diff --git a/stock/filters/germany.berlin.json b/stock/filters/germany.berlin.json
index 72da6aece..3fe7c9e3c 100644
--- a/stock/filters/germany.berlin.json
+++ b/stock/filters/germany.berlin.json
@@ -147,9 +147,6 @@
     {
       "s": "BER:2T8"
     },
-    {
-      "s": "BER:2UA"
-    },
     {
       "s": "BER:33L"
     },
@@ -336,9 +333,6 @@
     {
       "s": "BER:83S2"
     },
-    {
-      "s": "BER:84N"
-    },
     {
       "s": "BER:85T"
     },
@@ -414,9 +408,6 @@
     {
       "s": "BER:AAQ1"
     },
-    {
-      "s": "BER:AB4"
-    },
     {
       "s": "BER:AB9"
     },
@@ -525,9 +516,6 @@
     {
       "s": "BER:AJI"
     },
-    {
-      "s": "BER:AKG"
-    },
     {
       "s": "BER:ALD"
     },
@@ -822,9 +810,6 @@
     {
       "s": "BER:C4C"
     },
-    {
-      "s": "BER:C6T"
-    },
     {
       "s": "BER:C6V"
     },
@@ -897,9 +882,6 @@
     {
       "s": "BER:CIS"
     },
-    {
-      "s": "BER:CLH"
-    },
     {
       "s": "BER:CLIQ"
     },
@@ -909,9 +891,6 @@
     {
       "s": "BER:CMN1"
     },
-    {
-      "s": "BER:CNP"
-    },
     {
       "s": "BER:COK"
     },
@@ -945,9 +924,6 @@
     {
       "s": "BER:CSA"
     },
-    {
-      "s": "BER:CSC"
-    },
     {
       "s": "BER:CSH"
     },
@@ -966,9 +942,6 @@
     {
       "s": "BER:CVS"
     },
-    {
-      "s": "BER:CW2"
-    },
     {
       "s": "BER:CWC"
     },
@@ -1038,9 +1011,6 @@
     {
       "s": "BER:DFTK"
     },
-    {
-      "s": "BER:DG1"
-    },
     {
       "s": "BER:DGR"
     },
@@ -1149,9 +1119,6 @@
     {
       "s": "BER:DYH"
     },
-    {
-      "s": "BER:DYT1"
-    },
     {
       "s": "BER:E0P"
     },
@@ -1164,9 +1131,6 @@
     {
       "s": "BER:E4C"
     },
-    {
-      "s": "BER:E6Z"
-    },
     {
       "s": "BER:E8X"
     },
@@ -1227,9 +1191,6 @@
     {
       "s": "BER:EJXB"
     },
-    {
-      "s": "BER:EK7"
-    },
     {
       "s": "BER:EKT"
     },
@@ -1605,9 +1566,6 @@
     {
       "s": "BER:HGEA"
     },
-    {
-      "s": "BER:HGR"
-    },
     {
       "s": "BER:HHFA"
     },
@@ -1668,9 +1626,6 @@
     {
       "s": "BER:HS6"
     },
-    {
-      "s": "BER:HSOA"
-    },
     {
       "s": "BER:HSY"
     },
@@ -1707,9 +1662,6 @@
     {
       "s": "BER:IC8"
     },
-    {
-      "s": "BER:ICK"
-    },
     {
       "s": "BER:ID7"
     },
@@ -2286,9 +2238,6 @@
     {
       "s": "BER:NCH2"
     },
-    {
-      "s": "BER:ND1"
-    },
     {
       "s": "BER:ND5"
     },
@@ -2553,9 +2502,6 @@
     {
       "s": "BER:PE9"
     },
-    {
-      "s": "BER:PEA"
-    },
     {
       "s": "BER:PEP"
     },
@@ -2646,9 +2592,6 @@
     {
       "s": "BER:Q23"
     },
-    {
-      "s": "BER:QAA"
-    },
     {
       "s": "BER:QB7"
     },
@@ -2751,9 +2694,6 @@
     {
       "s": "BER:ROP"
     },
-    {
-      "s": "BER:RPU"
-    },
     {
       "s": "BER:RRTL"
     },
@@ -2826,9 +2766,6 @@
     {
       "s": "BER:SCE"
     },
-    {
-      "s": "BER:SCT"
-    },
     {
       "s": "BER:SDF"
     },
@@ -3222,9 +3159,6 @@
     {
       "s": "BER:TWA"
     },
-    {
-      "s": "BER:TWL"
-    },
     {
       "s": "BER:TYC1"
     },
diff --git a/stock/filters/germany.dusseldorf.json b/stock/filters/germany.dusseldorf.json
index eb767755d..ee0f78f8a 100644
--- a/stock/filters/germany.dusseldorf.json
+++ b/stock/filters/germany.dusseldorf.json
@@ -138,9 +138,6 @@
     {
       "s": "DUS:25D"
     },
-    {
-      "s": "DUS:25W"
-    },
     {
       "s": "DUS:27N0"
     },
@@ -192,9 +189,6 @@
     {
       "s": "DUS:2T8"
     },
-    {
-      "s": "DUS:2UA"
-    },
     {
       "s": "DUS:33L"
     },
@@ -207,9 +201,6 @@
     {
       "s": "DUS:3D6"
     },
-    {
-      "s": "DUS:3DJ"
-    },
     {
       "s": "DUS:3DO"
     },
@@ -522,9 +513,6 @@
     {
       "s": "DUS:83S2"
     },
-    {
-      "s": "DUS:84N"
-    },
     {
       "s": "DUS:85S"
     },
@@ -642,9 +630,6 @@
     {
       "s": "DUS:AAU"
     },
-    {
-      "s": "DUS:AB4"
-    },
     {
       "s": "DUS:AB6"
     },
@@ -759,9 +744,6 @@
     {
       "s": "DUS:AJI"
     },
-    {
-      "s": "DUS:AKG"
-    },
     {
       "s": "DUS:AKN"
     },
@@ -1074,9 +1056,6 @@
     {
       "s": "DUS:C4C"
     },
-    {
-      "s": "DUS:C6T"
-    },
     {
       "s": "DUS:C6V"
     },
@@ -1152,9 +1131,6 @@
     {
       "s": "DUS:CIS"
     },
-    {
-      "s": "DUS:CLH"
-    },
     {
       "s": "DUS:CLIQ"
     },
@@ -1164,9 +1140,6 @@
     {
       "s": "DUS:CMN1"
     },
-    {
-      "s": "DUS:CNP"
-    },
     {
       "s": "DUS:COK"
     },
@@ -1203,9 +1176,6 @@
     {
       "s": "DUS:CSA"
     },
-    {
-      "s": "DUS:CSC"
-    },
     {
       "s": "DUS:CSH"
     },
@@ -1224,9 +1194,6 @@
     {
       "s": "DUS:CVS"
     },
-    {
-      "s": "DUS:CW2"
-    },
     {
       "s": "DUS:CWC"
     },
@@ -1239,9 +1206,6 @@
     {
       "s": "DUS:CYR"
     },
-    {
-      "s": "DUS:CZH"
-    },
     {
       "s": "DUS:D2G"
     },
@@ -1302,9 +1266,6 @@
     {
       "s": "DUS:DFTK"
     },
-    {
-      "s": "DUS:DG1"
-    },
     {
       "s": "DUS:DGK"
     },
@@ -1425,9 +1386,6 @@
     {
       "s": "DUS:E4C"
     },
-    {
-      "s": "DUS:E6Z"
-    },
     {
       "s": "DUS:E8X"
     },
@@ -1482,9 +1440,6 @@
     {
       "s": "DUS:EJXB"
     },
-    {
-      "s": "DUS:EK7"
-    },
     {
       "s": "DUS:EKT"
     },
@@ -1548,9 +1503,6 @@
     {
       "s": "DUS:ESL"
     },
-    {
-      "s": "DUS:ET7"
-    },
     {
       "s": "DUS:ETG"
     },
@@ -1599,9 +1551,6 @@
     {
       "s": "DUS:FB2A"
     },
-    {
-      "s": "DUS:FBLM"
-    },
     {
       "s": "DUS:FC9"
     },
@@ -1875,9 +1824,6 @@
     {
       "s": "DUS:HGEA"
     },
-    {
-      "s": "DUS:HGR"
-    },
     {
       "s": "DUS:HHFA"
     },
@@ -1938,9 +1884,6 @@
     {
       "s": "DUS:HS6"
     },
-    {
-      "s": "DUS:HSOA"
-    },
     {
       "s": "DUS:HSY"
     },
@@ -1983,9 +1926,6 @@
     {
       "s": "DUS:IC8"
     },
-    {
-      "s": "DUS:ICK"
-    },
     {
       "s": "DUS:ID7"
     },
@@ -2601,9 +2541,6 @@
     {
       "s": "DUS:NCH2"
     },
-    {
-      "s": "DUS:ND1"
-    },
     {
       "s": "DUS:ND5"
     },
@@ -2904,9 +2841,6 @@
     {
       "s": "DUS:PE9"
     },
-    {
-      "s": "DUS:PEA"
-    },
     {
       "s": "DUS:PEP"
     },
@@ -3000,9 +2934,6 @@
     {
       "s": "DUS:Q64"
     },
-    {
-      "s": "DUS:QAA"
-    },
     {
       "s": "DUS:QB7"
     },
@@ -3093,9 +3024,6 @@
     {
       "s": "DUS:RIO1"
     },
-    {
-      "s": "DUS:RJF"
-    },
     {
       "s": "DUS:RK8"
     },
@@ -3117,9 +3045,6 @@
     {
       "s": "DUS:ROP"
     },
-    {
-      "s": "DUS:RPU"
-    },
     {
       "s": "DUS:RRTL"
     },
@@ -3195,9 +3120,6 @@
     {
       "s": "DUS:SCE"
     },
-    {
-      "s": "DUS:SCT"
-    },
     {
       "s": "DUS:SDF"
     },
@@ -3558,9 +3480,6 @@
     {
       "s": "DUS:TMV"
     },
-    {
-      "s": "DUS:TN3"
-    },
     {
       "s": "DUS:TN8"
     },
@@ -3642,9 +3561,6 @@
     {
       "s": "DUS:TWA"
     },
-    {
-      "s": "DUS:TWL"
-    },
     {
       "s": "DUS:TYC1"
     },
@@ -3855,9 +3771,6 @@
     {
       "s": "DUS:WDP"
     },
-    {
-      "s": "DUS:WE1"
-    },
     {
       "s": "DUS:WEJ"
     },
@@ -3906,9 +3819,6 @@
     {
       "s": "DUS:WUW"
     },
-    {
-      "s": "DUS:WW4"
-    },
     {
       "s": "DUS:X9P"
     },
diff --git a/stock/filters/germany.frankfurt.json b/stock/filters/germany.frankfurt.json
index d54aaf9e1..194fe3b89 100644
--- a/stock/filters/germany.frankfurt.json
+++ b/stock/filters/germany.frankfurt.json
@@ -183,9 +183,6 @@
     {
       "s": "FWB:25D"
     },
-    {
-      "s": "FWB:25W"
-    },
     {
       "s": "FWB:27N0"
     },
@@ -252,9 +249,6 @@
     {
       "s": "FWB:2T8"
     },
-    {
-      "s": "FWB:2UA"
-    },
     {
       "s": "FWB:2UF"
     },
@@ -273,9 +267,6 @@
     {
       "s": "FWB:3D6"
     },
-    {
-      "s": "FWB:3DJ"
-    },
     {
       "s": "FWB:3DO"
     },
@@ -672,9 +663,6 @@
     {
       "s": "FWB:83S2"
     },
-    {
-      "s": "FWB:84N"
-    },
     {
       "s": "FWB:85S"
     },
@@ -852,9 +840,6 @@
     {
       "s": "FWB:AAU"
     },
-    {
-      "s": "FWB:AB4"
-    },
     {
       "s": "FWB:AB6"
     },
@@ -975,9 +960,6 @@
     {
       "s": "FWB:AK5"
     },
-    {
-      "s": "FWB:AKG"
-    },
     {
       "s": "FWB:AKN"
     },
@@ -1329,9 +1311,6 @@
     {
       "s": "FWB:C4C"
     },
-    {
-      "s": "FWB:C6T"
-    },
     {
       "s": "FWB:C6V"
     },
@@ -1410,9 +1389,6 @@
     {
       "s": "FWB:CIS"
     },
-    {
-      "s": "FWB:CLH"
-    },
     {
       "s": "FWB:CLIQ"
     },
@@ -1422,9 +1398,6 @@
     {
       "s": "FWB:CMN1"
     },
-    {
-      "s": "FWB:CNP"
-    },
     {
       "s": "FWB:COK"
     },
@@ -1464,9 +1437,6 @@
     {
       "s": "FWB:CSA"
     },
-    {
-      "s": "FWB:CSC"
-    },
     {
       "s": "FWB:CSH"
     },
@@ -1485,9 +1455,6 @@
     {
       "s": "FWB:CVS"
     },
-    {
-      "s": "FWB:CW2"
-    },
     {
       "s": "FWB:CWC"
     },
@@ -1500,9 +1467,6 @@
     {
       "s": "FWB:CYR"
     },
-    {
-      "s": "FWB:CZH"
-    },
     {
       "s": "FWB:D1U"
     },
@@ -1575,9 +1539,6 @@
     {
       "s": "FWB:DFTK"
     },
-    {
-      "s": "FWB:DG1"
-    },
     {
       "s": "FWB:DGK"
     },
@@ -1707,9 +1668,6 @@
     {
       "s": "FWB:E4I"
     },
-    {
-      "s": "FWB:E6Z"
-    },
     {
       "s": "FWB:E8X"
     },
@@ -1776,9 +1734,6 @@
     {
       "s": "FWB:EJXB"
     },
-    {
-      "s": "FWB:EK7"
-    },
     {
       "s": "FWB:EKT"
     },
@@ -1854,9 +1809,6 @@
     {
       "s": "FWB:ESL"
     },
-    {
-      "s": "FWB:ET7"
-    },
     {
       "s": "FWB:ETG"
     },
@@ -1908,9 +1860,6 @@
     {
       "s": "FWB:FB2A"
     },
-    {
-      "s": "FWB:FBLM"
-    },
     {
       "s": "FWB:FC9"
     },
@@ -2211,9 +2160,6 @@
     {
       "s": "FWB:HGEA"
     },
-    {
-      "s": "FWB:HGR"
-    },
     {
       "s": "FWB:HHFA"
     },
@@ -2289,9 +2235,6 @@
     {
       "s": "FWB:HS6"
     },
-    {
-      "s": "FWB:HSOA"
-    },
     {
       "s": "FWB:HSY"
     },
@@ -2340,9 +2283,6 @@
     {
       "s": "FWB:IC8"
     },
-    {
-      "s": "FWB:ICK"
-    },
     {
       "s": "FWB:ID7"
     },
@@ -3027,9 +2967,6 @@
     {
       "s": "FWB:NCH2"
     },
-    {
-      "s": "FWB:ND1"
-    },
     {
       "s": "FWB:ND5"
     },
@@ -3378,9 +3315,6 @@
     {
       "s": "FWB:PE9"
     },
-    {
-      "s": "FWB:PEA"
-    },
     {
       "s": "FWB:PEP"
     },
@@ -3483,9 +3417,6 @@
     {
       "s": "FWB:Q74"
     },
-    {
-      "s": "FWB:QAA"
-    },
     {
       "s": "FWB:QB7"
     },
@@ -3582,9 +3513,6 @@
     {
       "s": "FWB:RIO1"
     },
-    {
-      "s": "FWB:RJF"
-    },
     {
       "s": "FWB:RK8"
     },
@@ -3606,9 +3534,6 @@
     {
       "s": "FWB:ROP"
     },
-    {
-      "s": "FWB:RPU"
-    },
     {
       "s": "FWB:RRTL"
     },
@@ -3693,9 +3618,6 @@
     {
       "s": "FWB:SCE"
     },
-    {
-      "s": "FWB:SCT"
-    },
     {
       "s": "FWB:SDF"
     },
@@ -4086,9 +4008,6 @@
     {
       "s": "FWB:TMV"
     },
-    {
-      "s": "FWB:TN3"
-    },
     {
       "s": "FWB:TN8"
     },
@@ -4182,9 +4101,6 @@
     {
       "s": "FWB:TWA"
     },
-    {
-      "s": "FWB:TWL"
-    },
     {
       "s": "FWB:TY7"
     },
@@ -4413,9 +4329,6 @@
     {
       "s": "FWB:WDP"
     },
-    {
-      "s": "FWB:WE1"
-    },
     {
       "s": "FWB:WEJ"
     },
@@ -4458,18 +4371,12 @@
     {
       "s": "FWB:WSU"
     },
-    {
-      "s": "FWB:WT1"
-    },
     {
       "s": "FWB:WTH"
     },
     {
       "s": "FWB:WUW"
     },
-    {
-      "s": "FWB:WW4"
-    },
     {
       "s": "FWB:WY2"
     },
diff --git a/stock/filters/germany.hamburg.json b/stock/filters/germany.hamburg.json
index 5e66cc1d9..d222eedd9 100644
--- a/stock/filters/germany.hamburg.json
+++ b/stock/filters/germany.hamburg.json
@@ -414,9 +414,6 @@
     {
       "s": "HAM:C3RY"
     },
-    {
-      "s": "HAM:C6T"
-    },
     {
       "s": "HAM:CAR"
     },
@@ -480,9 +477,6 @@
     {
       "s": "HAM:CSA"
     },
-    {
-      "s": "HAM:CSC"
-    },
     {
       "s": "HAM:CSH"
     },
@@ -630,9 +624,6 @@
     {
       "s": "HAM:EJT1"
     },
-    {
-      "s": "HAM:EK7"
-    },
     {
       "s": "HAM:EKT"
     },
diff --git a/stock/filters/germany.hannover.json b/stock/filters/germany.hannover.json
index 1f45dd718..8f2d9111a 100644
--- a/stock/filters/germany.hannover.json
+++ b/stock/filters/germany.hannover.json
@@ -93,9 +93,6 @@
     {
       "s": "HAN:2PP"
     },
-    {
-      "s": "HAN:2UA"
-    },
     {
       "s": "HAN:33L"
     },
@@ -492,9 +489,6 @@
     {
       "s": "HAN:C3RY"
     },
-    {
-      "s": "HAN:C6T"
-    },
     {
       "s": "HAN:CAO"
     },
@@ -555,9 +549,6 @@
     {
       "s": "HAN:CSA"
     },
-    {
-      "s": "HAN:CSC"
-    },
     {
       "s": "HAN:CTO"
     },
@@ -702,9 +693,6 @@
     {
       "s": "HAN:EJXB"
     },
-    {
-      "s": "HAN:EK7"
-    },
     {
       "s": "HAN:EKT"
     },
@@ -1524,9 +1512,6 @@
     {
       "s": "HAN:RIO1"
     },
-    {
-      "s": "HAN:RJF"
-    },
     {
       "s": "HAN:RNL"
     },
@@ -1539,9 +1524,6 @@
     {
       "s": "HAN:ROP"
     },
-    {
-      "s": "HAN:RPU"
-    },
     {
       "s": "HAN:RRTL"
     },
diff --git a/stock/filters/germany.munchen.json b/stock/filters/germany.munchen.json
index e01a07c3f..272e6da76 100644
--- a/stock/filters/germany.munchen.json
+++ b/stock/filters/germany.munchen.json
@@ -147,9 +147,6 @@
     {
       "s": "MUN:2S3"
     },
-    {
-      "s": "MUN:2UA"
-    },
     {
       "s": "MUN:2YO"
     },
@@ -354,9 +351,6 @@
     {
       "s": "MUN:83S2"
     },
-    {
-      "s": "MUN:84N"
-    },
     {
       "s": "MUN:85S"
     },
@@ -429,9 +423,6 @@
     {
       "s": "MUN:AAQ1"
     },
-    {
-      "s": "MUN:AB4"
-    },
     {
       "s": "MUN:AB9"
     },
@@ -543,9 +534,6 @@
     {
       "s": "MUN:AJI"
     },
-    {
-      "s": "MUN:AKG"
-    },
     {
       "s": "MUN:AKN"
     },
@@ -855,9 +843,6 @@
     {
       "s": "MUN:C4C"
     },
-    {
-      "s": "MUN:C6T"
-    },
     {
       "s": "MUN:C6V"
     },
@@ -921,9 +906,6 @@
     {
       "s": "MUN:CIS"
     },
-    {
-      "s": "MUN:CLH"
-    },
     {
       "s": "MUN:CLIQ"
     },
@@ -933,9 +915,6 @@
     {
       "s": "MUN:CMN1"
     },
-    {
-      "s": "MUN:CNP"
-    },
     {
       "s": "MUN:COK"
     },
@@ -963,9 +942,6 @@
     {
       "s": "MUN:CSA"
     },
-    {
-      "s": "MUN:CSC"
-    },
     {
       "s": "MUN:CSH"
     },
@@ -984,9 +960,6 @@
     {
       "s": "MUN:CVS"
     },
-    {
-      "s": "MUN:CW2"
-    },
     {
       "s": "MUN:CWC"
     },
@@ -1056,9 +1029,6 @@
     {
       "s": "MUN:DFTK"
     },
-    {
-      "s": "MUN:DG1"
-    },
     {
       "s": "MUN:DGR"
     },
@@ -1170,9 +1140,6 @@
     {
       "s": "MUN:E4I"
     },
-    {
-      "s": "MUN:E6Z"
-    },
     {
       "s": "MUN:E8X"
     },
@@ -1230,9 +1197,6 @@
     {
       "s": "MUN:EJXB"
     },
-    {
-      "s": "MUN:EK7"
-    },
     {
       "s": "MUN:EKT"
     },
@@ -1302,9 +1266,6 @@
     {
       "s": "MUN:ESL"
     },
-    {
-      "s": "MUN:ET7"
-    },
     {
       "s": "MUN:ETG"
     },
@@ -1347,9 +1308,6 @@
     {
       "s": "MUN:FB2A"
     },
-    {
-      "s": "MUN:FBLM"
-    },
     {
       "s": "MUN:FC9"
     },
@@ -1605,9 +1563,6 @@
     {
       "s": "MUN:HGEA"
     },
-    {
-      "s": "MUN:HGR"
-    },
     {
       "s": "MUN:HHFA"
     },
@@ -1701,9 +1656,6 @@
     {
       "s": "MUN:IC8"
     },
-    {
-      "s": "MUN:ICK"
-    },
     {
       "s": "MUN:ID7"
     },
@@ -2265,9 +2217,6 @@
     {
       "s": "MUN:NCH2"
     },
-    {
-      "s": "MUN:ND1"
-    },
     {
       "s": "MUN:NDA"
     },
@@ -2547,9 +2496,6 @@
     {
       "s": "MUN:PE9"
     },
-    {
-      "s": "MUN:PEA"
-    },
     {
       "s": "MUN:PEP"
     },
@@ -2640,9 +2586,6 @@
     {
       "s": "MUN:Q23"
     },
-    {
-      "s": "MUN:QAA"
-    },
     {
       "s": "MUN:QB7"
     },
@@ -2730,9 +2673,6 @@
     {
       "s": "MUN:RIO1"
     },
-    {
-      "s": "MUN:RJF"
-    },
     {
       "s": "MUN:RK8"
     },
@@ -2754,9 +2694,6 @@
     {
       "s": "MUN:ROP"
     },
-    {
-      "s": "MUN:RPU"
-    },
     {
       "s": "MUN:RRTL"
     },
@@ -2835,9 +2772,6 @@
     {
       "s": "MUN:SCE"
     },
-    {
-      "s": "MUN:SCT"
-    },
     {
       "s": "MUN:SDF"
     },
@@ -3183,9 +3117,6 @@
     {
       "s": "MUN:TMV"
     },
-    {
-      "s": "MUN:TN3"
-    },
     {
       "s": "MUN:TN8"
     },
@@ -3240,9 +3171,6 @@
     {
       "s": "MUN:TUO"
     },
-    {
-      "s": "MUN:TWL"
-    },
     {
       "s": "MUN:TYC1"
     },
@@ -3480,9 +3408,6 @@
     {
       "s": "MUN:WUW"
     },
-    {
-      "s": "MUN:WW4"
-    },
     {
       "s": "MUN:X9P"
     },
diff --git a/stock/filters/germany.stuttgart.json b/stock/filters/germany.stuttgart.json
index e67ddf31e..938e8a4ac 100644
--- a/stock/filters/germany.stuttgart.json
+++ b/stock/filters/germany.stuttgart.json
@@ -141,9 +141,6 @@
     {
       "s": "SWB:25D"
     },
-    {
-      "s": "SWB:25W"
-    },
     {
       "s": "SWB:29F"
     },
@@ -192,9 +189,6 @@
     {
       "s": "SWB:2S3"
     },
-    {
-      "s": "SWB:2UA"
-    },
     {
       "s": "SWB:33L"
     },
@@ -204,9 +198,6 @@
     {
       "s": "SWB:3AG1"
     },
-    {
-      "s": "SWB:3DJ"
-    },
     {
       "s": "SWB:3DO"
     },
@@ -477,9 +468,6 @@
     {
       "s": "SWB:83S2"
     },
-    {
-      "s": "SWB:84N"
-    },
     {
       "s": "SWB:85S"
     },
@@ -600,9 +588,6 @@
     {
       "s": "SWB:AAU"
     },
-    {
-      "s": "SWB:AB4"
-    },
     {
       "s": "SWB:AB6"
     },
@@ -717,9 +702,6 @@
     {
       "s": "SWB:AK5"
     },
-    {
-      "s": "SWB:AKG"
-    },
     {
       "s": "SWB:AKN"
     },
@@ -1041,9 +1023,6 @@
     {
       "s": "SWB:C4C"
     },
-    {
-      "s": "SWB:C6T"
-    },
     {
       "s": "SWB:C6V"
     },
@@ -1119,9 +1098,6 @@
     {
       "s": "SWB:CIS"
     },
-    {
-      "s": "SWB:CLH"
-    },
     {
       "s": "SWB:CLIQ"
     },
@@ -1131,9 +1107,6 @@
     {
       "s": "SWB:CMN1"
     },
-    {
-      "s": "SWB:CNP"
-    },
     {
       "s": "SWB:COK"
     },
@@ -1170,9 +1143,6 @@
     {
       "s": "SWB:CSA"
     },
-    {
-      "s": "SWB:CSC"
-    },
     {
       "s": "SWB:CSH"
     },
@@ -1191,9 +1161,6 @@
     {
       "s": "SWB:CVS"
     },
-    {
-      "s": "SWB:CW2"
-    },
     {
       "s": "SWB:CWC"
     },
@@ -1206,9 +1173,6 @@
     {
       "s": "SWB:CYR"
     },
-    {
-      "s": "SWB:CZH"
-    },
     {
       "s": "SWB:D2G"
     },
@@ -1263,9 +1227,6 @@
     {
       "s": "SWB:DFTK"
     },
-    {
-      "s": "SWB:DG1"
-    },
     {
       "s": "SWB:DGK"
     },
@@ -1371,9 +1332,6 @@
     {
       "s": "SWB:DYH"
     },
-    {
-      "s": "SWB:DYT1"
-    },
     {
       "s": "SWB:E0P"
     },
@@ -1389,9 +1347,6 @@
     {
       "s": "SWB:E4I"
     },
-    {
-      "s": "SWB:E6Z"
-    },
     {
       "s": "SWB:E8X"
     },
@@ -1455,9 +1410,6 @@
     {
       "s": "SWB:EJXB"
     },
-    {
-      "s": "SWB:EK7"
-    },
     {
       "s": "SWB:EKT"
     },
@@ -1521,9 +1473,6 @@
     {
       "s": "SWB:ESL"
     },
-    {
-      "s": "SWB:ET7"
-    },
     {
       "s": "SWB:ETG"
     },
@@ -1572,9 +1521,6 @@
     {
       "s": "SWB:FB2A"
     },
-    {
-      "s": "SWB:FBLM"
-    },
     {
       "s": "SWB:FC9"
     },
@@ -1848,9 +1794,6 @@
     {
       "s": "SWB:HGEA"
     },
-    {
-      "s": "SWB:HGR"
-    },
     {
       "s": "SWB:HHFA"
     },
@@ -1917,9 +1860,6 @@
     {
       "s": "SWB:HS6"
     },
-    {
-      "s": "SWB:HSOA"
-    },
     {
       "s": "SWB:HSY"
     },
@@ -1965,9 +1905,6 @@
     {
       "s": "SWB:IC8"
     },
-    {
-      "s": "SWB:ICK"
-    },
     {
       "s": "SWB:ID7"
     },
@@ -2571,9 +2508,6 @@
     {
       "s": "SWB:NCH2"
     },
-    {
-      "s": "SWB:ND1"
-    },
     {
       "s": "SWB:ND5"
     },
@@ -2874,9 +2808,6 @@
     {
       "s": "SWB:PE9"
     },
-    {
-      "s": "SWB:PEA"
-    },
     {
       "s": "SWB:PEP"
     },
@@ -2970,9 +2901,6 @@
     {
       "s": "SWB:Q23"
     },
-    {
-      "s": "SWB:QAA"
-    },
     {
       "s": "SWB:QB7"
     },
@@ -3066,9 +2994,6 @@
     {
       "s": "SWB:RIO1"
     },
-    {
-      "s": "SWB:RJF"
-    },
     {
       "s": "SWB:RK8"
     },
@@ -3090,9 +3015,6 @@
     {
       "s": "SWB:ROP"
     },
-    {
-      "s": "SWB:RPU"
-    },
     {
       "s": "SWB:RRTL"
     },
@@ -3168,9 +3090,6 @@
     {
       "s": "SWB:SCE"
     },
-    {
-      "s": "SWB:SCT"
-    },
     {
       "s": "SWB:SDF"
     },
@@ -3516,9 +3435,6 @@
     {
       "s": "SWB:TMV"
     },
-    {
-      "s": "SWB:TN3"
-    },
     {
       "s": "SWB:TN8"
     },
@@ -3600,9 +3516,6 @@
     {
       "s": "SWB:TWA"
     },
-    {
-      "s": "SWB:TWL"
-    },
     {
       "s": "SWB:TYC1"
     },
@@ -3807,9 +3720,6 @@
     {
       "s": "SWB:WDP"
     },
-    {
-      "s": "SWB:WE1"
-    },
     {
       "s": "SWB:WEJ"
     },
@@ -3855,9 +3765,6 @@
     {
       "s": "SWB:WUW"
     },
-    {
-      "s": "SWB:WW4"
-    },
     {
       "s": "SWB:X9P"
     },
diff --git a/stock/filters/germany.tradegate.json b/stock/filters/germany.tradegate.json
index c2bfa8b78..dc955fdb4 100644
--- a/stock/filters/germany.tradegate.json
+++ b/stock/filters/germany.tradegate.json
@@ -18,9 +18,6 @@
     {
       "s": "TRADEGATE:0C2"
     },
-    {
-      "s": "TRADEGATE:0FA"
-    },
     {
       "s": "TRADEGATE:0L5"
     },
@@ -375,9 +372,6 @@
     {
       "s": "TRADEGATE:AAQ1"
     },
-    {
-      "s": "TRADEGATE:AB4"
-    },
     {
       "s": "TRADEGATE:AB9"
     },
@@ -489,9 +483,6 @@
     {
       "s": "TRADEGATE:AJI"
     },
-    {
-      "s": "TRADEGATE:AKG"
-    },
     {
       "s": "TRADEGATE:ALD"
     },
@@ -789,9 +780,6 @@
     {
       "s": "TRADEGATE:C4C"
     },
-    {
-      "s": "TRADEGATE:C6T"
-    },
     {
       "s": "TRADEGATE:C6V"
     },
@@ -858,9 +846,6 @@
     {
       "s": "TRADEGATE:CIS"
     },
-    {
-      "s": "TRADEGATE:CLH"
-    },
     {
       "s": "TRADEGATE:CLIQ"
     },
@@ -870,9 +855,6 @@
     {
       "s": "TRADEGATE:CMN1"
     },
-    {
-      "s": "TRADEGATE:CNP"
-    },
     {
       "s": "TRADEGATE:COK"
     },
@@ -909,9 +891,6 @@
     {
       "s": "TRADEGATE:CSA"
     },
-    {
-      "s": "TRADEGATE:CSC"
-    },
     {
       "s": "TRADEGATE:CSH"
     },
@@ -930,9 +909,6 @@
     {
       "s": "TRADEGATE:CVS"
     },
-    {
-      "s": "TRADEGATE:CW2"
-    },
     {
       "s": "TRADEGATE:CWC"
     },
@@ -945,9 +921,6 @@
     {
       "s": "TRADEGATE:CYR"
     },
-    {
-      "s": "TRADEGATE:CZH"
-    },
     {
       "s": "TRADEGATE:D2G"
     },
@@ -1101,9 +1074,6 @@
     {
       "s": "TRADEGATE:DYH"
     },
-    {
-      "s": "TRADEGATE:DYT1"
-    },
     {
       "s": "TRADEGATE:E0P"
     },
@@ -1116,9 +1086,6 @@
     {
       "s": "TRADEGATE:E4C"
     },
-    {
-      "s": "TRADEGATE:E6Z"
-    },
     {
       "s": "TRADEGATE:EAD"
     },
@@ -1173,9 +1140,6 @@
     {
       "s": "TRADEGATE:EJXB"
     },
-    {
-      "s": "TRADEGATE:EK7"
-    },
     {
       "s": "TRADEGATE:EKT"
     },
@@ -1215,9 +1179,6 @@
     {
       "s": "TRADEGATE:EOB"
     },
-    {
-      "s": "TRADEGATE:EQR"
-    },
     {
       "s": "TRADEGATE:ER7"
     },
@@ -1239,9 +1200,6 @@
     {
       "s": "TRADEGATE:ESL"
     },
-    {
-      "s": "TRADEGATE:ET7"
-    },
     {
       "s": "TRADEGATE:ETG"
     },
@@ -1266,9 +1224,6 @@
     {
       "s": "TRADEGATE:EXL"
     },
-    {
-      "s": "TRADEGATE:EXP"
-    },
     {
       "s": "TRADEGATE:EYX"
     },
@@ -1536,9 +1491,6 @@
     {
       "s": "TRADEGATE:HGEA"
     },
-    {
-      "s": "TRADEGATE:HGR"
-    },
     {
       "s": "TRADEGATE:HHFA"
     },
@@ -1620,9 +1572,6 @@
     {
       "s": "TRADEGATE:IC8"
     },
-    {
-      "s": "TRADEGATE:ICK"
-    },
     {
       "s": "TRADEGATE:ID7"
     },
@@ -2169,9 +2118,6 @@
     {
       "s": "TRADEGATE:NCH2"
     },
-    {
-      "s": "TRADEGATE:ND1"
-    },
     {
       "s": "TRADEGATE:ND5"
     },
@@ -2427,9 +2373,6 @@
     {
       "s": "TRADEGATE:PE9"
     },
-    {
-      "s": "TRADEGATE:PEA"
-    },
     {
       "s": "TRADEGATE:PEP"
     },
@@ -2517,9 +2460,6 @@
     {
       "s": "TRADEGATE:Q64"
     },
-    {
-      "s": "TRADEGATE:QAA"
-    },
     {
       "s": "TRADEGATE:QB7"
     },
@@ -2601,9 +2541,6 @@
     {
       "s": "TRADEGATE:RIO1"
     },
-    {
-      "s": "TRADEGATE:RJF"
-    },
     {
       "s": "TRADEGATE:RK8"
     },
@@ -2625,9 +2562,6 @@
     {
       "s": "TRADEGATE:ROP"
     },
-    {
-      "s": "TRADEGATE:RPU"
-    },
     {
       "s": "TRADEGATE:RRTL"
     },
@@ -2646,9 +2580,6 @@
     {
       "s": "TRADEGATE:RY4C"
     },
-    {
-      "s": "TRADEGATE:RY6"
-    },
     {
       "s": "TRADEGATE:RYC"
     },
@@ -2691,9 +2622,6 @@
     {
       "s": "TRADEGATE:SCE"
     },
-    {
-      "s": "TRADEGATE:SCT"
-    },
     {
       "s": "TRADEGATE:SDF"
     },
@@ -3009,9 +2937,6 @@
     {
       "s": "TRADEGATE:TMV"
     },
-    {
-      "s": "TRADEGATE:TN3"
-    },
     {
       "s": "TRADEGATE:TN8"
     },
@@ -3081,9 +3006,6 @@
     {
       "s": "TRADEGATE:TWA"
     },
-    {
-      "s": "TRADEGATE:TWL"
-    },
     {
       "s": "TRADEGATE:TYC1"
     },
@@ -3120,9 +3042,6 @@
     {
       "s": "TRADEGATE:UG5A"
     },
-    {
-      "s": "TRADEGATE:UK8"
-    },
     {
       "s": "TRADEGATE:ULC"
     },
@@ -3279,9 +3198,6 @@
     {
       "s": "TRADEGATE:WDP"
     },
-    {
-      "s": "TRADEGATE:WE1"
-    },
     {
       "s": "TRADEGATE:WEJ"
     },
@@ -3321,9 +3237,6 @@
     {
       "s": "TRADEGATE:WUW"
     },
-    {
-      "s": "TRADEGATE:WW4"
-    },
     {
       "s": "TRADEGATE:X9P"
     },