I need to calculate:

Current Ratio

Operating Profit Margin

Net Profit Margin

Return on Stockholders Equity

Thank you, I am having a hard time and the numbers are showing up as errors on my end.

2005 $51,862 2016 $116.073 2.648 118.719 2015 $112.088 2.533 116.199 Fiscal Years Ending on Sunday Closest to August 31 2014 2013 2011 $110.212 $102.870 $87,048 2.428 2.288 1.867 112,640 105,158 88,915 2000 $31.821 544 32.184 1,073 52,935 98,458 91,948 77,739 102.901 12,068 101,065 11,445 46,347 5,044 28,322 2.755 10.104 10.899 63 78 65 51 48 53 42 9 16 3,872 3,824 3.220 3,053 2,439 1,474 1.037 (124) 104 (113) 90 Selected Income Statement Data Net sales Membership fees Total revenue Operating expenses Merchandise costs Selling general, and administrative Preopening expenses Provision for impaired assets and store closing costs Operating income Other income (expense) Interest expense Interest income and other Income before income taxes Provision for income taxes Net income Diluted net income per share Dividends per share (not including special dividend of $5.00 in 2015 and $7.00 in 2013) Millions of shares used in per share calculations Balance Sheet Data Cash and cash equivalents Merchandise inventories Current assets Current liabilities Net property and equipment Total assets Long-term debt Stockholders' equity (116) 60 2,383 841 (39) 54 1.052 (99) 97 3.051 990 $ 2,039 3,197 1,109 (133) 80 3.619 1.243 $ 2.350 $ 5.33 $ 1.70 441.3 421 (34) 109 1,549 488 $ 1,063 S 2.18 $ 0.43 492.0 S 2,058 3.604 1.195 $ 2.377 $ 5.37 $ 1.51 442.7 S 1,462 S 4.63 S 3.30 S S $ 4.65 1.33 $631 $ 1.35 0.00 475.7 S 1.17 $ 0.89 443.1 442.5 440.5 S 4.844 $ 4,801 8.908 $ 5,738 8.458 $ 4,009 8,838 $ 2.063 4.015 7.894 $ 525 2.490 3.470 13,706 $ 3.370 8.969 15,218 15,575 17.043 33,163 17,299 18.540 15,840 13.257 17,588 14,412 14,830 33,024 15.401 33.440 13.881 30.283 4,998 12,050 12.432 28.761 2.153 12.573 8.238 8.761 7.790 16,514 711 3,404 4.834 8.834 790 4,061 12,079 4,864 10.843 5,093 12,515 11.012 8.881 4.240 $ 3,292 $ 4.285 $ 3.984 $ 3.437 $ 3.198 $ 1.773 $ 1,070 888 863 834 608 572 417 292 33 28 30 24 21 25 26 0 (3) (5) (4) 592 834 Cash Flow Data Net cash provided by operating activities Warehouse Operations Warehouses at beginning of year New warehouses opened (including relocations) Existing warehouses closed (including relocations) Warehouses at end of year Net sales per warehouse open at year-end (in millions) Average annual growth at warehouses open more than a year Members at year-end Businesses (000s) Gold Star members (000s) Add-on cardholders (employees of business members, spouses of Gold Star members) Total cardholders (1) 863 $ 164.0 433 715 S 161.0 $ 698 $ 165.7 313 $ 101.0 $ 162.0 $147.1 $ 119.8 496 796 696 696 1096 796 1196 7.300 5,000 18.200 4,200 10,500 36,800 42.600 86,700 7,100 34.000 40.200 81,300 6.900 31.800 37.900 78.400 6,600 28.900 35,700 71.200 6,300 25.000 32,700 64,000 n.a . n.a