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全部话题 - 话题: var
1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)
d*****y
发帖数: 26
1
来自主题: Statistics版 - 请教: Var(Xi-X-bar) 等于Var(Xi) 吗?
请问 Var(Xi-X-bar) 怎么求?X-bar是Xi的均值。
我想用以下方法:
Var(Xi-X-bar)=Var(Xi)+Var(X-bar)-2Cov(Xi,X-bar)
但Cov(Xi,X-bar)又怎么求?
如果我展开Var(Xi-X-bar):
Var(Xi-X-bar)=Var[Xi-(X1+X2+...+Xn)/n]=Var[(1-1/n)Xi-1/n(X1+...+Xi-1+Xi+1+..
.+Xn)]=(1-1/n)^2*S^2+(1/n)^2*(n-1)*S^2=(1-1/n)S^2
如果我直接用方差计算公式:
Var(Xi-X-bar)=[(X1-Xbar)^2+...+(Xn-Xbar)^2]/(n-1)=S^2
和上面得出的不一样
不明白正确的计算方法是什么,还有以上两种方法之一错在哪里?
多谢指教
d*****y
发帖数: 26
2
来自主题: Statistics版 - 请教: Var(Xi-X-bar) 等于Var(Xi) 吗?
谢谢指教,我是搞混了,更正为:
如果我展开Var(Xi-X-bar):
Var(Xi-X-bar)=Var[Xi-(X1+X2+...+Xn)/n]=Var[(1-1/n)Xi-1/n(X1+...+Xi-1+Xi+1+..
.+Xn)]=(1-1/n)^2*Var(X)+(1/n)^2*(n-1)*Var(X)=(1-1/n)Var(X)
如果我直接用方差计算公式:
S^2(Xi-X-bar)=[(X1-Xbar)^2+...+(Xn-Xbar)^2]/(n-1)=S^2(X)
根据以上两个结果,E[S^2(Xi-X-bar)]就不等Var(Xi-X-bar),所以我还是不明白,请
继续指教,多谢
s*******n
发帖数: 12995
3
来自主题: GunsAndGears版 - K-Var 网店暂时关闭了
12/30 刚在K-Var订了把SGL21,第二天网站就关了,也不知道能不能拿到,真是疯了。
K-Var Corp.'s Internet store is temporarily closed
****ATTENTION****
Due to overwhelming volume, and in an effort to keep up with processing, K-
VAR will not be taking any more orders this week.
We apologize for any inconvenience this may cause. We promise we are working
hard to get caught up. All current orders are being handled as quickly as
possible, but please allow at least 10 days for processing and shipping.
For information regarding an order... 阅读全帖
b***k
发帖数: 2673
4
☆─────────────────────────────────────☆
iambear (我是熊) 于 (Tue Dec 16 15:02:05 2008) 提到:
打个比方,一个option的return 是-3%,+5%,+3%,-10%,....
但是我手中的position不断得在变化,所以我的return相应的是+1%,+2%,-3%,-5%,+3%...
这种情况下,如何计算vaR,是算option的VaR还是我position的VaR?
谢绝讨论VaR的优缺点,我只是打个比方
☆─────────────────────────────────────☆
Andreas (有業盡勤) 于 (Tue Dec 16 15:12:41 2008) 提到:
顯然是你的position的VaR啊。。。啥叫option的VaR?

...
☆─────────────────────────────────────☆
iambear (我是熊) 于 (Tue Dec 16 15:25:04 2008) 提到:
google了一下,好象也有方法计算
h****n
发帖数: 4960
5
来自主题: Classified版 - [出售]Exxon mobil gift card, $[email protected]

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h****n
发帖数: 4960
6
来自主题: FleaMarket版 - [出售]Exxon mobil gift card, $[email protected]

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t*******g
发帖数: 89
7
INIT: Cannot create /var/adm/utmp or /var/adm/utmpx
INIT: failed write of utmpx entry: ""
INIT: failed write of utmpx entry: ""
INIT: SINGLE USER MODE
Type Ctrl-d to proceed with normal startup,(or give
root password for system maintenance:)
ENTER RUN LEVEL (0-6, s or S) :
I am screwed by this message. I typed root password and
whichever run level I selected, it halted.
I searched the error message "Cannot create /var/adm/utmp or
/var/adm/utmpx" on
w****a
发帖数: 155
8
来自主题: EE版 - about Var(N(t)?
{N(t)} be a Poisson process with rate r
If t is an independent random variable with distribution F, mean u, variance
v^2
how to computer var[N(t)]
我是这么做的
var[N(t)]= E[var(N|t)]+var(E[N|t])
E[N|t]=rt this part is trivial
but I do not know how to computer var(N|t)?
Thanks.
S*********d
发帖数: 451
9
来自主题: Quant版 - 请教VaR的实际应用
同意楼上。楼主首先还是要看下你VaR是怎么得到的,是historical data还是Monto
Carlo simulation得到的,或者是别的模型。如果你常常发生超过100的损失,说明你
的模型和实际情况是不符的。VaR只是告诉你在该模型的预测下,你未来的一段时间内
在某个significance(一般是95%或者99%)下你的loss。通常情况下,VaR要和stress
test一起用,测试在某些极端和特殊情况下的可能损失。VaR不是你用来决定是否终止
投资的标尺,而是在投资前给予你是否投资决定的某个参考依据,是risk control的概
念,不是performance analysis。所以楼主需要对你的VaR的模型做调整,再加入
shortfall window以及stress test来综合看你的investment的risk。
t****r
发帖数: 702
10
来自主题: Statistics版 - 请教: Var(Xi-X-bar) 等于Var(Xi) 吗?
S^2(X) is an unbiased estimator for Var(X), that is, E(S^2)=Var(X)
Var(Xi-Xbar) NOT Equal to Var(Xi) because Xi is part of Xbar; In other
words, Xi-Xbar is more centeralized than Xi and hence has smaller variance

..
h****n
发帖数: 4960
11
来自主题: FleaMarket版 - [出售]Exxon mobil gift card, $[email protected]

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h****n
发帖数: 4960
12
来自主题: FleaMarket版 - [出售]Exxon mobil gift card, $[email protected]

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r*******1
发帖数: 2894
13
来自主题: FleaMarket版 - 【出售】Safeway CVS Dillards [email protected]
400刀 toysrus [email protected]
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面值100的
4000+ Sears [email protected]
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m****d
发帖数: 331
14
来自主题: Quant版 - 一道关于VaR的题目.
Take two independent random variables X and Y with the
following common distribution.
P(X = 0) = P(Y = 0) = 99.4%,
P(x = −1) = P(Y = −1) = 0.6%. Set = 1%.
From the de
nition, we have that VaR (X) = VaR (Y ) = 0.
If we consider Z = (X + Y )/2, we obtain that VaR (Z) = 1,
我怎么觉得VaR (Z) = 1/2
f*********e
发帖数: 13
15
来自主题: Quant版 - 请问:关于market risk VaR models
看到一个quantitative modelers的招聘, 里面要求market risk VaR models, 请问实
际工作中market risk VaR都有哪些model?
在john hull 的书上看到计算VAR 的方法 historical simulation, model based
method (linear model, quadratic model), simulation methods。 请问, 实际中
工作中那些方法比较常用?
对VAR的stress test, 实际中是不是主要用simulation 的方法?importance sampling
, Brownian bridge techniques or other, 实际中那些方法比较常用?谢谢!
A********t
发帖数: 240
16
来自主题: Quant版 - 弱问: 怎样计算5% VaR
One Stock:
If 95% VaR = - Stock * 1.65 * stdev * sqrt(T)
how to calculate 5% VaR ?
Multi Stocks:
IF 95% VaR = - Vector Stock*(Mean-1.65*stdev)
how to calculate 5% VaR ?
是simply change 1.65 to -1.65? 貌似不太对?请大牛点拨一下?
c**********d
发帖数: 1
17
各位行家,现在遇到一个十分棘手的问题希望得到各位的帮助,希望大家不吝赐教!现
将问题叙述如下:
现有一银行间市场的债券组合,包含短期融资券、央行票据、中期票据、企业债、国债
和金融债,我希望通过现金流映射的方法计算各券种组合的VaR,同时计算整个投资组
合的VaR,通过一些资料的收集,我已经可以计算出一般情况下央票组合的VaR,但是在
计算短期融资券、国债和整个债券组合时遇到如下问题:
1、当剩余期限小于最小关键期限时,应该采取什么办法进行现金流映射呢?我已经尝
试过将剩余期限为零的关键期限收益率设置为零和将其设置为最小关键期限收益率两种
情况,但是事实表明当将其设置为零时可以得到现金流映射,但是无法获得正确的协方
差矩阵;当将其设置为最小关键期限收益率时可以得到协方差矩阵,但是根本无法映射
现金流,不知道各位有没有什么好办法解决这个问题?
2、在求取整个债券组合的VaR时,如何匹配关键期限和现金流?
k**k
发帖数: 61
18
There's a problem with this. Say you want calculate VaR, what you are doing
is to break down your non standard bond into a portfolio of standard bonds
each correspond to a key rate. But we know that the VaR is not additive, i.e
. the VaR of your non standard bond (think of it as a portfolio of the
standard bonds you mapped to) will not be equal to the sum of VaR of the
constituent standard bonds.

interest
B*******t
发帖数: 135
19
I considered the problem in a mathematical way and thought the joint-
distribution of the DeltaV2 and DeltaV2 should be given to figure out the
VaR of the big portfolio.
Let's start from the mathematical (probability) meaning of VaR. Assume the
portfolio value today is V and the increase by tomorrow is DeltaV, then the
5% VaR is the minus value of the 5% percentile of DeltaV. In other words, if
the %5 percentile of DeltaV is -2, then 5% Value-at-Risk = 2.
Therefore, the original VaR problem can
p******r
发帖数: 1279
20
做regression的时候,如果indep var里面有categorical类型的var,比如
salary=experience+edu+error 里edu是categorical变量,值为1 2 3 ,1代表高中
,2代表大学,3代表graduate school。
那我把它当成数字1 2 3然后直接做regression,得出一个beta值
和我把它变成几个dummy var来做one way anova得出几个fix effect的coefficient
这两种做法,在本质上有啥区别呢? 感觉除了手法上有区别,其他比如predict或者衡
量edu对salary的effect来看,没啥大区别啊?
还有在SAS里coding的话,如果edu的变量类型一开始就定义为categorical的话,那用
proc glm是不是就不需要事先create dummy varible?
请赐教!!
l*******s
发帖数: 12
21
来自主题: Statistics版 - 请教: Var(Xi-X-bar) 等于Var(Xi) 吗?

Cov(Xi, X_bar)
= Cov(Xi, (X1+X2+...+Xn)/n)
= Cov(Xi, Xi/n) + Cov(Xi, X1/n) + ... + Cov(Xi, Xn/n)
Assuming X1, X2, ... Xn iid => Cov(Xi, Xj) = 0 for j != i
= Cov(Xi, Xi/n)
= Var(Xi)/n
So Var(Xi-X_bar) = (1-1/n)Var(Xi)
..
s*******b
发帖数: 14
22
来自主题: Classified版 - Chase ultimate points转UA,[email protected]或者[email protected]
哪位有多余的ultimate points可以转给UA的,[email protected]
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或者[email protected]
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p********x
发帖数: 5583
23
来自主题: Classified版 - [出售] coash GC $[email protected],KOHL'S egc $[email protected]
发信人: pangxiongx (pangxiong), 信区: FleaMarket
标 题:
发信站: BBS 未名空间站 (Sun Jul 27 12:46:25 2014, 美东)
二手交易风险自负!请自行验证是否合法和一手卡!:
y
我想卖的物品:
coash GC $[email protected]
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s***i
发帖数: 603
24
来自主题: Classified版 - [出售]US Airway [email protected], AA [email protected]
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
US Airway [email protected]
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, AA [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagNam... 阅读全帖
y*****e
发帖数: 567
25
来自主题: Classified版 - [出售]110k AA [email protected]
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
110k AA [email protected]
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单张面值:
110k AA [email protected]
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g***h
发帖数: 3246
26
来自主题: Classified版 - [求购]Kohls [email protected], Kohls [email protected] PM
我想要的物品:
Kohls [email protected]
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, Kohls [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1... 阅读全帖
l******x
发帖数: 236
27
来自主题: Classified版 - [出售] 2*$500 Dell, $700 [email protected], $250 [email protected]
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
2x$500 [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
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;
$700 [email protected]
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D***y
发帖数: 693
28
来自主题: Classified版 - [出售] home depot $[email protected] Lowes $[email protected]
手交易风险自负!请自行验证是否合法和一手卡!:
Y
我想卖的物品:
home depot $[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
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Lowes $[email protected]
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h****n
发帖数: 4960
29
来自主题: Classified版 - [出售]Sears/Kmart gc, $[email protected]

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h****n
发帖数: 4960
30
来自主题: FleaMarket版 - [出售]Exxon mobil gift card, $[email protected]

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h****n
发帖数: 4960
31
来自主题: FleaMarket版 - [出售]Exxon mobil gift card, $[email protected]

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){... 阅读全帖
s*******b
发帖数: 14
32
来自主题: FleaMarket版 - Chase ultimate points转UA,[email protected]或者[email protected]
哪位有多余的ultimate points可以转给UA的,[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
或者[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b... 阅读全帖
k****g
发帖数: 1977
33
来自主题: FleaMarket版 - [求购][email protected], [email protected]
我想要的物品:
[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
, [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSi... 阅读全帖
g********u
发帖数: 8891
34
来自主题: FleaMarket版 - gone!热门GC TARGET 600 FOR [email protected], BUNDLE only!
who can take also safeway [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
or STAPLES [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script"... 阅读全帖
p********x
发帖数: 5583
35
来自主题: FleaMarket版 - [出售] coash GC $[email protected],KOHL'S egc $[email protected]
发信人: pangxiongx (pangxiong), 信区: FleaMarket
标 题:
发信站: BBS 未名空间站 (Sun Jul 27 12:46:25 2014, 美东)
二手交易风险自负!请自行验证是否合法和一手卡!:
y
我想卖的物品:
coash GC $[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();... 阅读全帖
b***k
发帖数: 1661
36
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
37
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
38
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
39
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
40
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
41
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
42
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
43
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
44
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
45
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
46
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
47
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
48
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
49
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
b***k
发帖数: 1661
50
来自主题: FleaMarket版 - [出售] Dell giftcard $[email protected](500) or 0.93(100)
up

(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(... 阅读全帖
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