Angular JS在IE9上不起作用

我正在尝试将网页迁移到角度JS。这是一个简单的SPA。它只有基本组件，如标签、文本框和下拉菜单。我可以让页面在chrome和Firefox上运行。但是，完美漂亮的页面在IE9上失败。在IE9中，我什至无法获得角度JS工作。页面加载后，我立即收到以下JS错误：

SCRIPT5007：预期
对象 角度.js，第 318 行 字符 12
SCRIPT438：对象不支持属性或方法"模块"
引用模块.js，第 6 行字符 1
SCRIPT5007：无法获取属性"控制器"的值：对象为空或未定义
引用模块控制器.js，第 6 行字符 1

我想提一下，除了ng-app(在html标签中(和ng-controller(在bodytag中(之外，我没有在html中使用任何角度JS。

以下是控制器 js 代码：

referenceDataMaintainenceApp.controller('referenceDataMaintainenceCtrl', function ($scope) {
$scope.lookup_codes = [
    {'key':'FS_ASSET_CLASS','value':'ASSET CLASS - FS'},
    {'key':'account_actc','value':'Non ASSET CLASS - FS'},
    {'key':'account_fee_type_cd','value':'Account Fee Types'}
];


$scope.change_lookup = function() {
   // console.log(new Date('2014-05-02').getTime());
    var key = $scope.lookup_codes_model.key;
    if(key == 'FS_ASSET_CLASS') {
        $scope.lookup_codes_details = [{'name':'ASSET CLASS','description':'Testing the code lookup module for ASSET CLASS.', 'active':true}];
    } else {
        $scope.lookup_codes_details = [];
    }
};

$scope.addLookupCode = function() {
    $scope.lookup_codes_details.push($scope.new_lookup_code);
    $scope.new_lookup_code = getLookupCodeObject();

};
/*----------------------benchmark-----------------------------*/      
$scope.benchmarks_details = [{'name':'Bench 1','description':'BenchMark 1', isNew : false},
                             {'name':'Bench 2','description':'BenchMark 2', isNew : false}];
$scope.addBenchMark = function() {
    $scope.benchmarks_details.push($scope.new_benchmark);
    $scope.new_benchmark = getBenchMarkObject();
  };


  /*----------------------holidays-----------------------------*/    
$scope.calendar_countries = [
                            {'key':'AUST','value':'AUSTRALIA'},
                            {'key':'CANADA','value':'CANADA'},
                            {'key':'CHINUK','value':'CHINA UK'}
                           ];
$scope.calendar_years = [
                            {'key':'2012','value':'2012'},
                            {'key':'2013','value':'2013'},
                            {'key':'2014','value':'2014'}
                        ];
$scope.change_holiday = function() {
    var calendar = $scope.calendar_countries_model;
    var year     = $scope.calendar_years_model;
    if(angular.isUndefined(calendar) || 
            angular.isUndefined(year))
        return;
    else {
        if(calendar.key == 'AUST' && 
                year.key == '2014') {
            $scope.calendar_details = [{'date':'1388620800000','description':'New Year', isdelete : false},
                                         {'date':'1398988800000','description':'May Day', isdelete : false}];
        }
        else {
            $scope.calendar_details = [];
        }
    }
    //console.log($scope.calendar_years_model);
};

$scope.addHoliday = function() {
    $scope.calendar_details.push($scope.new_holiday);
    $scope.new_holiday = getHolidayObject();

};

/*----------------------User Defined PAM Fields-----------------------------*/    
$scope.data_types = [
                            {'key':'date','value':'Date'},
                            {'key':'float','value':'Float'},
                            {'key':'int','value':'Integer'}
                           ];
$scope.pam_screens = [
                            {'key':'account_select','value':'Account Details'},
                            {'key':'fund_select','value':'Fund Detail'}
                      ];
$scope.pams_fields = [{'name':'Benchmark Tolerance','label':'Benchmark Tolerance', 'type':'Date', 'screen': 'fund_select','active':true}];
$scope.addUsedDefPAMFields = function() {
    $scope.pams_fields.push($scope.new_pam_field);
    $scope.new_pam_field = getUserDefinedPamFieldsObject();

};
/*----------------------Broker Code Maintainence-----------------------------*/    

$scope.brokers_details = [{'name':'000200','description':'GREENWICH OPTIONS COMPANY', 'active':true},
                          {'name':'000202','description':'WEISS PECK AND GREER LLC', 'active':false}];
$scope.addBrokerCodes = function() {
    $scope.brokers_details.push($scope.new_brokers_detail_list);
    $scope.new_brokers_detail_list = getBrokerCodeObject();

}; 

});
function getLookupCodeObject () {
lookup_code = {
        name :  '', 
        description : '',
        active : false
};
return lookup_code;
}
function getBenchMarkObject () {
benchmark = {
        name :  '', 
        description : '',
        isNew : false
};
return benchmark;
}
function getHolidayObject () {
holiday = {
        date :  '', 
        description : '',
        isdelete : false
};
return holiday;
}
function getUserDefinedPamFieldsObject () {
pam_fields = {
        name :  '', 
        label : '',
        type : '',
        sceen : '',
        active : false
};
return pam_fields;
}
function getBrokerCodeObject () {
broker_code = {
        name :  '', 
        description : '',
        active : false
};
return broker_code;
}

以下是模块JS代码：

var referenceDataMaintainenceApp = angular.module('referenceDataMaintainenceApp', [] );

请指导我解决此浏览器问题。

谢谢