23.97*** | 3909.65** | 1351.7*** |
BPI | −0.03 | 2.30 | −0.08 | 5.14 | −13.38** | −15.02*** | 3382.47*** | 2297.7*** |
BSI | −0.03 | 1.54 | 0.33 | 18.35 | −9.75*** | −13.94*** | 43127.12** | 2413.4*** |
BHSI | −0.02 | 1.24 | −1.15 | 14.33 | −9.47*** | −13.77*** | 26948.60*** | 2386.1*** |