johansen用Eviews检验出的问题，求高人解答，急!!!-经管之家官网！

我在Eviews里面用johansen检验了2组数据数据的协整关系，选择的是第三种方式也就是有线趋势但方程只有截距的那项，可是结果做出来却没有常数项，觉得很郁闷，这样协整关系式写出来就感觉不对啊，别人做的都有常数项的貌似，谁能解答下呢，就是最后的地方没有常数项C的值啊，我很想要这个C的值，下面是结果：
Date: 05/05/12 Time: 17:42
Sample (adjusted): 1995 2009
Included observations: 15 after adjustments
Trend assumption: Linear deterministic trend
Series: DLG1 DLQ1
Lags interval (in first differences): 1 to 1

Unrestricted Cointegration Rank Test (Trace)

HypothesizedTrace 0.05
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**

None *0.59603022.1940515.494710.0042
At most 1 *0.4362768.5978513.8414660.0034

Trace test indicates 2 cointegrating eqn(s) at the 0.05 level
* denotes rejection of the hypothesis at the 0.05 level
**MacKinnon-Haug-Michelis (1999) p-values

Unrestricted Cointegration Rank Test (Maximum Eigenvalue)

HypothesizedMax-Eigen 0.05
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**

None0.59603013.5962014.264600.0636
At most 1 *0.4362768.5978513.8414660.0034

Max-eigenvalue test indicates no cointegration at the 0.05 level
* denotes rejection of the hypothesis at the 0.05 level
**MacKinnon-Haug-Michelis (1999) p-values

Unrestricted Cointegrating Coefficients (normalized by b'*S11*b=I):

DLG1 DLQ1
-6.656556 -8.312626
6.633234 -13.86758


Unrestricted Adjustment Coefficients (alpha):

D(DLG1)0.062742 -0.043033
D(DLQ1)0.0717700.054893


1 Cointegrating Equation(s): Log likelihood29.59201

Normalized cointegrating coefficients (standard error in parentheses)
DLG1 DLQ1
1.0000001.248788
(0.58511)

Adjustment coefficients (standard error in parentheses)
D(DLG1) -0.417648
(0.16687)
D(DLQ1) -0.477743
(0.20466)