=== modified file 'src/com/mysql/jdbc/MysqlIO.java'
--- src/com/mysql/jdbc/MysqlIO.java	2013-10-16 16:25:02 +0000
+++ src/com/mysql/jdbc/MysqlIO.java	2014-02-11 13:57:39 +0000
@@ -2987,10 +2987,10 @@
 			Statement interceptedStatement, boolean forceExecute) throws SQLException {
 		ResultSetInternalMethods previousResultSet = null;
 
-		Iterator<StatementInterceptorV2> interceptors = this.statementInterceptors.iterator();
+		List<StatementInterceptorV2> interceptors = this.statementInterceptors;
 
-		while (interceptors.hasNext()) {
-			StatementInterceptorV2 interceptor = interceptors.next();
+        for (int i = 0, c = interceptors.size(); i < c; i++) {
+			StatementInterceptorV2 interceptor = interceptors.get(i);
 
 			boolean executeTopLevelOnly = interceptor.executeTopLevelOnly();
 			boolean shouldExecute = (executeTopLevelOnly && (this.statementExecutionDepth == 1 || forceExecute))
@@ -3020,10 +3020,10 @@
 	ResultSetInternalMethods invokeStatementInterceptorsPost(
 			String sql, Statement interceptedStatement,
 			ResultSetInternalMethods originalResultSet, boolean forceExecute, SQLException statementException) throws SQLException {
-		Iterator<StatementInterceptorV2> interceptors = this.statementInterceptors.iterator();
+		List<StatementInterceptorV2> interceptors = this.statementInterceptors;
 
-		while (interceptors.hasNext()) {
-			StatementInterceptorV2 interceptor = interceptors.next();
+        for (int i = 0, c = interceptors.size(); i < c; i++) {
+			StatementInterceptorV2 interceptor = interceptors.get(i);
 
 			boolean executeTopLevelOnly = interceptor.executeTopLevelOnly();
 			boolean shouldExecute = (executeTopLevelOnly && (this.statementExecutionDepth == 1 || forceExecute))
@@ -5379,4 +5379,4 @@
 			this.deflater = null;
 		}
 	}
-}
\ No newline at end of file
+}