diff --git a/Data/BulkLoad/BULK_LOAD.xls b/Data/BulkLoad/BULK_LOAD.xls
index 00f6495..1ab9542 100644
Binary files a/Data/BulkLoad/BULK_LOAD.xls and b/Data/BulkLoad/BULK_LOAD.xls differ
diff --git a/Data/BulkLoad/LABOUR_COSTS.csv b/Data/BulkLoad/LABOUR_COSTS.csv
index c7f5f2e..9eec0ca 100644
--- a/Data/BulkLoad/LABOUR_COSTS.csv
+++ b/Data/BulkLoad/LABOUR_COSTS.csv
@@ -1,115 +1,151 @@
-"SC001 - Scotland","NTH01 - North","STH01 - South","WWE01 - Wales and West","RDN01 - North West","RDN01 - West Mids","RDN01 - East","RDN01 - London",,,,,,,,,,
-"NETW01","NETW02","NETW03","NETW04","NETW05","NETW06","NETW07","NETW08",,,,,,,,,"NETW01","Scotland"
-"SELLING_PRICE","SELLING_PRICE","SELLING PRICE","SELLING PRICE","SELLING PRICE","SELLING PRICE","SELLING PRICE","SELLING PRICE","VALID_FROM","VALID_TO","ENTY_CODE","MESC_CODE","SVCPT_CODE","METY_CODE",,,"NETW02","Northern"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U16","LP","DIAPHRAGM",,,"NETW03","Southern"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U25","LP","DIAPHRAGM",,,"NETW04","Wales and West"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U40","LP","DIAPHRAGM",,,"NETW05","North West"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U65","LP","DIAPHRAGM",,,"NETW06","West Midlands"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U100","LP","DIAPHRAGM",,,"NETW07","East of England"
-0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,01/04/2012,,"INSTALL","U160","LP","DIAPHRAGM",,,"NETW08","London"
-229.32,190.87,221.00,314.65,837.89,829.40,851.24,949.74,01/04/2012,,"INSTALL","U16","MP","DIAPHRAGM",,,,
-235.38,190.87,221.00,314.65,837.89,829.40,851.24,949.74,01/04/2012,,"INSTALL","U25","MP","DIAPHRAGM",,,,
-376.88,221.00,251.14,436.58,1053.41,1045.28,1066.20,1185.05,01/04/2012,,"INSTALL","U40","MP","DIAPHRAGM",,,,
-787.83,502.28,562.56,639.79,1112.73,1103.91,1126.58,1255.29,01/04/2012,,"INSTALL","U65","MP","DIAPHRAGM",,,,
-884.87,562.56,622.83,680.43,1231.37,1221.20,1247.34,1395.77,01/04/2012,,"INSTALL","U100","MP","DIAPHRAGM",,,,
-937.54,622.83,683.11,680.43,1350.00,1338.48,1368.09,1536.24,01/04/2012,,"INSTALL","U160","MP","DIAPHRAGM",,,,
-705.64,383.60,385.02,557.03,793.07,784.03,807.25,924.72,01/04/2012,,"INSTALL","40mm","LP","ROTARY",,,,
-705.64,383.60,385.02,557.03,793.07,784.03,807.25,924.72,01/04/2012,,"INSTALL","50mm","LP","ROTARY",,,,
-1001.17,463.42,465.32,761.52,1073.94,1067.01,1084.81,1185.90,01/04/2012,,"INSTALL","80mm","LP","ROTARY",,,,
-1001.17,463.42,465.32,761.52,1073.94,1067.01,1084.81,1185.90,01/04/2012,,"INSTALL","100mm","LP","ROTARY",,,,
-1001.17,463.42,465.32,761.52,1073.94,1067.01,1084.81,1185.90,01/04/2012,,"INSTALL","150mm","LP","ROTARY",,,,
-,1736.77,1745.11,1559.61,,,,,01/04/2012,,"INSTALL","200mm","LP","ROTARY",,,,
-,1736.77,1745.11,1816.53,,,,,01/04/2012,,"INSTALL","250mm","LP","ROTARY",,,,
-1022.84,763.47,821.48,742.70,1227.99,1215.06,1248.32,1379.34,01/04/2012,,"INSTALL","40mm","MP","ROTARY",,,,
-1022.84,763.47,821.48,742.70,1227.99,1215.06,1248.32,1379.34,01/04/2012,,"INSTALL","50mm","MP","ROTARY",,,,
-1567.72,843.84,901.63,964.93,1484.85,1475.22,1499.97,1640.52,01/04/2012,,"INSTALL","80mm","MP","ROTARY",,,,
-1965.55,964.38,1021.84,1361.90,2462.87,2452.57,2479.05,2629.46,01/04/2012,,"INSTALL","100mm","MP","ROTARY",,,,
-2737.18,1490.40,1455.13,1798.07,,,,,01/04/2012,,"INSTALL","150mm","MP","ROTARY",,,,
-,1527.34,1566.03,2054.99,,,,,01/04/2012,,"INSTALL","200mm","MP","ROTARY",,,,
-,1582.95,1566.03,2311.91,,,,,01/04/2012,,"INSTALL","250mm","MP","ROTARY",,,,
-184.14,184.14,184.14,184.14,184.14,184.14,184.14,184.14,01/04/2012,,"OFMAT","U16","LP","DIAPHRAGM",,,,
-190.02,190.02,190.02,190.02,190.02,190.02,190.02,190.02,01/04/2012,,"OFMAT","U25","LP","DIAPHRAGM",,,,
-272.83,272.83,272.83,272.83,272.83,272.83,272.83,272.83,01/04/2012,,"OFMAT","U40","LP","DIAPHRAGM",,,,
-345.28,345.28,345.28,345.28,345.28,345.28,345.28,345.28,01/04/2012,,"OFMAT","U65","LP","DIAPHRAGM",,,,
-427.88,427.88,427.88,427.88,427.88,427.88,427.88,427.88,01/04/2012,,"OFMAT","U100","LP","DIAPHRAGM",,,,
-550.49,550.49,550.49,550.49,550.49,550.49,550.49,550.49,01/04/2012,,"OFMAT","U160","LP","DIAPHRAGM",,,,
-127.16,246.44,276.50,233.36,,,,,01/04/2012,,"OFMAT","U16","MP","DIAPHRAGM",,,,
-127.16,246.44,276.50,233.36,,,,,01/04/2012,,"OFMAT","U25","MP","DIAPHRAGM",,,,
-246.92,282.51,312.56,395.93,,,,,01/04/2012,,"OFMAT","U40","MP","DIAPHRAGM",,,,
-246.92,625.13,685.24,517.86,,,,,01/04/2012,,"OFMAT","U65","MP","DIAPHRAGM",,,,
-319.68,697.26,757.37,558.51,,,,,01/04/2012,,"OFMAT","U100","MP","DIAPHRAGM",,,,
-343.94,841.52,898.79,599.15,,,,,01/04/2012,,"OFMAT","U160","MP","DIAPHRAGM",,,,
-462.19,392.48,393.94,639.55,610.32,604.46,619.53,786.28,01/04/2012,,"OFMAT","50mm","LP","ROTARY",,,,
-774.49,472.29,474.24,843.00,925.31,919.07,935.13,1112.80,01/04/2012,,"OFMAT","80mm","LP","ROTARY",,,,
-982.00,614.16,617.01,1083.19,1142.71,1134.39,1155.82,1392.88,01/04/2012,,"OFMAT","100mm","LP","ROTARY",,,,
-1336.93,1178.47,1183.37,1195.66,,,,,01/04/2012,,"OFMAT","150mm","LP","ROTARY",,,,
-,1742.91,1751.29,1308.13,,,,,01/04/2012,,"OFMAT","200mm","LP","ROTARY",,,,
-,2700.01,2714.27,1476.85,,,,,01/04/2012,,"OFMAT","250mm","LP","ROTARY",,,,
-510.71,641.16,701.27,721.08,,,,,01/04/2012,,"OFMAT","50mm","MP","ROTARY",,,,
-771.44,681.23,741.34,924.29,,,,,01/04/2012,,"OFMAT","80mm","MP","ROTARY",,,,
-982.48,761.37,821.48,1249.42,,,,,01/04/2012,,"OFMAT","100mm","MP","ROTARY",,,,
-1425.95,1001.81,1061.92,1361.90,,,,,01/04/2012,,"OFMAT","150mm","MP","ROTARY",,,,
-,1327.62,1369.21,1474.37,,,,,01/04/2012,,"OFMAT","200mm","MP","ROTARY",,,,
-,1327.62,1369.21,1643.08,,,,,01/04/2012,,"OFMAT","250mm","MP","ROTARY",,,,
-145.77,145.77,145.77,145.77,145.77,145.77,145.77,145.77,01/04/2012,,"EXCHANGE","U16","LP","DIAPHRAGM",,,,
-146.52,146.52,146.52,146.52,146.52,146.52,146.52,146.52,01/04/2012,,"EXCHANGE","U25","LP","DIAPHRAGM",,,,
-296.58,296.58,296.58,296.58,296.58,296.58,296.58,296.58,01/04/2012,,"EXCHANGE","U40","LP","DIAPHRAGM",,,,
-381.49,381.49,381.49,381.49,381.49,381.49,381.49,381.49,01/04/2012,,"EXCHANGE","U65","LP","DIAPHRAGM",,,,
-557.63,557.63,557.63,557.63,557.63,557.63,557.63,557.63,01/04/2012,,"EXCHANGE","U100","LP","DIAPHRAGM",,,,
-557.64,557.64,557.64,557.64,557.64,557.64,557.64,557.64,01/04/2012,,"EXCHANGE","U160","LP","DIAPHRAGM",,,,
-223.11,246.44,276.50,267.23,865.94,864.55,872.70,977.41,01/04/2012,,"EXCHANGE","U16","MP","DIAPHRAGM",,,,
-223.11,246.44,276.50,436.58,865.94,864.55,872.70,977.41,01/04/2012,,"EXCHANGE","U25","MP","DIAPHRAGM",,,,
-306.49,282.51,312.56,721.08,1063.92,1072.52,1078.03,1209.20,01/04/2012,,"EXCHANGE","U40","MP","DIAPHRAGM",,,,
-534.78,625.13,685.24,822.68,1283.38,1289.49,1343.69,1518.26,01/04/2012,,"EXCHANGE","U65","MP","DIAPHRAGM",,,,
-607.56,697.26,757.37,856.55,1402.02,1406.78,1458.41,1651.72,01/04/2012,,"EXCHANGE","U100","MP","DIAPHRAGM",,,,
-631.82,841.52,898.79,998.83,1514.73,1518.19,1573.12,1785.17,01/04/2012,,"EXCHANGE","U160","MP","DIAPHRAGM",,,,
-821.30,383.60,385.02,914.25,1057.97,1049.06,1072.00,1325.80,01/04/2012,,"EXCHANGE","40mm","LP","ROTARY",,,,
-821.30,383.60,385.02,914.25,1057.97,1049.06,1072.00,1325.80,01/04/2012,,"EXCHANGE","50mm","LP","ROTARY",,,,
-821.30,463.42,465.17,1111.10,1001.71,993.44,1014.73,1250.29,01/04/2012,,"EXCHANGE","80mm","LP","ROTARY",,,,
-913.71,605.30,608.08,1223.78,1162.29,1152.19,1178.18,1465.79,01/04/2012,,"EXCHANGE","100mm","LP","ROTARY",,,,
-1438.64,1172.33,1177.19,1364.37,,,,,01/04/2012,,"EXCHANGE","150mm","LP","ROTARY",,,,
-,1736.77,1745.11,1308.13,,,,,01/04/2012,,"EXCHANGE","200mm","LP","ROTARY",,,,
-,1736.77,1745.11,1476.85,,,,,01/04/2012,,"EXCHANGE","250mm","LP","ROTARY",,,,
-1109.17,761.37,701.27,1005.57,,,,,01/04/2012,,"EXCHANGE","40mm","MP","ROTARY",,,,
-1109.17,761.37,701.27,1005.57,,,,,01/04/2012,,"EXCHANGE","50mm","MP","ROTARY",,,,
-1109.17,801.45,741.34,1277.54,,,,,01/04/2012,,"EXCHANGE","80mm","MP","ROTARY",,,,
-1355.64,881.59,821.48,1390.02,,,,,01/04/2012,,"EXCHANGE","100mm","MP","ROTARY",,,,
-2106.52,1122.02,1061.92,1530.61,,,,,01/04/2012,,"EXCHANGE","150mm","MP","ROTARY",,,,
-,1327.62,1369.21,2205.46,,,,,01/04/2012,,"EXCHANGE","200mm","MP","ROTARY",,,,
-,1327.62,1369.21,2289.82,,,,,01/04/2012,,"EXCHANGE","250mm","MP","ROTARY",,,,
-142.63,142.63,142.63,142.63,142.63,142.63,142.63,142.63,01/04/2012,,"REMOVE","U16","LP","DIAPHRAGM",,,,
-142.63,142.63,142.63,142.63,142.63,142.63,142.63,142.63,01/04/2012,,"REMOVE","U25","LP","DIAPHRAGM",,,,
-214.56,214.56,214.56,214.56,214.56,214.56,214.56,214.56,01/04/2012,,"REMOVE","U40","LP","DIAPHRAGM",,,,
-257.57,257.57,257.57,257.57,257.57,257.57,257.57,257.57,01/04/2012,,"REMOVE","U65","LP","DIAPHRAGM",,,,
-409.50,409.50,409.50,409.50,409.50,409.50,409.50,409.50,01/04/2012,,"REMOVE","U100","LP","DIAPHRAGM",,,,
-431.96,431.96,431.96,431.96,431.96,431.96,431.96,431.96,01/04/2012,,"REMOVE","U160","LP","DIAPHRAGM",,,,
-225.70,140.64,170.78,194.20,,,,,01/04/2012,,"REMOVE","U16","MP","DIAPHRAGM",,,,
-274.21,140.64,170.78,194.20,,,,,01/04/2012,,"REMOVE","U25","MP","DIAPHRAGM",,,,
-448.05,140.64,170.78,314.65,,,,,01/04/2012,,"REMOVE","U40","MP","DIAPHRAGM",,,,
-593.57,281.28,401.83,436.58,,,,,01/04/2012,,"REMOVE","U65","MP","DIAPHRAGM",,,,
-653.51,281.28,401.83,477.22,,,,,01/04/2012,,"REMOVE","U100","MP","DIAPHRAGM",,,,
-703.85,281.28,401.83,477.22,,,,,01/04/2012,,"REMOVE","U160","MP","DIAPHRAGM",,,,
-452.09,259.47,260.11,355.15,,,,,01/04/2012,,"REMOVE","50mm","LP","ROTARY",,,,
-767.40,259.47,260.11,598.99,,,,,01/04/2012,,"REMOVE","80mm","LP","ROTARY",,,,
-859.70,436.82,438.55,775.74,,,,,01/04/2012,,"REMOVE","100mm","LP","ROTARY",,,,
-1158.41,672.64,674.94,1027.49,,,,,01/04/2012,,"REMOVE","150mm","LP","ROTARY",,,,
-,887.36,890.99,1155.96,,,,,01/04/2012,,"REMOVE","200mm","LP","ROTARY",,,,
-,1378.19,1384.83,1284.42,,,,,01/04/2012,,"REMOVE","250mm","LP","ROTARY",,,,
-539.90,401.83,462.10,395.93,,,,,01/04/2012,,"REMOVE","50mm","MP","ROTARY",,,,
-794.90,401.83,462.10,680.43,,,,,01/04/2012,,"REMOVE","80mm","MP","ROTARY",,,,
-942.58,522.37,582.65,862.30,,,,,01/04/2012,,"REMOVE","100mm","MP","ROTARY",,,,
-1185.91,522.37,582.65,1119.22,,,,,01/04/2012,,"REMOVE","150mm","MP","ROTARY",,,,
-,642.92,703.20,1247.69,,,,,01/04/2012,,"REMOVE","200mm","MP","ROTARY",,,,
-,642.92,703.20,1376.14,,,,,01/04/2012,,"REMOVE","250mm","MP","ROTARY",,,,
-452.09,259.47,260.11,355.15,,,,,01/04/2012,,"REMOVE","50mm","LP","TURBINE",,,,
-767.40,259.47,260.11,598.99,,,,,01/04/2012,,"REMOVE","80mm","LP","TURBINE",,,,
-859.70,436.82,438.55,775.74,,,,,01/04/2012,,"REMOVE","100mm","LP","TURBINE",,,,
-1158.41,672.64,674.94,1027.49,,,,,01/04/2012,,"REMOVE","150mm","LP","TURBINE",,,,
-,887.36,890.99,1155.96,,,,,01/04/2012,,"REMOVE","200mm","LP","TURBINE",,,,
-,1378.19,1384.83,1284.42,,,,,01/04/2012,,"REMOVE","250mm","LP","TURBINE",,,,
-539.90,401.83,462.10,395.93,,,,,01/04/2012,,"REMOVE","50mm","MP","TURBINE",,,,
-794.90,401.83,462.10,680.43,,,,,01/04/2012,,"REMOVE","80mm","MP","TURBINE",,,,
-942.58,522.37,582.65,862.30,,,,,01/04/2012,,"REMOVE","100mm","MP","TURBINE",,,,
-1185.91,522.37,582.65,1119.22,,,,,01/04/2012,,"REMOVE","150mm","MP","TURBINE",,,,
-,642.92,703.20,1247.69,,,,,01/04/2012,,"REMOVE","200mm","MP","TURBINE",,,,
-,642.92,703.20,1376.14,,,,,01/04/2012,,"REMOVE","250mm","MP","TURBINE",,,,
+SC001 - Scotland,NTH01 - North,STH01 - South,WWE01 - Wales and West,RDN01 - North West,RDN01 - West Mids,RDN01 - East,RDN01 - London,,,,,,,,,,
+NETW01,NETW02,NETW03,NETW04,NETW05,NETW06,NETW07,NETW08,,,,,,,,,NETW01,Scotland
+SELLING_PRICE,SELLING_PRICE,SELLING PRICE,SELLING PRICE,SELLING PRICE,SELLING PRICE,SELLING PRICE,SELLING PRICE,VALID_FROM,VALID_TO,ENTY_CODE,MESC_CODE,SVCPT_CODE,METY_CODE,,,NETW02,Northern
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U16,LP,DIAPHRAGM,,,NETW03,Southern
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U25,LP,DIAPHRAGM,,,NETW04,Wales and West
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U40,LP,DIAPHRAGM,,,NETW05,North West
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U65,LP,DIAPHRAGM,,,NETW06,West Midlands
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U100,LP,DIAPHRAGM,,,NETW07,East of England
+0,0,0,0,0,0,0,0,24/03/2012,,INSTALL,U160,LP,DIAPHRAGM,,,NETW08,London
+229.32,190.87,221,314.65,837.89,829.4,851.24,949.74,24/03/2012,,INSTALL,U16,MP,DIAPHRAGM,,,,
+235.38,190.87,221,314.65,837.89,829.4,851.24,949.74,24/03/2012,,INSTALL,U25,MP,DIAPHRAGM,,,,
+376.88,221,251.14,436.58,1053.41,1045.28,1066.2,1185.05,24/03/2012,,INSTALL,U40,MP,DIAPHRAGM,,,,
+787.83,502.28,562.56,639.79,1112.73,1103.91,1126.58,1255.29,24/03/2012,,INSTALL,U65,MP,DIAPHRAGM,,,,
+884.87,562.56,622.83,680.43,1231.37,1221.2,1247.34,1395.77,24/03/2012,,INSTALL,U100,MP,DIAPHRAGM,,,,
+937.54,622.83,683.11,680.43,1350,1338.48,1368.09,1536.24,24/03/2012,,INSTALL,U160,MP,DIAPHRAGM,,,,
+705.64,383.6,385.02,557.03,793.07,784.03,807.25,924.72,24/03/2012,,INSTALL,40mm,LP,ROTARY,,,,
+705.64,383.6,385.02,557.03,793.07,784.03,807.25,924.72,24/03/2012,,INSTALL,50mm,LP,ROTARY
+1001.17,463.42,465.32,761.52,1073.94,1067.01,1084.81,1185.9,24/03/2012,,INSTALL,80mm,LP,ROTARY
+1068.29,605.3,608.08,1045.77,2051.96,2044.36,2063.89,2174.84,24/03/2012,,INSTALL,100mm,LP,ROTARY
+1752.99,1172.33,1177.19,1302.69,2140.2,2131.92,2153.21,2274.02,24/03/2012,,INSTALL,150mm,LP,ROTARY
+,1736.77,1745.11,1559.61,,,,,24/03/2012,,INSTALL,200mm,LP,ROTARY
+,1736.77,1745.11,1816.53,,,,,24/03/2012,,INSTALL,250mm,LP,ROTARY
+1022.84,763.47,821.48,742.7,1227.99,1215.06,1248.32,1379.34,24/03/2012,,INSTALL,40mm,MP,ROTARY
+1022.84,763.47,821.48,742.7,1227.99,1215.06,1248.32,1379.34,24/03/2012,,INSTALL,50mm,MP,ROTARY
+1567.72,843.84,901.63,964.93,1484.85,1475.22,1499.97,1640.52,24/03/2012,,INSTALL,80mm,MP,ROTARY
+1965.55,964.38,1021.84,1361.9,2462.87,2452.57,2479.05,2629.46,24/03/2012,,INSTALL,100mm,MP,ROTARY
+2737.18,1490.4,1455.13,1798.07,,,,,24/03/2012,,INSTALL,150mm,MP,ROTARY
+,1651.13,1566.03,2054.99,,,,,24/03/2012,,INSTALL,200mm,MP,ROTARY
+,1582.95,1566.03,2311.91,,,,,24/03/2012,,INSTALL,250mm,MP,ROTARY
+184.14,184.14,184.14,184.14,184.14,184.14,184.14,184.14,24/03/2012,,OFMAT,U16,LP,DIAPHRAGM
+190.02,190.02,190.02,190.02,190.02,190.02,190.02,190.02,24/03/2012,,OFMAT,U25,LP,DIAPHRAGM
+272.83,272.83,272.83,272.83,272.83,272.83,272.83,272.83,24/03/2012,,OFMAT,U40,LP,DIAPHRAGM
+345.28,345.28,345.28,345.28,345.28,345.28,345.28,345.28,24/03/2012,,OFMAT,U65,LP,DIAPHRAGM
+427.88,427.88,427.88,427.88,427.88,427.88,427.88,427.88,24/03/2012,,OFMAT,U100,LP,DIAPHRAGM
+550.49,550.49,550.49,550.49,550.49,550.49,550.49,550.49,24/03/2012,,OFMAT,U160,LP,DIAPHRAGM
+127.16,246.44,276.5,233.36,,,,,24/03/2012,,OFMAT,U16,MP,DIAPHRAGM
+127.16,246.44,276.5,233.36,,,,,24/03/2012,,OFMAT,U25,MP,DIAPHRAGM
+246.92,282.51,312.56,395.93,,,,,24/03/2012,,OFMAT,U40,MP,DIAPHRAGM
+246.92,625.13,685.24,517.86,,,,,24/03/2012,,OFMAT,U65,MP,DIAPHRAGM
+319.68,697.26,757.37,558.51,,,,,24/03/2012,,OFMAT,U100,MP,DIAPHRAGM
+343.94,841.52,898.79,599.15,,,,,24/03/2012,,OFMAT,U160,MP,DIAPHRAGM
+462.19,392.48,393.94,639.55,610.32,604.46,619.53,786.28,24/03/2012,,OFMAT,50mm,LP,ROTARY
+774.49,472.29,474.24,843,925.31,919.07,935.13,1112.8,24/03/2012,,OFMAT,80mm,LP,ROTARY
+982,614.16,617.01,1083.19,1142.71,1134.39,1155.82,1392.88,24/03/2012,,OFMAT,100mm,LP,ROTARY
+1336.93,1178.47,1183.37,1195.66,,,,,24/03/2012,,OFMAT,150mm,LP,ROTARY
+,1742.91,1751.29,1308.13,,,,,24/03/2012,,OFMAT,200mm,LP,ROTARY
+,2700.01,2714.27,1476.85,,,,,24/03/2012,,OFMAT,250mm,LP,ROTARY
+510.71,641.16,701.27,721.08,,,,,24/03/2012,,OFMAT,50mm,MP,ROTARY
+771.44,681.23,741.34,924.29,,,,,24/03/2012,,OFMAT,80mm,MP,ROTARY
+982.48,761.37,821.48,1249.42,,,,,24/03/2012,,OFMAT,100mm,MP,ROTARY
+1425.95,1001.81,1061.92,1361.9,,,,,24/03/2012,,OFMAT,150mm,MP,ROTARY
+,1327.62,1369.21,1474.37,,,,,24/03/2012,,OFMAT,200mm,MP,ROTARY
+,1327.62,1369.21,1643.08,,,,,24/03/2012,,OFMAT,250mm,MP,ROTARY
+145.77,145.77,145.77,145.77,145.77,145.77,145.77,145.77,24/03/2012,,EXCHANGE,U16,LP,DIAPHRAGM
+146.52,146.52,146.52,146.52,146.52,146.52,146.52,146.52,24/03/2012,,EXCHANGE,U25,LP,DIAPHRAGM
+296.58,296.58,296.58,296.58,296.58,296.58,296.58,296.58,24/03/2012,,EXCHANGE,U40,LP,DIAPHRAGM
+381.49,381.49,381.49,381.49,381.49,381.49,381.49,381.49,24/03/2012,,EXCHANGE,U65,LP,DIAPHRAGM
+557.63,557.63,557.63,557.63,557.63,557.63,557.63,557.63,24/03/2012,,EXCHANGE,U100,LP,DIAPHRAGM
+557.64,557.64,557.64,557.64,557.64,557.64,557.64,557.64,24/03/2012,,EXCHANGE,U160,LP,DIAPHRAGM
+223.11,246.44,276.5,267.23,865.94,864.55,872.7,977.41,24/03/2012,,EXCHANGE,U16,MP,DIAPHRAGM
+223.11,246.44,276.5,436.58,865.94,864.55,872.7,977.41,24/03/2012,,EXCHANGE,U25,MP,DIAPHRAGM
+306.49,282.51,312.56,721.08,1063.92,1072.52,1078.03,1209.2,24/03/2012,,EXCHANGE,U40,MP,DIAPHRAGM
+534.78,625.13,685.24,822.68,1283.38,1289.49,1343.69,1518.26,24/03/2012,,EXCHANGE,U65,MP,DIAPHRAGM
+607.56,697.26,757.37,856.55,1402.02,1406.78,1458.41,1651.72,24/03/2012,,EXCHANGE,U100,MP,DIAPHRAGM
+631.82,841.52,898.79,998.83,1514.73,1518.19,1573.12,1785.17,24/03/2012,,EXCHANGE,U160,MP,DIAPHRAGM
+821.3,383.6,385.02,914.25,1057.97,1049.06,1072,1325.8,24/03/2012,,EXCHANGE,40mm,LP,ROTARY
+821.3,383.6,385.02,914.25,1057.97,1049.06,1072,1325.8,24/03/2012,,EXCHANGE,50mm,LP,ROTARY
+821.3,463.42,465.17,1111.1,1001.71,993.44,1014.73,1250.29,24/03/2012,,EXCHANGE,80mm,LP,ROTARY
+913.71,605.3,608.08,1223.78,1162.29,1152.19,1178.18,1465.79,24/03/2012,,EXCHANGE,100mm,LP,ROTARY
+1438.64,1172.33,1177.19,1364.37,,,,,24/03/2012,,EXCHANGE,150mm,LP,ROTARY
+,1736.77,1745.11,1308.13,,,,,24/03/2012,,EXCHANGE,200mm,LP,ROTARY
+,1736.77,1745.11,1476.85,,,,,24/03/2012,,EXCHANGE,250mm,LP,ROTARY
+1109.17,761.37,701.27,1005.57,,,,,24/03/2012,,EXCHANGE,40mm,MP,ROTARY
+1109.17,761.37,701.27,1005.57,,,,,24/03/2012,,EXCHANGE,50mm,MP,ROTARY
+1109.17,801.45,741.34,1277.54,,,,,24/03/2012,,EXCHANGE,80mm,MP,ROTARY
+1355.64,881.59,821.48,1390.02,,,,,24/03/2012,,EXCHANGE,100mm,MP,ROTARY
+2106.52,1122.02,1061.92,1530.61,,,,,24/03/2012,,EXCHANGE,150mm,MP,ROTARY
+,1362.46,1369.21,2205.46,,,,,24/03/2012,,EXCHANGE,200mm,MP,ROTARY
+,1327.62,1369.21,2289.82,,,,,24/03/2012,,EXCHANGE,250mm,MP,ROTARY
+142.63,142.63,142.63,142.63,142.63,142.63,142.63,142.63,24/03/2012,,REMOVE,U16,LP,DIAPHRAGM
+142.63,142.63,142.63,142.63,142.63,142.63,142.63,142.63,24/03/2012,,REMOVE,U25,LP,DIAPHRAGM
+214.56,214.56,214.56,214.56,214.56,214.56,214.56,214.56,24/03/2012,,REMOVE,U40,LP,DIAPHRAGM
+257.57,257.57,257.57,257.57,257.57,257.57,257.57,257.57,24/03/2012,,REMOVE,U65,LP,DIAPHRAGM
+409.5,409.5,409.5,409.5,409.5,409.5,409.5,409.5,24/03/2012,,REMOVE,U100,LP,DIAPHRAGM
+431.96,431.96,431.96,431.96,431.96,431.96,431.96,431.96,24/03/2012,,REMOVE,U160,LP,DIAPHRAGM
+225.7,140.64,170.78,194.2,,,,,24/03/2012,,REMOVE,U16,MP,DIAPHRAGM
+274.21,140.64,170.78,194.2,,,,,24/03/2012,,REMOVE,U25,MP,DIAPHRAGM
+448.05,140.64,170.78,314.65,,,,,24/03/2012,,REMOVE,U40,MP,DIAPHRAGM
+593.57,281.28,401.83,436.58,,,,,24/03/2012,,REMOVE,U65,MP,DIAPHRAGM
+653.51,281.28,401.83,477.22,,,,,24/03/2012,,REMOVE,U100,MP,DIAPHRAGM
+703.85,281.28,401.83,477.22,,,,,24/03/2012,,REMOVE,U160,MP,DIAPHRAGM
+452.09,259.47,260.11,355.15,,,,,24/03/2012,,REMOVE,50mm,LP,ROTARY
+767.4,259.47,260.11,598.99,,,,,24/03/2012,,REMOVE,80mm,LP,ROTARY
+859.7,436.82,438.55,775.74,,,,,24/03/2012,,REMOVE,100mm,LP,ROTARY
+1158.41,672.64,674.94,1027.49,,,,,24/03/2012,,REMOVE,150mm,LP,ROTARY
+,887.36,890.99,1155.96,,,,,24/03/2012,,REMOVE,200mm,LP,ROTARY
+,1378.19,1384.83,1284.42,,,,,24/03/2012,,REMOVE,250mm,LP,ROTARY
+539.9,401.83,462.1,395.93,,,,,24/03/2012,,REMOVE,50mm,MP,ROTARY
+794.9,401.83,462.1,680.43,,,,,24/03/2012,,REMOVE,80mm,MP,ROTARY
+942.58,522.37,582.65,862.3,,,,,24/03/2012,,REMOVE,100mm,MP,ROTARY
+1185.91,522.37,582.65,1119.22,,,,,24/03/2012,,REMOVE,150mm,MP,ROTARY
+,642.92,703.2,1247.69,,,,,24/03/2012,,REMOVE,200mm,MP,ROTARY
+,642.92,703.2,1376.14,,,,,24/03/2012,,REMOVE,250mm,MP,ROTARY
+452.09,259.47,260.11,355.15,,,,,24/03/2012,,REMOVE,50mm,LP,TURBINE
+767.4,259.47,260.11,598.99,,,,,24/03/2012,,REMOVE,80mm,LP,TURBINE
+859.7,436.82,438.55,775.74,,,,,24/03/2012,,REMOVE,100mm,LP,TURBINE
+1158.41,672.64,674.94,1027.49,,,,,24/03/2012,,REMOVE,150mm,LP,TURBINE
+,887.36,890.99,1155.96,,,,,24/03/2012,,REMOVE,200mm,LP,TURBINE
+,1378.19,1384.83,1284.42,,,,,24/03/2012,,REMOVE,250mm,LP,TURBINE
+539.9,401.83,462.1,395.93,,,,,24/03/2012,,REMOVE,50mm,MP,TURBINE
+794.9,401.83,462.1,680.43,,,,,24/03/2012,,REMOVE,80mm,MP,TURBINE
+942.58,522.37,582.65,862.3,,,,,24/03/2012,,REMOVE,100mm,MP,TURBINE
+1185.91,522.37,582.65,1119.22,,,,,24/03/2012,,REMOVE,150mm,MP,TURBINE
+,642.92,703.2,1247.69,,,,,24/03/2012,,REMOVE,200mm,MP,TURBINE
+,642.92,703.2,1376.14,,,,,24/03/2012,,REMOVE,250mm,MP,TURBINE
+247.93,241.72,242.27,236.28,,,,,24/03/2012,,ALTERATION,U16,LP,DIAPHRAGM
+247.93,241.72,242.27,256.68,,,,,24/03/2012,,ALTERATION,U25,LP,DIAPHRAGM
+424.6,303.8,304.71,422.3,,,,,24/03/2012,,ALTERATION,U40,LP,DIAPHRAGM
+419.75,569.83,572.38,496.8,,,,,24/03/2012,,ALTERATION,U65,LP,DIAPHRAGM
+528.89,684.9,687.28,605.24,,,,,24/03/2012,,ALTERATION,U100,LP,DIAPHRAGM
+528.89,703.31,705.8,639.36,,,,,24/03/2012,,ALTERATION,U160,LP,DIAPHRAGM
+403.46,190.34,220.4,355.29,,,,,24/03/2012,,ALTERATION,U16,MP,DIAPHRAGM
+403.46,190.34,220.4,375.61,,,,,24/03/2012,,ALTERATION,U25,MP,DIAPHRAGM
+622.91,220.4,250.45,517.86,,,,,24/03/2012,,ALTERATION,U40,MP,DIAPHRAGM
+1224.52,500.9,561.01,721.08,,,,,24/03/2012,,ALTERATION,U65,MP,DIAPHRAGM
+1300.04,561.01,621.12,843,,,,,24/03/2012,,ALTERATION,U100,MP,DIAPHRAGM
+1300.04,621.12,681.23,883.65,,,,,24/03/2012,,ALTERATION,U160,MP,DIAPHRAGM
+593.57,445.68,447.32,558.3,,,,,24/03/2012,,ALTERATION,50mm,LP,ROTARY
+593.57,516.62,518.85,914.47,,,,,24/03/2012,,ALTERATION,80mm,LP,ROTARY
+743.97,693.98,697.31,1195.66,,,,,24/03/2012,,ALTERATION,100mm,LP,ROTARY
+1454.49,1264.36,1269.79,1476.85,,,,,24/03/2012,,ALTERATION,150mm,LP,ROTARY
+,2227.59,2238.96,1729.92,,,,,24/03/2012,,ALTERATION,200mm,LP,ROTARY
+,2356.44,2368.59,1982.98,,,,,24/03/2012,,ALTERATION,250mm,LP,ROTARY
+1117.04,761.37,821.48,822.68,,,,,24/03/2012,,ALTERATION,50mm,MP,ROTARY
+1418.62,841.52,901.63,1127.5,,,,,24/03/2012,,ALTERATION,80mm,MP,ROTARY
+1811.09,961.74,1021.84,1530.61,,,,,24/03/2012,,ALTERATION,100mm,MP,ROTARY
+2497.93,1455.13,1496.72,1980.51,,,,,24/03/2012,,ALTERATION,150mm,MP,ROTARY
+,1566.03,1607.61,2233.58,,,,,24/03/2012,,ALTERATION,200mm,MP,ROTARY
+,1621.48,1663.06,2486.65,,,,,24/03/2012,,ALTERATION,250mm,MP,ROTARY
+593.57,445.68,447.32,558.3,,,,,24/03/2012,,ALTERATION,50mm,LP,TURBINE
+593.57,516.62,518.85,914.47,,,,,24/03/2012,,ALTERATION,80mm,LP,TURBINE
+743.97,693.98,697.31,1195.66,,,,,24/03/2012,,ALTERATION,100mm,LP,TURBINE
+1454.49,1264.36,1269.79,1476.85,,,,,24/03/2012,,ALTERATION,150mm,LP,TURBINE
+,2227.59,2238.96,1729.92,,,,,24/03/2012,,ALTERATION,200mm,LP,TURBINE
+,2356.44,2368.59,1982.98,,,,,24/03/2012,,ALTERATION,250mm,LP,TURBINE
+1117.04,761.37,821.48,822.68,,,,,24/03/2012,,ALTERATION,50mm,MP,TURBINE
+1418.62,841.52,901.63,1127.5,,,,,24/03/2012,,ALTERATION,80mm,MP,TURBINE
+1811.09,961.74,1021.84,1530.61,,,,,24/03/2012,,ALTERATION,100mm,MP,TURBINE
+2497.93,1455.13,1496.72,1980.51,,,,,24/03/2012,,ALTERATION,150mm,MP,TURBINE
+,1566.03,1607.61,2233.58,,,,,24/03/2012,,ALTERATION,200mm,MP,TURBINE
+,1621.48,1663.06,2486.65,,,,,24/03/2012,,ALTERATION,250mm,MP,TURBINE
diff --git a/Data/BulkLoad/MATERIAL_COSTS.csv b/Data/BulkLoad/MATERIAL_COSTS.csv
index 2ccc15d..2ceaa39 100644
--- a/Data/BulkLoad/MATERIAL_COSTS.csv
+++ b/Data/BulkLoad/MATERIAL_COSTS.csv
@@ -94,12 +94,12 @@
 8541.50,,209.00,01/04/2012,,"MOCO","ASR1075D",,,,,,
 10461.00,,275.00,01/04/2012,,"MOCO","ASR1600D",,,,,,
 14074.50,,495.00,01/04/2012,,"MOCO","ASR2885D",,,,,,
-481.05,,,01/04/2012,,"AICO",,,,"EMS",,,
-400.00,,,01/04/2012,,"AICO",,,,"LIFTING GEAR",,,
+508.26,,,01/04/2012,,"AICO",,,,"EMS",,,
+0.00,,,01/04/2012,,"AICO",,,,"LIFTING GEAR",,,
 0.00,,,01/04/2012,,"AICO",,,,"PURGING","Diaphragm",,"REMOVE"
 0.00,,,01/04/2012,,"AICO",,,,"AMR",,,
-666.69,,,01/04/2012,,"AICO",,,,"CONVERTER INSTALL",,,
-224.04,,,01/04/2012,,"AICO",,,,"CONVERTER REMOVE",,,
+747.40,,,01/04/2012,,"AICO",,,,"CONVERTER INSTALL",,,
+253.98,,,01/04/2012,,"AICO",,,,"CONVERTER REMOVE",,,
 968.00,,,01/04/2012,,"BACO",,,"RA0025LPB",,,,
 968.00,,,01/04/2012,,"BACO",,,"RA0025MPB",,,,
 968.00,,,01/04/2012,,"BACO",,,"RA0040LPB",,,,