Free Historical Volatility Calculator from Jerry Marlow
The calculator
 
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Financial writing
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www.jerrymarlow.com

Input
Output

From Yahoo finance files of historical stock prices, the calculator computes historical volatility for whatever reach-back period you want.

Download Zip file of calculator.

Download file of historical stock prices from Yahoo finance. Save file to your desktop or C: drive. Open file in calculator.

Sample input.

Calculator computes historical volatilities. Save file. Open in Microsoft Excel.

Sample output.

Go to instructions.


Instructions

When you want to calculate historical volatility, you have to decide how far back in history you want to reach. Do you want the historical volatility over the past 30 days, 90 days, year, 2 years, five years or what? Or do you want to see if-- and if so how-- historical volatility changes with different reach-back periods?

From a csv (comma separated values) file of stock prices, this calculator calculates a stock’s annualized historical price volatility for a range of reach-back periods. It saves the results as a csv file that you can open in spreadsheets such as Microsoft Excel.

1) Download a csv file of daily historical prices from a site such as www.finance.yahoo.com. Save the file to a location you can find.

2) Make sure the price file has prices starting in the second row of the file and that adjusted-close prices are in the right-most column. Make sure the file starts with the most recent prices first.

3) Specify the length of the maximum reach-back period for which you want to calculate historical volatility. For example, if you want to calculate historical volatility for a maximum of 90 trading days, type in 90; click the trading days circle. If you want to reach back a maximum of 2 years, type in 2; click the years circle.

4) Click Open Hist Price csv.

5) In the open-file dialogue, navigate to the csv price file that you saved. Open the file.

If you get a script error message, here are the most likely causes of the error:

A. You're trying to open a file that you have open elsewhere, probably in Excel. Close that file or do a "Save as" and save it with a different name.

B. The file you're trying to open is too far from your C: drive for this software to cope with the length of the path name plus file name. (Not my fault.) Try moving the file close to your C: root drive and opening it from there. (If you have trouble saving a file with this software, try saving it closer to your C: root drive.)

C. The file you're trying to open has a name that has too many characters in it or has illegal characters in it. Try saving it with a shorter, basic name. Then try to open it.

D. You're trying to open a file that either is not a csv file of historical prices or the file is not in the format the calculator expects to see. If you run into problems, download the sample stock-price file ZMH_hist_prices.csv. Open it in Excel and the price file with which you're working. You may be able to spot the problem.

6) After it makes the calculations, the calculator asks you to name and save the results. You can click cancel or save the results in a csv file that you can open in or import into a spreadsheet such as Excel.

The calculator will calculate annualized historical volatility for the most recent 2 days, 3 days, 4 days and so on up to the maximum reach-back period you have specified. For example, if, in the results, you look at the annualized historical volatility for 90 trading days, that is the volatility measured from the date of the most recent closing price to 90 days ago. If you look at the annualized historical volatility for 1 year, that is the volatility measured from the date of the most recent closing price to 1 year ago.


Buy me a beer!
This historical-volatility calculator works great, huh? Other historical-volatility calculators aren't as easy to use and don't work as fast, yet they cost a small fortune. This one didn't cost you anything. Obviously the decent thing for you to do is buy me a beer.


Thanks!
Jerry
jerrymarlow@jerrymarlow.com
(917) 817-8659


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Date,Open,High,Low,Close,Volume,Adj Close
2010-12-17,53.98,54.73,53.86,54.50,2678100,54.50
2010-12-16,53.67,54.19,53.12,54.13,1942700,54.13
2010-12-15,53.46,54.50,53.36,53.70,2868900,53.70
2010-12-14,52.32,53.85,52.32,53.62,2274900,53.62
2010-12-13,53.27,53.32,52.30,52.36,1712200,52.36
2010-12-10,52.00,53.21,51.83,53.11,2411600,53.11
2010-12-09,51.58,51.91,51.30,51.86,1519000,51.86
2010-12-08,50.27,51.50,50.27,51.41,2204400,51.41
2010-12-07,50.39,50.56,50.02,50.27,2635400,50.27
2010-12-06,49.84,50.24,49.60,49.92,1331200,49.92
2010-12-03,49.90,50.38,49.81,50.02,1862100,50.02
2010-12-02,50.01,50.35,49.99,50.14,2018000,50.14
2010-12-01,49.75,50.46,49.75,50.13,2059500,50.13
2010-11-30,49.41,49.76,49.20,49.26,1921400,49.26
2010-11-29,49.84,50.10,49.65,49.94,1209500,49.94
2010-11-26,50.07,50.53,49.91,50.11,273600,50.11
2010-11-24,50.48,50.65,50.22,50.44,1006100,50.44
2010-11-23,49.64,50.31,49.57,50.02,1766800,50.02
2010-11-22,50.26,50.73,49.97,50.22,1783700,50.22
2010-11-19,50.50,50.88,50.43,50.51,1226800,50.51
2010-11-18,50.45,51.08,50.28,50.59,1439500,50.59
2010-11-17,50.12,50.59,50.00,50.00,1706500,50.00
2010-11-16,50.50,50.61,50.21,50.22,2363600,50.22
2010-11-15,51.10,51.25,50.69,50.70,1841400,50.70
2010-11-12,50.97,51.22,50.75,50.95,2273600,50.95
2010-11-11,51.15,51.38,50.71,51.29,2875800,51.29
2010-11-10,52.01,52.25,51.09,51.69,2178400,51.69
2010-11-09,51.90,52.22,51.53,52.07,2635900,52.07
2010-11-08,51.90,51.92,51.38,51.58,2292100,51.58
2010-11-05,50.81,52.49,50.81,51.81,4045600,51.81
2010-11-04,50.11,50.90,49.95,50.76,4629400,50.76
2010-11-03,49.00,49.78,48.74,49.60,3150600,49.60
2010-11-02,48.36,49.18,48.11,48.99,3107900,48.99
2010-11-01,47.74,48.28,47.52,48.10,3478800,48.10
2010-10-29,48.67,49.00,47.09,47.44,7030600,47.44
2010-10-28,50.26,50.76,47.60,49.41,7747400,49.41
2010-10-27,51.52,52.08,50.98,51.89,2422200,51.89
2010-10-26,51.36,52.00,51.15,51.89,1348600,51.89
2010-10-25,51.58,52.05,51.52,51.56,1271300,51.56
2010-10-22,51.34,51.47,51.12,51.29,796900,51.29
2010-10-21,50.95,51.80,50.83,51.38,1795800,51.38
2010-10-20,51.66,51.73,50.55,50.68,2827900,50.68
2010-10-19,51.39,51.50,50.50,50.66,2708300,50.66
2010-10-18,51.30,52.33,51.18,52.23,1927600,52.23
2010-10-15,50.70,51.31,50.29,51.22,2204000,51.22
2010-10-14,50.50,50.92,49.98,50.31,2093900,50.31
2010-10-13,51.34,51.46,49.57,50.50,4232100,50.50
2010-10-12,51.47,51.52,49.73,50.98,4731500,50.98
2010-10-11,51.95,52.02,51.41,51.62,1519400,51.62
2010-10-08,52.23,52.56,51.58,51.96,2142000,51.96
2010-10-07,52.87,52.89,51.77,52.10,2103300,52.10
2010-10-06,52.44,52.75,52.33,52.75,1091100,52.75
2010-10-05,51.69,52.72,51.62,52.42,1763900,52.42
2010-10-04,52.33,52.67,51.06,51.23,1859600,51.23
2010-10-01,52.51,52.81,52.28,52.65,1724400,52.65
2010-09-30,52.28,52.74,51.80,52.33,1988800,52.33
2010-09-29,51.48,52.40,51.23,52.15,2131400,52.15
2010-09-28,50.17,51.79,49.50,51.69,4273400,51.69
2010-09-27,51.20,51.20,49.99,50.11,3127000,50.11
2010-09-24,50.68,51.81,50.67,51.81,1236900,51.81
2010-09-23,50.28,50.79,50.01,50.33,1327200,50.33
2010-09-22,51.45,51.75,50.49,50.60,1629600,50.60
2010-09-21,51.43,51.89,51.08,51.53,1438700,51.53
2010-09-20,50.87,51.69,50.54,51.60,1428500,51.60
2010-09-17,50.73,50.98,50.35,50.68,1981800,50.68
2010-09-16,50.36,50.58,49.60,50.57,1531200,50.57
2010-09-15,49.75,50.58,49.49,50.57,2064900,50.57
2010-09-14,49.12,49.95,48.66,49.87,1895900,49.87
2010-09-13,49.47,49.66,49.09,49.30,1553900,49.30
2010-09-10,48.92,49.42,48.60,48.99,1522700,48.99
2010-09-09,49.08,49.24,48.71,48.95,1413100,48.95
2010-09-08,48.71,48.98,48.27,48.70,2298300,48.70
2010-09-07,49.10,49.45,48.85,49.00,1698900,49.00
2010-09-03,48.88,49.43,48.82,49.28,1428200,49.28
2010-09-02,48.13,48.76,47.90,48.55,1426900,48.55
2010-09-01,47.72,48.60,47.55,47.70,1870400,47.70
2010-08-31,47.42,47.56,46.96,47.17,1934800,47.17
2010-08-30,47.87,48.07,47.53,47.53,1272300,47.53
2010-08-27,47.34,48.08,47.12,48.01,1409600,48.01
2010-08-26,47.76,47.85,47.12,47.28,1672700,47.28
2010-08-25,46.38,47.97,46.27,47.72,2950000,47.72
2010-08-24,48.85,48.85,46.86,46.97,3615200,46.97
2010-08-23,50.15,50.59,49.36,49.37,1649200,49.37
2010-08-20,50.03,50.55,49.48,49.82,1779300,49.82
2010-08-19,51.63,51.63,50.17,50.22,1826000,50.22
2010-08-18,51.23,52.18,51.05,51.87,1596300,51.87
2010-08-17,51.14,51.60,50.89,51.21,2049500,51.21
2010-08-16,51.13,51.47,50.60,51.00,1349000,51.00
2010-08-13,51.72,51.90,51.38,51.44,1454800,51.44
2010-08-12,51.45,52.32,51.31,52.00,2847400,52.00
2010-08-11,53.21,53.21,51.89,52.01,3295600,52.01
2010-08-10,53.61,54.40,53.29,53.90,2126700,53.90
2010-08-09,54.39,54.49,53.72,53.99,1217100,53.99
2010-08-06,54.08,54.30,53.26,53.98,1589100,53.98
2010-08-05,54.51,54.65,54.16,54.50,1846100,54.50
2010-08-04,54.19,54.95,54.01,54.83,1903800,54.83
2010-08-03,53.79,54.41,53.78,54.19,1946200,54.19
2010-08-02,53.46,54.19,53.41,53.83,2271900,53.83
2010-07-30,51.64,53.20,51.50,52.99,2600700,52.99
2010-07-29,53.79,53.79,51.99,52.16,3837000,52.16
2010-07-28,53.70,53.95,53.12,53.48,4068000,53.48
2010-07-27,53.62,54.04,53.30,53.87,3320800,53.87
2010-07-26,53.20,53.78,52.86,53.32,3574800,53.32
2010-07-23,52.58,53.38,52.32,52.94,3374600,52.94
2010-07-22,54.77,55.30,52.27,52.51,5840300,52.51
2010-07-21,52.79,53.64,52.15,52.97,5164800,52.97
2010-07-20,54.78,55.26,53.82,55.15,2761600,55.15
2010-07-19,56.07,56.38,55.60,55.99,955800,55.99
2010-07-16,57.76,57.91,55.74,55.91,1549000,55.91
2010-07-15,57.44,58.08,57.21,57.92,1648200,57.92
2010-07-14,56.75,57.49,56.63,57.49,1575700,57.49
2010-07-13,56.38,57.57,56.38,56.92,2103600,56.92
2010-07-12,56.09,56.20,55.76,56.01,1362500,56.01
2010-07-09,56.08,56.39,55.87,56.22,1319700,56.22
2010-07-08,56.45,56.85,55.75,56.33,1823900,56.33
2010-07-07,55.05,56.31,54.52,56.22,1831700,56.22
2010-07-06,54.67,55.65,54.61,55.04,2160500,55.04
2010-07-02,53.93,54.73,53.80,54.32,1633200,54.32
2010-07-01,54.07,54.07,52.73,53.88,1939400,53.88
2010-06-30,54.68,55.09,53.84,54.05,2680900,54.05
2010-06-29,55.17,56.47,54.18,54.60,3931400,54.60
2010-06-28,53.18,54.96,53.04,54.57,2643400,54.57
2010-06-25,53.36,53.45,52.90,53.27,1813800,53.27
2010-06-24,53.89,53.89,53.03,53.21,1848800,53.21
2010-06-23,54.55,54.55,53.52,54.18,1631800,54.18
2010-06-22,55.11,55.43,54.53,54.58,1735100,54.58
2010-06-21,55.68,56.03,54.77,55.00,2106800,55.00
2010-06-18,55.07,55.29,54.64,55.05,3203300,55.05
2010-06-17,55.20,55.22,54.57,55.01,1349600,55.01
2010-06-16,54.47,55.35,53.23,55.16,2250400,55.16
2010-06-15,53.88,54.56,53.80,54.36,2614100,54.36
2010-06-14,54.03,54.58,53.58,53.66,1831900,53.66
2010-06-11,53.40,54.23,53.27,54.01,1625100,54.01
2010-06-10,53.85,54.23,53.63,54.06,1952200,54.06
2010-06-09,53.28,54.17,53.00,53.22,2569600,53.22
2010-06-08,52.75,53.25,52.26,52.99,2215800,52.99
2010-06-07,53.44,53.59,52.63,52.66,1539800,52.66
2010-06-04,54.32,54.69,53.01,53.18,2565800,53.18
2010-06-03,55.59,55.67,54.80,55.23,2113800,55.23
2010-06-02,54.17,55.10,53.89,55.10,1651500,55.10
2010-06-01,55.36,55.36,54.10,54.17,3228700,54.17
2010-05-28,55.25,56.45,55.09,55.93,2924700,55.93
2010-05-27,54.92,55.35,54.48,55.32,1620000,55.32
2010-05-26,55.18,55.37,54.12,54.23,2795800,54.23
2010-05-25,54.66,54.88,53.58,54.85,2373400,54.85
2010-05-24,55.34,56.67,55.32,55.61,2332500,55.61
2010-05-21,55.28,56.57,54.71,55.83,2893100,55.83
2010-05-20,57.45,57.46,56.07,56.07,1757200,56.07
2010-05-19,58.58,58.81,58.00,58.37,1074300,58.37
2010-05-18,59.17,59.88,58.62,58.70,1159800,58.70
2010-05-17,59.66,60.01,58.15,59.04,2442800,59.04
2010-05-14,60.35,60.58,59.27,59.56,969400,59.56
2010-05-13,60.97,61.20,60.65,60.65,1064800,60.65
2010-05-12,60.93,61.23,60.45,61.10,2274600,61.10
2010-05-11,60.62,61.24,60.06,60.70,1573400,60.70
2010-05-10,60.42,61.44,59.91,60.88,1966200,60.88
2010-05-07,59.42,59.60,57.72,58.50,3506600,58.50
2010-05-06,60.00,61.07,57.67,59.74,4451000,59.74
2010-05-05,59.84,60.34,59.48,60.31,2280700,60.31
2010-05-04,60.68,61.08,60.00,60.24,1440700,60.24
2010-05-03,60.96,61.49,60.58,61.33,707500,61.33
2010-04-30,61.52,61.97,60.50,60.91,1430300,60.91
2010-04-29,61.87,61.97,61.38,61.61,2769000,61.61
2010-04-28,61.13,61.93,60.73,61.45,2461200,61.45
2010-04-27,60.95,61.68,60.63,60.82,2433500,60.82
2010-04-26,62.16,62.50,61.02,61.14,3616400,61.14
2010-04-23,60.66,61.12,60.31,60.97,2322600,60.97
2010-04-22,59.29,60.64,58.50,60.62,2803000,60.62
2010-04-21,61.09,61.09,59.86,60.22,2520700,60.22
2010-04-20,60.66,61.29,60.66,61.18,1973100,61.18
2010-04-19,60.23,60.53,59.66,60.37,1178000,60.37
2010-04-16,60.85,61.11,59.80,60.48,1965200,60.48
2010-04-15,61.48,62.34,60.77,61.00,2644200,61.00
2010-04-14,60.02,61.12,59.73,61.03,2212300,61.03
2010-04-13,59.27,60.15,59.06,60.09,1317800,60.09
2010-04-12,59.55,59.81,59.29,59.34,734800,59.34
2010-04-09,58.99,59.56,58.80,59.55,1064300,59.55
2010-04-08,58.88,59.23,58.60,59.08,1357900,59.08
2010-04-07,58.83,59.45,58.50,59.08,1993700,59.08
2010-04-06,59.27,59.66,58.80,58.95,1856500,58.95
2010-04-05,60.09,60.26,59.35,59.50,1140700,59.50
2010-04-01,59.42,59.99,59.33,59.99,1508300,59.99
2010-03-31,58.90,59.43,58.71,59.20,1962400,59.20
2010-03-30,58.54,59.11,58.28,59.03,1754500,59.03
2010-03-29,57.39,58.68,57.34,58.61,1474700,58.61
2010-03-26,57.70,57.98,57.15,57.31,1223700,57.31
2010-03-25,58.35,58.35,57.46,57.48,1327800,57.48
2010-03-24,58.19,58.63,57.96,58.05,993800,58.05
2010-03-23,58.27,58.61,57.57,58.46,1468100,58.46
2010-03-22,57.01,58.27,56.82,58.20,3306600,58.20
2010-03-19,57.58,57.58,56.23,56.97,2438600,56.97
2010-03-18,57.63,57.79,57.33,57.44,1729100,57.44
2010-03-17,57.84,58.00,57.41,57.64,2172400,57.64
2010-03-16,58.45,58.65,57.39,57.81,1964500,57.81
2010-03-15,58.98,59.35,58.01,58.24,2643900,58.24
2010-03-12,57.44,59.30,57.44,59.24,4746800,59.24
2010-03-11,58.65,58.76,56.10,57.03,9028000,57.03
2010-03-10,58.94,59.07,58.50,58.86,1256400,58.86
2010-03-09,59.18,59.48,59.04,59.11,1202800,59.11
2010-03-08,60.13,60.52,59.51,59.55,1025400,59.55
2010-03-05,58.87,60.30,58.79,60.10,1614200,60.10
2010-03-04,59.15,59.15,58.50,58.78,1172500,58.78
2010-03-03,59.00,59.24,58.72,59.04,869200,59.04
2010-03-02,58.44,59.32,58.23,59.06,964100,59.06
2010-03-01,57.43,58.57,57.28,58.23,1132300,58.23
2010-02-26,57.22,57.76,57.00,57.33,917500,57.33
2010-02-25,57.07,57.32,56.48,57.24,1054200,57.24
2010-02-24,57.47,57.91,57.21,57.44,1071600,57.44
2010-02-23,57.94,58.02,57.02,57.38,820800,57.38
2010-02-22,58.10,58.31,57.73,58.14,701500,58.14
2010-02-19,58.29,58.62,57.65,58.10,1072400,58.10
2010-02-18,58.12,58.49,57.99,58.40,767000,58.40
2010-02-17,58.42,58.54,58.02,58.34,984200,58.34
2010-02-16,57.47,58.36,57.34,58.36,1000200,58.36
2010-02-12,57.05,57.43,56.56,57.24,1156600,57.24
2010-02-11,56.42,57.94,56.42,57.60,2396300,57.60
2010-02-10,56.01,57.22,55.90,56.68,2530800,56.68
2010-02-09,55.89,56.53,55.57,56.08,1519000,56.08
2010-02-08,55.21,56.31,55.21,55.42,1338200,55.42
2010-02-05,55.50,55.59,54.72,55.43,1726900,55.43
2010-02-04,56.59,56.88,55.57,55.62,1619000,55.62
2010-02-03,58.17,58.17,57.06,57.13,1272100,57.13
2010-02-02,57.11,58.52,56.95,58.30,2173500,58.30
2010-02-01,56.46,57.09,55.57,57.03,2072500,57.03
2010-01-29,56.94,56.97,55.35,56.32,3514500,56.32
2010-01-28,58.25,59.28,56.53,56.85,3494800,56.85
2010-01-27,60.47,60.47,58.89,59.88,1655100,59.88
2010-01-26,60.68,61.16,60.42,60.66,1369400,60.66
2010-01-25,61.22,62.15,60.53,60.84,1886100,60.84
2010-01-22,62.10,63.01,60.56,60.59,1666600,60.59
2010-01-21,62.53,63.00,61.19,61.35,1038000,61.35
2010-01-20,63.70,64.77,62.04,62.53,1544600,62.53
2010-01-19,61.94,63.74,61.90,63.71,1656600,63.71
2010-01-15,62.49,62.69,61.45,61.75,1431500,61.75
2010-01-14,62.40,62.87,62.15,62.73,755300,62.73
2010-01-13,62.26,62.79,61.73,62.55,766400,62.55
2010-01-12,63.20,63.56,61.73,62.14,1476200,62.14
2010-01-11,62.40,63.81,62.20,63.36,1426000,63.36
2010-01-08,61.81,62.84,61.10,61.99,2149500,61.99
2010-01-07,62.85,63.70,62.16,63.32,1683500,63.32
2010-01-06,62.06,62.12,61.47,61.90,1277300,61.90
2010-01-05,61.32,61.98,60.65,61.92,1718100,61.92
2010-01-04,59.31,60.14,59.31,60.02,782400,60.02
2009-12-31,59.65,59.89,59.05,59.11,562300,59.11
2009-12-30,60.14,60.22,59.56,59.76,577100,59.76
2009-12-29,60.28,60.46,60.02,60.18,590200,60.18
2009-12-28,60.28,60.52,59.96,60.34,545200,60.34
2009-12-24,60.14,60.31,60.01,60.27,234500,60.27
2009-12-23,59.64,60.11,59.21,60.07,764300,60.07
2009-12-22,58.80,59.50,58.80,59.44,619300,59.44
2009-12-21,58.65,59.48,58.65,58.88,674100,58.88
2009-12-18,58.26,58.74,57.55,58.47,1798700,58.47
2009-12-17,59.14,59.35,58.65,58.68,1429000,58.68
2009-12-16,59.86,60.64,59.27,59.36,1563000,59.36
2009-12-15,59.88,60.50,59.42,60.07,1408800,60.07
2009-12-14,59.50,60.23,59.50,59.88,947000,59.88
2009-12-11,59.10,59.59,59.07,59.36,1173200,59.36
2009-12-10,58.31,59.48,58.20,59.21,1103700,59.21
2009-12-09,58.29,58.50,57.42,57.91,1579200,57.91
2009-12-08,58.61,58.87,57.99,58.43,2048900,58.43
2009-12-07,58.61,59.65,58.61,59.12,961700,59.12
2009-12-04,58.39,59.12,58.13,58.91,1406800,58.91
2009-12-03,58.90,59.44,58.09,58.14,3187200,58.14
2009-12-02,58.74,59.24,58.65,58.97,1663100,58.97
2009-12-01,59.51,59.68,58.56,58.75,2049500,58.75
2009-11-30,58.93,59.41,58.45,59.17,1957800,59.17
2009-11-27,57.93,59.07,56.83,58.52,958800,58.52
2009-11-25,58.55,59.31,58.39,59.11,1431200,59.11
2009-11-24,58.11,58.47,57.46,58.34,1515400,58.34
2009-11-23,57.21,58.20,57.04,57.96,1460500,57.96
2009-11-20,56.61,57.06,55.64,56.92,2145200,56.92
2009-11-19,57.79,58.08,56.33,56.86,1997500,56.86
2009-11-18,57.09,58.21,57.09,58.03,2568800,58.03
2009-11-17,55.55,56.95,55.51,56.75,1977100,56.75
2009-11-16,55.76,56.17,55.61,55.79,1860300,55.79
2009-11-13,55.07,56.04,54.92,55.59,2363100,55.59
2009-11-12,55.27,55.83,54.93,55.16,1272300,55.16
2009-11-11,56.10,56.27,54.90,55.32,1370700,55.32
2009-11-10,54.70,55.83,54.70,55.71,861700,55.71
2009-11-09,53.83,54.99,53.74,54.94,1142900,54.94
2009-11-06,54.25,54.64,53.68,53.77,1371600,53.77
2009-11-05,53.49,54.61,53.49,54.50,1123600,54.50
2009-11-04,52.50,53.94,52.50,53.15,1674500,53.15
2009-11-03,52.64,52.86,52.17,52.43,1684800,52.43
2009-11-02,52.62,53.33,52.28,52.77,1297400,52.77
2009-10-30,53.34,53.93,52.23,52.57,1679900,52.57
2009-10-29,54.77,54.77,52.86,53.57,1264000,53.57
2009-10-28,54.18,54.28,52.97,53.10,1975800,53.10
2009-10-27,54.21,55.15,54.20,54.30,1755900,54.30
2009-10-26,55.10,55.76,54.00,54.26,2258700,54.26
2009-10-23,54.85,55.61,54.50,54.71,2236100,54.71
2009-10-22,53.71,55.31,52.25,55.04,4231600,55.04
2009-10-21,51.91,53.72,51.65,52.23,4665400,52.23
2009-10-20,51.83,51.90,50.68,50.95,1957000,50.95
2009-10-19,51.90,52.11,51.65,51.91,1754000,51.91
2009-10-16,51.89,52.49,51.49,51.92,2201300,51.92
2009-10-15,51.86,52.35,51.76,52.14,1290600,52.14
2009-10-14,52.42,52.59,51.44,52.04,2676500,52.04
2009-10-13,52.52,52.66,52.04,52.23,1871700,52.23
2009-10-12,52.42,52.55,52.18,52.49,1318900,52.49
2009-10-09,51.10,52.48,50.61,52.38,2451800,52.38
2009-10-08,51.82,52.47,51.66,52.00,4092400,52.00
2009-10-07,51.24,51.71,51.20,51.60,2285800,51.60
2009-10-06,50.61,51.52,49.14,51.45,4514500,51.45
2009-10-05,51.39,52.60,51.27,52.45,2255500,52.45
2009-10-02,52.39,52.44,51.46,51.50,4475500,51.50
2009-10-01,53.40,53.46,52.75,52.75,3457500,52.75
2009-09-30,54.99,55.25,53.21,53.45,3463800,53.45
2009-09-29,53.86,54.00,53.18,53.60,3906300,53.60
2009-09-28,53.04,54.55,53.01,53.91,2847700,53.91
2009-09-25,52.22,53.48,52.08,52.92,4116200,52.92
2009-09-24,52.82,52.87,51.96,52.11,3696500,52.11
2009-09-23,52.58,53.20,51.95,52.83,3259700,52.83
2009-09-22,52.67,53.04,52.17,52.43,2505100,52.43
2009-09-21,51.55,53.70,51.45,52.68,3030700,52.68
2009-09-18,50.73,51.26,50.51,51.12,1866900,51.12
2009-09-17,51.07,51.34,50.38,50.70,1948100,50.70
2009-09-16,50.89,51.28,50.68,51.26,1619500,51.26
2009-09-15,50.62,51.17,50.16,50.89,1885600,50.89
2009-09-14,50.58,50.65,49.83,50.62,1295800,50.62
2009-09-11,49.92,51.03,49.74,50.59,2549700,50.59
2009-09-10,49.77,49.96,49.11,49.96,1156500,49.96
2009-09-09,48.82,50.40,48.82,49.55,2450300,49.55
2009-09-08,49.14,49.22,48.56,48.95,2876500,48.95
2009-09-04,47.33,49.94,47.20,49.11,5271300,49.11
2009-09-03,46.50,47.50,46.18,47.44,2538600,47.44
2009-09-02,46.39,46.61,46.01,46.24,1807600,46.24
2009-09-01,47.14,47.63,46.28,46.60,2269300,46.60
2009-08-31,47.77,48.10,46.99,47.35,1774100,47.35
2009-08-28,48.73,48.78,47.23,47.96,1502000,47.96
2009-08-27,48.48,48.64,47.80,48.56,1526000,48.56
2009-08-26,47.89,48.96,47.82,48.55,2025000,48.55
2009-08-25,47.95,48.59,47.61,48.14,2323500,48.14
2009-08-24,48.44,49.00,47.86,47.96,2177600,47.96
2009-08-21,46.97,47.75,46.82,47.24,2091400,47.24
2009-08-20,45.78,47.00,45.60,46.70,2471500,46.70
2009-08-19,44.66,45.85,44.66,45.69,1126600,45.69
2009-08-18,44.87,45.18,44.53,44.89,937500,44.89
2009-08-17,44.87,45.36,44.54,44.94,1225200,44.94
2009-08-14,45.23,45.83,44.95,45.33,1210600,45.33
2009-08-13,45.49,45.50,44.61,45.41,1802900,45.41
2009-08-12,45.15,45.91,44.89,45.49,1864200,45.49
2009-08-11,45.93,46.24,45.32,45.37,2067700,45.37
2009-08-10,45.14,46.51,45.01,46.10,1915900,46.10
2009-08-07,46.36,46.69,44.89,45.30,3051300,45.30
2009-08-06,46.28,46.29,45.61,46.08,1101800,46.08
2009-08-05,46.70,46.76,45.89,46.41,1133900,46.41
2009-08-04,46.30,46.70,46.24,46.59,1037700,46.59
2009-08-03,46.88,46.88,45.88,46.50,2178400,46.50
2009-07-31,45.78,46.79,45.55,46.60,2115900,46.60
2009-07-30,46.93,46.93,45.53,45.65,2144200,45.65
2009-07-29,45.85,47.00,45.74,46.65,2476700,46.65
2009-07-28,45.28,46.42,45.02,46.37,3014500,46.37
2009-07-27,44.71,45.37,44.44,45.30,2179200,45.30
2009-07-24,44.47,44.72,43.51,44.62,3098700,44.62
2009-07-23,43.70,44.71,42.77,43.17,6646500,43.17
2009-07-22,41.97,43.29,41.79,42.62,3127600,42.62
2009-07-21,41.96,42.49,41.38,42.07,1887400,42.07
2009-07-20,41.82,41.94,41.30,41.73,1164500,41.73
2009-07-17,42.32,42.58,41.37,41.57,1782700,41.57
2009-07-16,41.16,42.76,41.11,42.59,1981600,42.59
2009-07-15,40.86,41.57,40.81,41.31,2239900,41.31
2009-07-14,40.44,40.92,39.92,40.70,2957700,40.70
2009-07-13,38.55,40.96,38.55,40.59,2502600,40.59
2009-07-10,39.51,39.77,38.82,39.24,1840300,39.24
2009-07-09,40.27,40.89,39.28,39.76,2316300,39.76
2009-07-08,39.89,40.28,39.60,40.04,2514900,40.04
2009-07-07,39.96,40.24,39.66,39.75,2128200,39.75
2009-07-06,40.15,40.54,39.90,40.27,2428200,40.27
2009-07-02,41.37,41.87,40.21,40.22,2696400,40.22
2009-07-01,42.52,42.58,41.79,41.87,1903200,41.87
2009-06-30,42.89,42.89,42.23,42.60,1775900,42.60
2009-06-29,43.05,43.15,42.44,42.99,962200,42.99
2009-06-26,42.71,43.30,41.96,43.10,3583000,43.10
2009-06-25,41.69,43.60,41.49,42.92,2449400,42.92
2009-06-24,42.24,42.46,41.54,41.69,3361800,41.69
2009-06-23,41.99,42.74,41.87,42.07,1576800,42.07
2009-06-22,42.06,42.45,41.84,41.98,2331500,41.98
2009-06-19,41.55,42.75,41.55,42.47,4480900,42.47
2009-06-18,40.90,41.73,40.64,41.33,3824900,41.33
2009-06-17,40.68,41.31,40.66,40.91,2291000,40.91
2009-06-16,40.72,41.31,40.20,40.66,2712200,40.66
2009-06-15,41.95,42.09,40.41,40.56,2180000,40.56
2009-06-12,42.55,43.12,42.21,42.47,1383300,42.47
2009-06-11,41.90,43.03,41.90,42.56,1832900,42.56
2009-06-10,42.75,43.05,41.81,42.02,1824500,42.02
2009-06-09,42.98,43.40,42.33,42.40,1921400,42.40
2009-06-08,43.07,43.60,42.56,42.71,2372600,42.71
2009-06-05,44.17,44.55,43.40,43.48,1606400,43.48
2009-06-04,45.13,45.20,43.78,44.15,1952800,44.15
2009-06-03,45.61,45.80,44.69,45.09,2122800,45.09
2009-06-02,45.66,46.60,45.66,46.02,1577700,46.02
2009-06-01,44.87,45.95,44.87,45.71,1230700,45.71
2009-05-29,44.05,44.59,43.76,44.55,2725900,44.55
2009-05-28,45.19,45.70,43.90,44.12,2217300,44.12
2009-05-27,45.10,46.05,44.86,44.97,1964200,44.97
2009-05-26,44.08,45.42,43.47,45.29,1673300,45.29
2009-05-22,44.21,44.85,43.92,44.26,1101400,44.26
2009-05-21,44.89,44.97,44.07,44.32,1236100,44.32
2009-05-20,45.55,46.00,45.27,45.35,1883400,45.35
2009-05-19,44.31,45.56,44.31,45.34,2355700,45.34
2009-05-18,43.82,44.52,43.53,44.49,2110400,44.49
2009-05-15,43.65,44.13,43.35,43.71,1656200,43.71
2009-05-14,43.04,43.97,42.95,43.81,1867200,43.81
2009-05-13,43.89,44.14,42.79,42.89,3026300,42.89
2009-05-12,45.25,45.76,43.71,44.32,3202400,44.32
2009-05-11,45.77,46.35,45.00,45.24,2755400,45.24
2009-05-08,46.64,47.41,46.30,46.66,2001100,46.66
2009-05-07,45.01,46.60,44.19,46.29,4052700,46.29
2009-05-06,43.94,45.05,43.49,44.60,2908300,44.60
2009-05-05,43.84,44.51,43.49,43.77,1649200,43.77
2009-05-04,43.62,44.33,43.13,44.26,2736300,44.26
2009-05-01,43.92,44.21,42.80,43.10,2393100,43.10
2009-04-30,44.53,45.06,43.64,43.99,2208200,43.99
2009-04-29,43.86,44.83,43.31,44.23,1691600,44.23
2009-04-28,43.67,43.92,42.87,43.36,2296000,43.36
2009-04-27,43.55,44.51,43.11,43.79,2095500,43.79
2009-04-24,43.21,44.97,43.05,44.62,3217400,44.62
2009-04-23,42.31,44.02,42.22,42.74,3452700,42.74
2009-04-22,41.63,43.02,41.58,42.29,2178600,42.29
2009-04-21,41.72,42.41,41.02,42.21,2483600,42.21
2009-04-20,42.46,43.46,41.77,41.93,3229500,41.93
2009-04-17,41.57,43.13,41.50,42.96,2413600,42.96
2009-04-16,41.65,41.71,40.83,41.40,1872500,41.40
2009-04-15,40.85,41.46,40.32,41.21,2699300,41.21
2009-04-14,39.09,41.56,38.96,41.35,3890600,41.35
2009-04-13,38.42,39.46,38.24,39.24,1424300,39.24
2009-04-09,39.49,39.49,38.07,38.78,1918500,38.78
2009-04-08,37.73,39.05,37.43,37.74,2037400,37.74
2009-04-07,36.50,37.59,36.35,37.03,1377700,37.03
2009-04-06,36.16,37.12,36.16,37.03,1952900,37.03
2009-04-03,38.27,38.37,36.55,36.85,2338500,36.85
2009-04-02,37.44,38.67,37.13,38.13,1909200,38.13
2009-04-01,36.33,36.94,35.36,36.88,1813700,36.88
2009-03-31,36.85,37.16,36.40,36.50,2360100,36.50
2009-03-30,37.17,37.55,36.19,36.65,1781900,36.65
2009-03-27,37.33,38.00,36.92,37.84,1582000,37.84
2009-03-26,36.87,37.53,36.10,37.53,1740300,37.53
2009-03-25,36.16,37.19,35.46,36.44,1743100,36.44
2009-03-24,35.90,36.71,35.73,36.26,1656700,36.26
2009-03-23,35.67,36.30,34.89,36.30,2229900,36.30
2009-03-20,35.18,35.94,34.69,34.98,2245600,34.98
2009-03-19,36.80,37.07,35.00,35.16,2530800,35.16
2009-03-18,36.24,37.42,36.16,36.91,2441400,36.91
2009-03-17,36.60,37.04,36.13,36.60,2081200,36.60
2009-03-16,36.35,37.95,36.34,36.83,2550900,36.83
2009-03-13,35.34,36.63,35.13,36.48,3100600,36.48
2009-03-12,33.40,35.44,33.17,35.27,2836700,35.27
2009-03-11,33.61,34.17,33.03,33.52,2350000,33.52
2009-03-10,32.46,33.59,32.15,33.44,3316500,33.44
2009-03-09,32.30,33.12,31.83,32.13,3379500,32.13
2009-03-06,31.68,33.46,30.67,32.66,5565200,32.66
2009-03-05,34.42,34.42,32.81,33.05,3692000,33.05
2009-03-04,34.68,35.75,34.06,35.13,3414200,35.13
2009-03-03,34.10,34.85,33.10,34.16,3083700,34.16
2009-03-02,34.54,34.57,33.61,33.74,4181600,33.74
2009-02-27,36.95,37.68,35.01,35.02,4140200,35.02
2009-02-26,39.04,39.32,36.84,37.17,4042100,37.17
2009-02-25,39.54,39.67,38.47,38.61,2824000,38.61
2009-02-24,39.64,40.56,39.09,39.73,2315900,39.73
2009-02-23,40.17,40.62,39.35,39.68,2787800,39.68
2009-02-20,40.22,40.22,39.26,39.89,2705600,39.89
2009-02-19,40.31,40.94,39.93,40.46,2988800,40.46
2009-02-18,39.51,40.17,39.16,39.99,2053700,39.99
2009-02-17,40.03,40.34,39.53,39.74,2510600,39.74
2009-02-13,41.00,41.53,40.80,41.06,1453700,41.06
2009-02-12,40.79,40.89,39.24,40.84,2464900,40.84
2009-02-11,39.45,40.28,39.25,40.26,2249500,40.26
2009-02-10,39.79,40.29,38.75,39.34,2700000,39.34
2009-02-09,40.04,40.29,39.30,40.18,1680300,40.18
2009-02-06,39.04,40.77,38.01,40.17,3331900,40.17
2009-02-05,38.01,38.80,37.13,38.74,3270200,38.74
2009-02-04,37.21,38.82,37.09,38.36,3107100,38.36
2009-02-03,36.78,37.35,36.05,37.17,2683300,37.17
2009-02-02,36.30,36.88,36.05,36.49,2928300,36.49
2009-01-30,37.91,38.00,36.19,36.40,3973900,36.40
2009-01-29,37.16,38.32,36.33,37.82,8961800,37.82
2009-01-28,43.97,44.36,42.62,43.05,3116000,43.05
2009-01-27,39.98,42.26,39.74,42.01,4276100,42.01
2009-01-26,39.38,40.35,39.38,39.66,2258700,39.66
2009-01-23,39.24,39.78,38.74,39.32,2324500,39.32
2009-01-22,38.83,40.25,38.66,39.94,2741800,39.94
2009-01-21,38.69,39.49,38.51,39.47,2828700,39.47
2009-01-20,40.46,40.79,38.50,38.50,4077800,38.50
2009-01-16,41.14,41.17,40.17,40.54,2996400,40.54
2009-01-15,40.47,40.91,39.88,40.70,2316900,40.70
2009-01-14,40.28,40.98,39.77,40.53,2135100,40.53
2009-01-13,40.89,42.32,40.79,40.98,2935200,40.98
2009-01-12,41.89,41.90,40.64,41.07,1465500,41.07
2009-01-09,42.03,42.17,41.45,41.89,1996600,41.89
2009-01-08,40.12,41.54,39.49,41.39,1815100,41.39
2009-01-07,41.39,41.39,40.07,40.31,1259700,40.31
2009-01-06,41.57,41.85,40.90,41.66,1564700,41.66
2009-01-05,41.64,41.69,40.71,40.90,887400,40.90
2009-01-02,40.84,41.90,39.93,41.76,1114500,41.76
Adj. Close
Trading Days
Years
Hist Vol
$54.50
1
0.004
x*
$54.13
2
0.008
1.31%
$53.70
3
0.012
5.49%
$53.62
4
0.016
15.24%
$52.36
5
0.02
21.69%
$53.11
6
0.024
22.85%
$51.86
7
0.028
20.86%
$51.41
8
0.032
20.87%
$50.27
9
0.036
19.59%
$49.92
10
0.04
19.39%
$50.02
11
0.044
19.13%
$50.14
12
0.048
18.55%
$50.13
13
0.052
18.36%
$49.26
14
0.056
19.86%
$49.94
15
0.06
19.54%
$50.11
16
0.063
19.48%
$50.44
17
0.067
18.91%
$50.02
18
0.071
18.66%
$50.22
19
0.075
18.51%
$50.51
20
0.079
18.13%
$50.59
21
0.083
17.89%
$50.00
22
0.087
17.69%
$50.22
23
0.091
17.83%
$50.70
24
0.095
17.63%
$50.95
25
0.099
17.52%
$51.29
26
0.103
17.46%
$51.69
27
0.107
17.36%
$52.07
28
0.111
17.19%
$51.58
29
0.115
16.99%
$51.81
30
0.119
17.55%
$50.76
31
0.123
18.24%
$49.60
32
0.127
18.14%
$48.99
33
0.131
18.33%
$48.10
34
0.135
18.25%
$47.44
35
0.139
21.62%
$49.41
36
0.143
25.34%
$51.89
37
0.147
24.98%
$51.89
38
0.151
24.68%
$51.56
39
0.155
24.37%
$51.29
40
0.159
24.07%
$51.38
41
0.163
23.96%
$50.68
42
0.167
23.67%
$50.66
43
0.171
24.65%
$52.23
44
0.175
24.77%
$51.22
45
0.179
24.79%
$50.31
46
0.183
24.55%
$50.50
47
0.187
24.42%
$50.98
48
0.19
24.37%
$51.62
49
0.194
24.17%
$51.96
50
0.198
23.94%
$52.10
51
0.202
23.88%
$52.75
52
0.206
23.68%
$52.42
53
0.21
23.95%
$51.23
54
0.214
24.51%
$52.65
55
0.218
24.31%
$52.33
56
0.222
24.09%
$52.15
57
0.226
23.94%
$51.69
58
0.23
24.54%
$50.11
59
0.234
25.37%
$51.81
60
0.238
25.81%
$50.33
61
0.242
25.63%
$50.60
62
0.246
25.72%
$51.53
63
0.25
25.51%
$51.60
64
0.254
25.53%
$50.68
65
0.258
25.34%
$50.57
66
0.262
25.14%
$50.57
67
0.266
25.07%
$49.87
68
0.27
24.96%
$49.30
69
0.274
24.80%
$48.99
70
0.278
24.62%
$48.95
71
0.282
24.45%
$48.70
72
0.286
24.32%
$49.00
73
0.29
24.19%
$49.28
74
0.294
24.15%
$48.55
75
0.298
24.17%
$47.70
76
0.302
24.07%
$47.17
77
0.306
23.97%
$47.53
78
0.31
23.91%
$48.01
79
0.313
23.88%
$47.28
80
0.317
23.81%
$47.72
81
0.321
23.79%
$46.97
82
0.325
25.32%
$49.37
83
0.329
25.23%
$49.82
84
0.333
25.12%
$50.22
85
0.337
25.62%
$51.87
86
0.341
25.56%
$51.21
87
0.345
25.42%
$51.00
88
0.349
25.32%
$51.44
89
0.353
25.25%
$52.00
90
0.357
25.11%
$52.01
91
0.361
25.68%
$53.90
92
0.365
25.54%
$53.99
93
0.369
25.41%
$53.98
94
0.373
25.32%
$54.50
95
0.377
25.20%
$54.83
96
0.381
25.14%
$54.19
97
0.385
25.03%
$53.83
98
0.389
25.03%
$52.99
99
0.393
25.02%
$52.16
100
0.397
25.22%
$53.48
101
0.401
25.12%
$53.87
102
0.405
25.05%
$53.32
103
0.409
24.95%
$52.94
104
0.413
24.86%
$52.51
105
0.417
24.78%
$52.97
106
0.421
25.44%
$55.15
107
0.425
25.43%
$55.99
108
0.429
25.31%
$55.91
109
0.433
25.75%
$57.92
110
0.437
25.66%
$57.49
111
0.44
25.59%
$56.92
112
0.444
25.60%
$56.01
113
0.448
25.49%
$56.22
114
0.452
25.38%
$56.33
115
0.456
25.27%
$56.22
116
0.46
25.36%
$55.04
117
0.464
25.32%
$54.32
118
0.468
25.24%
$53.88
119
0.472
25.14%
$54.05
120
0.476
25.07%
$54.60
121
0.48
24.97%
$54.57
122
0.484
25.11%
$53.27
123
0.488
25.00%
$53.21
124
0.492
25.04%
$54.18
125
0.496
24.96%
$54.58
126
0.5
24.88%
$55.00
127
0.504
24.78%
$55.05
128
0.508
24.69%
$55.01
129
0.512
24.59%
$55.16
130
0.516
24.58%
$54.36
131
0.52
24.55%
$53.66
132
0.524
24.48%
$54.01
133
0.528
24.38%
$54.06
134
0.532
24.39%
$53.22
135
0.536
24.30%
$52.99
136
0.54
24.23%
$52.66
137
0.544
24.18%
$53.18
138
0.548
24.63%
$55.23
139
0.552
24.54%
$55.10
140
0.556
24.56%
$54.17
141
0.56
24.84%
$55.93
142
0.563
24.80%
$55.32
143
0.567
24.85%
$54.23
144
0.571
24.81%
$54.85
145
0.575
24.79%
$55.61
146
0.579
24.71%
$55.83
147
0.583
24.63%
$56.07
148
0.587
25.10%
$58.37
149
0.591
25.02%
$58.70
150
0.595
24.95%
$59.04
151
0.599
24.89%
$59.56
152
0.603
24.91%
$60.65
153
0.607
24.84%
$61.10
154
0.611
24.78%
$60.70
155
0.615
24.70%
$60.88
156
0.619
25.15%
$58.50
157
0.623
25.21%
$59.74
158
0.627
25.15%
$60.31
159
0.631
25.07%
$60.24
160
0.635
25.09%
$61.33
161
0.639
25.03%
$60.91
162
0.643
24.99%
$61.61
163
0.647
24.91%
$61.45
164
0.651
24.87%
$60.82
165
0.655
24.80%
$61.14
166
0.659
24.73%
$60.97
167
0.663
24.67%
$60.62
168
0.667
24.61%
$60.22
169
0.671
24.61%
$61.18
170
0.675
24.60%
$60.37
171
0.679
24.52%
$60.48
172
0.683
24.47%
$61.00
173
0.687
24.40%
$61.03
174
0.69
24.41%
$60.09
175
0.694
24.39%
$59.34
176
0.698
24.32%
$59.55
177
0.702
24.27%
$59.08
178
0.706
24.20%
$59.08
179
0.71
24.14%
$58.95
180
0.714
24.09%
$59.50
181
0.718
24.04%
$59.99
182
0.722
24.03%
$59.20
183
0.726
23.97%
$59.03
184
0.73
23.92%
$58.61
185
0.734
24.00%
$57.31
186
0.738
23.94%
$57.48
187
0.742
23.90%
$58.05
188
0.746
23.85%
$58.46
189
0.75
23.79%
$58.20
190
0.754
23.86%
$56.97
191
0.758
23.82%
$57.44
192
0.762
23.76%
$57.64
193
0.766
23.70%
$57.81
194
0.77
23.65%
$58.24
195
0.774
23.66%
$59.24
196
0.778
24.00%
$57.03
197
0.782
24.20%
$58.86
198
0.786
24.14%
$59.11
199
0.79
24.10%
$59.55
200
0.794
24.06%
$60.10
201
0.798
24.13%
$58.78
202
0.802
24.07%
$59.04
203
0.806
24.01%
$59.06
204
0.81
24.01%
$58.23
205
0.813
24.02%
$57.33
206
0.817
23.96%
$57.24
207
0.821
23.90%
$57.44
208
0.825
23.84%
$57.38
209
0.829
23.83%
$58.14
210
0.833
23.77%
$58.10
211
0.837
23.72%
$58.40
212
0.841
23.67%
$58.34
213
0.845
23.61%
$58.36
214
0.849
23.65%
$57.24
215
0.853
23.60%
$57.60
216
0.857
23.62%
$56.68
217
0.861
23.59%
$56.08
218
0.865
23.57%
$55.42
219
0.869
23.52%
$55.43
220
0.873
23.47%
$55.62
221
0.877
23.59%
$57.13
222
0.881
23.63%
$58.30
223
0.885
23.69%
$57.03
224
0.889
23.68%
$56.32
225
0.893
23.65%
$56.85
226
0.897
24.22%
$59.88
227
0.901
24.20%
$60.66
228
0.905
24.15%
$60.84
229
0.909
24.10%
$60.59
230
0.913
24.08%
$61.35
231
0.917
24.11%
$62.53
232
0.921
24.13%
$63.71
233
0.925
24.30%
$61.75
234
0.929
24.30%
$62.73
235
0.933
24.25%
$62.55
236
0.937
24.21%
$62.14
237
0.94
24.24%
$63.36
238
0.944
24.30%
$61.99
239
0.948
24.34%
$63.32
240
0.952
24.41%
$61.90
241
0.956
24.36%
$61.92
242
0.96
24.52%
$60.02
243
0.964
24.52%
$59.11
244
0.968
24.50%
$59.76
245
0.972
24.45%
$60.18
246
0.976
24.41%
$60.34
247
0.98
24.36%
$60.27
248
0.984
24.31%
$60.07
249
0.988
24.29%
$59.44
250
0.992
24.26%
$58.88
251
0.996
24.22%
$58.47
252
1
24.17%
       
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