请问，我应该看哪个项目作为是不是平稳序列呀
谢谢啦！我要检验的是四个序列，CPI HSCPI LNCPI和LNHSPI   

   

Null Hypothesis: Unit root (individual unit root process)     
Series: SERIES01, CPI, HSPI, LNCPI, LNHSPI   
Date: 03/27/10   Time: 18:02   
Sample: 2005M07 2009M12   
Exogenous variables: Individual effects   
Automatic selection of maximum lags   
Automatic selection of lags based on SIC: 1 to 3   
Total number of observations: 254   
Cross-sections included: 5   
   
Method   Statistic Prob.**
ADF - Fisher Chi-square   25.83963884566003 0.003961955192313793
ADF - Choi Z-stat   -2.253943836369823 0.01209985072783449
   
** Probabilities for Fisher tests are computed using an asymptotic Chi   
        -square distribution. All other tests assume asymptotic normality.   
   
Intermediate ADF test results UNTITLED   
   
   
Series Prob. Lag   Max Lag Obs
SERIES01 0.9615895218552549 1 10 52
CPI 0.1140357650763506 3 10 50
HSPI 0.0144284905971915 2 10 51
LNCPI 0.1118128839919002 3 10 50
LNHSPI 0.01384363577081899 2 10 51