# 610-09 : EDGAR Filer Manual v68 6.10.9

Created by: SEC Office of Structured Disclosure

## Do not use numeric label roles on non-numeric elements.

Non-numeric elements must not have labels whose xlink:role value implies they apply to numeric values.

Value of the xlink:role attribute on link:label | Non numeric
--- | ---
http://www.xbrl.org/2003/role/positiveLabel | Disallowed
http://www.xbrl.org/2003/role/positiveTerseLabel
http://www.xbrl.org/2003/role/positiveVerboseLabel
http://www.xbrl.org/2003/role/negativeLabel
http://www.xbrl.org/2003/role/negativeTerseLabel
http://www.xbrl.org/2003/role/negativeVerboseLabel
http://www.xbrl.org/2003/role/zeroLabel
http://www.xbrl.org/2003/role/zeroTerseLabel
http://www.xbrl.org/2003/role/zeroVerboseLabel
http://www.xbrl.org/2003/role/totalLabel
http://www.xbrl.org/2009/role/negatedLabel
http://www.xbrl.org/2009/role/negatedPeriodEndLabel
http://www.xbrl.org/2009/role/negatedPeriodStartLabel
http://www.xbrl.org/2009/role/negatedTotalLabel
hhttp://www.xbrl.org/2009/role/negatedNetLabel
http://www.xbrl.org/2009/role/negatedTerseLabel
http://xbrl.us/us-gaap/role/label/negated
http://xbrl.us/us-gaap/role/label/negatedTotal
http://xbrl.us/us-gaap/role/label/negatedPeriodStart
http://xbrl.us/us-gaap/role/label/negatedPeriodEnd
All Others | Allowed

### References

12909

## Variations

Number | Name | Description | References | Data Inputs | Result Outputs
--- | --- | --- | --- | --- | ---
- _000ng | 6.10.9 Role http://www.xbrl.org/2003/role/totalLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/totalLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009000ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009000ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _001ng | 6.10.9 Role http://www.xbrl.org/2003/role/positiveLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/positiveLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009001ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009001ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _002ng | 6.10.9 Role http://www.xbrl.org/2003/role/negativeLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/negativeLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009002ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009002ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _003ng | 6.10.9 Role http://www.xbrl.org/2003/role/zeroLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/zeroLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009003ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009003ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _004ng | 6.10.9 Role http://www.xbrl.org/2003/role/positiveTerseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/positiveTerseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009004ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009004ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _005ng | 6.10.9 Role http://www.xbrl.org/2003/role/negativeTerseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/negativeTerseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009005ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009005ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _006ng | 6.10.9 Role http://www.xbrl.org/2003/role/zeroTerseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/zeroTerseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009006ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009006ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _007ng | 6.10.9 Role http://www.xbrl.org/2003/role/positiveVerboseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/positiveVerboseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009007ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009007ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _008ng | 6.10.9 Role http://www.xbrl.org/2003/role/negativeVerboseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/negativeVerboseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009008ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009008ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _009ng | 6.10.9 Role http://www.xbrl.org/2003/role/zeroVerboseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2003/role/zeroVerboseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009009ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009009ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _010ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009010ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009010ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _011ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedPeriodEndLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedPeriodEndLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009011ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009011ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _012ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedPeriodStartLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedPeriodStartLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009012ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009012ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _013ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedTotalLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedTotalLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009013ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009013ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _014ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedNetLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedNetLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009014ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009014ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _015ng | 6.10.9 Role http://www.xbrl.org/2009/role/negatedTerseLabel on non-numeric element, NOGOOD. | Role http://www.xbrl.org/2009/role/negatedTerseLabel on non-numeric element, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | {"periodOfReport" : "12-31-2011" , "emergingGrowthCompanyFlag" : false , "submissionType" : "8-K"}
- Instance e61009015ng-20111231.xml ReadMeFirst Schema edgar-20111231.xsd Schema e61009015ng-20111231.xsd |
  Assertion
  ID: err, 61009, Numeric-Label-Role
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1