Mar 20, 202338.230.511.33%37.7238.4636.93
Mar 17, 202338.17-0.47-1.23%38.6438.9138.05
Mar 16, 202338.370.300.78%38.0738.6137.47
Mar 15, 202337.69-1.02-2.71%38.7138.8037.55
Mar 14, 202338.611.173.03%37.4438.6937.42
Mar 13, 202337.57-0.89-2.37%38.4638.5337.38
Mar 10, 202338.321.163.03%37.1638.4637.09
Mar 09, 202338.01-0.27-0.71%38.2838.5037.67
Mar 08, 202338.310.310.81%38.0038.5037.97
Mar 07, 202338.19-0.01-0.03%38.2038.2437.88
Mar 06, 202337.97-0.45-1.19%38.4238.4237.84
Mar 03, 202338.07-0.18-0.47%38.2538.5338.01
Mar 02, 202338.170.531.39%37.6438.2137.53
Mar 01, 202337.64-0.31-0.82%37.9538.0437.49
Feb 28, 202337.65-0.14-0.37%37.7938.3837.50
Feb 27, 202338.15-0.21-0.55%38.3638.7238.12
Feb 24, 202338.490.280.73%38.2138.6537.98
Feb 23, 202337.970.641.69%37.3338.0337.07
Feb 22, 202337.070.040.11%37.0337.3536.97
Feb 21, 202336.990.070.19%36.9237.2436.79
Feb 20, 202336.79-0.24-0.65%37.0337.2336.71
Feb 17, 202337.231.554.16%35.6837.2335.42
Feb 16, 202335.77-0.11-0.31%35.8835.9735.42
Feb 15, 202335.870.952.65%34.9235.9434.31
Feb 14, 202335.511.895.32%33.6236.9333.62
Feb 13, 202332.370.451.39%31.9232.4931.92
Feb 10, 202332.210.080.25%32.1332.5031.98
Feb 09, 202332.35-0.22-0.68%32.5733.5132.34
Feb 08, 202332.25-0.04-0.12%32.2932.6332.17
Feb 07, 202332.11-0.04-0.12%32.1532.2531.80
Feb 06, 202332.14-0.20-0.62%32.3432.3531.96
Feb 03, 202332.530.451.38%32.0832.6331.93
Feb 02, 202332.010.050.16%31.9632.3131.81
Feb 01, 202331.890.080.25%31.8132.1331.53
Jan 31, 202331.57-0.31-0.98%31.8831.8831.12
Jan 30, 202331.62-0.05-0.16%31.6731.9431.62
Jan 27, 202331.87-0.37-1.16%32.2432.6131.85
Jan 26, 202332.350.501.55%31.8532.3931.62
Jan 25, 202331.66-0.26-0.82%31.9232.2731.58
Jan 24, 202331.610.060.19%31.5531.7631.32
Jan 23, 202331.490.270.86%31.2231.5330.91
Jan 20, 202331.120.471.51%30.6531.3330.57
Jan 19, 202330.36-0.47-1.55%30.8330.9530.11
Jan 18, 202331.030.591.90%30.4431.2930.24
Jan 17, 202330.360.471.55%29.8930.4329.75
Jan 16, 202329.77-0.21-0.71%29.9830.0329.38
Jan 13, 202329.81-0.18-0.60%29.9930.3129.77
Jan 12, 202329.840.561.88%29.2829.9628.89
Jan 11, 202329.330.030.10%29.3029.5229.10
Jan 10, 202329.110.030.10%29.0829.4728.82
Jan 09, 202329.330.110.38%29.2229.6729.09
Jan 06, 202328.930.321.11%28.6129.0128.37
Jan 05, 202328.63-0.21-0.73%28.8429.0028.43
Jan 04, 202328.790.612.12%28.1829.0728.04
Jan 03, 202327.990.341.21%27.6528.3127.64
Jan 02, 202327.610.270.98%27.3427.8427.34
Dec 30, 202227.21-0.37-1.36%27.5827.5827.05
Dec 29, 202227.490.190.69%27.3027.6527.15
Dec 28, 202227.51-0.34-1.24%27.8528.0027.45
Dec 27, 202227.74-0.21-0.76%27.9528.2227.74
Dec 23, 202227.790.090.32%27.7027.8327.50
Dec 22, 202227.65-0.38-1.37%28.0328.1027.55
Dec 21, 202227.820.070.25%27.7527.9027.28
Dec 20, 202227.39-0.32-1.17%27.7127.7227.07
Dec 19, 202227.730.551.98%27.1827.7427.14
Dec 16, 202227.04-0.05-0.18%27.0927.2026.94
Dec 15, 202227.170.120.44%27.0527.5626.65
Dec 14, 202227.020.110.41%26.9127.0326.45
Dec 13, 202226.88-0.58-2.16%27.4627.7026.81
Dec 12, 202227.43-0.36-1.31%27.7927.7927.17
Dec 09, 202227.630.060.22%27.5727.6927.18
Dec 08, 202227.380.401.46%26.9827.5326.91
Dec 07, 202227.01-0.15-0.56%27.1627.1626.78
Dec 06, 202227.21-0.22-0.81%27.4327.4627.14
Dec 05, 202227.39-0.24-0.88%27.6327.8427.29
Dec 02, 202227.73-0.17-0.61%27.9028.1427.64
Dec 01, 202227.73-0.03-0.11%27.7628.0327.36
Nov 30, 202227.31-0.17-0.62%27.4827.6727.21
Nov 29, 202227.390.050.18%27.3427.6327.12
Nov 28, 202227.29-0.35-1.28%27.6427.7627.02
Nov 25, 202227.83-0.25-0.90%28.0828.0827.55
Nov 24, 202227.91-0.03-0.11%27.9428.0627.69
Nov 23, 202227.920.381.36%27.5428.1127.48
Nov 22, 202227.510.050.18%27.4627.5327.07
Nov 21, 202227.240.411.51%26.8327.2626.75
Nov 18, 202226.83-0.51-1.90%27.3427.4726.63
Nov 17, 202227.150.240.88%26.9127.1525.26
Nov 16, 202226.74-0.33-1.23%27.0727.1826.63
Nov 15, 202227.000.802.96%26.2027.1226.18
Nov 14, 202226.05-0.87-3.34%26.9227.1726.03
Nov 11, 202226.59-0.25-0.94%26.8426.8726.24
Nov 10, 202226.651.324.95%25.3327.2125.33
Nov 09, 202224.81-3.22-12.98%28.0328.3724.70
Nov 08, 202229.05-0.40-1.38%29.4529.5328.97
Nov 07, 202229.490.712.41%28.7829.5128.71
Nov 04, 202228.79-0.49-1.70%29.2829.2828.57
Nov 03, 202228.310.381.34%27.9328.3527.73
Nov 02, 202228.21-0.62-2.20%28.8329.0928.12
Nov 01, 202228.750.291.01%28.4629.0728.45
Oct 31, 202228.300.070.25%28.2328.4928.07
Oct 28, 202228.130.190.68%27.9428.2627.75
Oct 27, 202227.96-0.21-0.75%28.1728.3327.69
Oct 26, 202228.250.461.63%27.7928.2527.63
Oct 25, 202227.690.140.51%27.5527.7327.21
Oct 24, 202227.270.531.94%26.7427.6526.53
Oct 21, 202226.53-0.42-1.58%26.9526.9525.79
Oct 20, 202227.130.401.47%26.7327.5226.56
Oct 19, 202226.43-0.29-1.10%26.7226.7326.30
Oct 18, 202226.54-0.59-2.22%27.1327.2026.48
Oct 17, 202226.820.401.49%26.4227.0926.42
Oct 14, 202226.29-0.38-1.45%26.6727.1226.25
Oct 13, 202226.280.140.53%26.1426.3025.52
Oct 12, 202225.95-0.74-2.85%26.6926.7225.46
Oct 11, 202226.65-0.11-0.41%26.7626.8226.17
Oct 10, 202226.460.682.57%25.7826.7625.70
Oct 07, 202226.15-0.27-1.03%26.4226.4925.97
Oct 06, 202226.42-0.41-1.55%26.8327.0726.22
Oct 05, 202226.67-0.47-1.76%27.1427.2226.54
Oct 04, 202226.910.341.26%26.5727.0126.03
Oct 03, 202225.910.060.23%25.8526.2325.44
Sep 30, 202225.81-1.15-4.46%26.9626.9625.71
Sep 29, 202226.31-0.39-1.48%26.7026.7826.31
Sep 28, 202226.63-0.19-0.71%26.8226.8226.03
Sep 27, 202226.83-0.74-2.76%27.5727.5926.81
Sep 26, 202226.950.351.30%26.6027.3826.56
Sep 23, 202226.99-0.81-3.00%27.8027.8526.59
Sep 22, 202227.75-0.01-0.04%27.7628.1927.52
Sep 21, 202228.230.531.88%27.7028.2527.66
Sep 20, 202227.69-0.87-3.14%28.5628.8327.43
Sep 19, 202228.42-0.12-0.42%28.5428.5427.99
Sep 16, 202228.50-0.82-2.88%29.3229.3228.08
Sep 15, 202229.11-0.48-1.65%29.5929.5928.89
Sep 14, 202229.35-0.10-0.34%29.4529.6929.11
Sep 13, 202229.37-0.35-1.19%29.7229.8329.09
Sep 12, 202229.130.291.00%28.8429.3128.74
Sep 09, 202228.570.421.47%28.1528.6028.11
Sep 08, 202227.90-0.40-1.43%28.3028.4727.57
Sep 07, 202228.08-0.64-2.28%28.7228.7327.75
Sep 06, 202228.43-0.42-1.48%28.8529.2028.07
Sep 05, 202228.69-0.34-1.19%29.0329.3728.63
Sep 02, 202229.750.120.40%29.6330.0429.29
Sep 01, 202229.25-0.16-0.55%29.4129.6328.99
Aug 31, 202229.73-0.44-1.48%30.1730.2029.69
Aug 30, 202229.95-0.70-2.34%30.6530.8529.83
Aug 29, 202230.530.601.97%29.9330.5929.59
Aug 26, 202230.39-0.80-2.63%31.1931.6230.39
Aug 25, 202231.09-0.32-1.03%31.4131.8930.98
Aug 24, 202231.081.193.83%29.8931.1229.85
Aug 23, 202230.030.953.16%29.0830.2128.73
Aug 22, 202228.83-0.61-2.12%29.4429.4428.70
Aug 19, 202229.35-0.71-2.42%30.0630.0629.23
Aug 18, 202229.830.682.28%29.1530.0429.15
Aug 17, 202228.940.110.38%28.8329.0228.59
Aug 16, 202228.810.210.73%28.6029.0528.11
Aug 15, 202228.52-0.11-0.39%28.6328.6327.46
Aug 12, 202228.63-0.14-0.49%28.7729.0328.15
Aug 11, 202228.21-2.79-9.89%31.0031.0127.77
Aug 10, 202229.810.120.40%29.6930.2229.50
Aug 09, 202229.89-0.49-1.64%30.3830.4629.77
Aug 08, 202230.30-0.43-1.42%30.7331.1329.97
Aug 05, 202230.57-0.05-0.16%30.6230.8330.27
Aug 04, 202230.580.050.16%30.5331.0130.32
Aug 03, 202230.210.250.83%29.9630.5729.95
Aug 02, 202229.950.150.50%29.8030.0629.49
Aug 01, 202229.730.010.03%29.7230.4929.61
Jul 29, 202229.590.401.35%29.1929.8429.03
Jul 28, 202228.820.220.76%28.6029.0028.59
Jul 27, 202228.330.391.38%27.9428.3327.78
Jul 26, 202227.71-0.25-0.90%27.9628.2327.67
Jul 25, 202227.830.531.90%27.3028.0327.26
Jul 22, 202227.470.130.47%27.3427.6127.10
Jul 21, 202227.110.110.41%27.0027.6526.74
Jul 20, 202226.99-0.69-2.56%27.6827.7126.53
Jul 19, 202227.69-2.08-7.51%29.7730.1225.53
Jul 18, 202230.990.581.87%30.4131.1830.35
Jul 15, 202230.430.933.06%29.5030.4529.33
Jul 14, 202229.28-0.69-2.36%29.9730.1728.99
Jul 13, 202229.87-0.09-0.30%29.9630.2529.09
Jul 12, 202229.67-1.22-4.11%30.8931.0529.62
Jul 11, 202231.13-0.11-0.35%31.2431.5330.99
Jul 08, 202231.480.561.78%30.9231.7730.91
Jul 07, 202230.951.153.72%29.8031.1029.76
Jul 06, 202229.270.130.44%29.1429.8429.03
Jul 05, 202228.81-1.53-5.31%30.3430.5628.78
Jul 04, 202230.130.682.26%29.4530.3629.44
Jul 01, 202229.060.612.10%28.4529.4928.35
Jun 30, 202227.95-0.77-2.75%28.7228.7327.35
Jun 29, 202228.61-0.17-0.59%28.7828.8728.30
Jun 28, 202228.610.280.98%28.3328.8928.31
Jun 27, 202228.260.311.10%27.9528.3327.56
Jun 24, 202227.590.341.23%27.2527.6226.99
Jun 23, 202227.11-0.87-3.21%27.9827.9826.81
Jun 22, 202227.76-0.63-2.27%28.3928.3927.06
Jun 21, 202228.350.561.98%27.7928.5827.58
Jun 20, 202227.52-0.06-0.22%27.5827.6127.05
Jun 17, 202227.450.822.99%26.6327.4626.50
Jun 16, 202226.71-1.54-5.77%28.2528.2526.51
Jun 15, 202228.090.080.28%28.0128.4227.80
Jun 14, 202227.950.070.25%27.8828.1927.47
Jun 13, 202227.43-1.58-5.76%29.0129.2927.19
Jun 10, 202229.74-1.28-4.30%31.0231.0229.73
Jun 09, 202230.730.040.13%30.6931.0030.51
Jun 08, 202230.780.000.00%30.7830.8930.52
Jun 07, 202230.660.702.28%29.9630.7329.95
Jun 06, 202230.310.521.72%29.7930.5129.79
Jun 03, 202229.60-0.13-0.44%29.7330.0329.53
Jun 02, 202229.570.491.66%29.0829.6329.01
Jun 01, 202229.11-0.18-0.62%29.2929.4928.61
May 31, 202229.06-0.49-1.69%29.5529.5528.87
May 30, 202229.33-0.25-0.85%29.5829.8529.19
May 27, 202229.410.230.78%29.1829.6529.15
May 26, 202229.230.551.88%28.6829.2728.65
May 25, 202228.610.622.17%27.9928.7127.79
May 24, 202227.83-0.04-0.14%27.8728.1327.61
May 23, 202227.99-0.13-0.46%28.1228.1827.85
May 20, 202227.59-0.40-1.45%27.9928.2427.45
May 19, 202227.81-0.20-0.72%28.0128.2527.51
May 18, 202228.280.110.39%28.1729.0327.93
May 17, 202228.070.150.53%27.9228.2327.73
May 16, 202227.58-0.53-1.92%28.1128.1927.46
May 13, 202228.041.756.24%26.2928.0726.08
May 12, 202226.100.572.18%25.5326.5425.17
May 11, 202230.28-4.74-15.65%35.0235.0929.94
May 10, 202234.69-1.89-5.45%36.5836.7134.53
May 09, 202236.31-1.87-5.15%38.1838.2936.21
May 06, 202238.17-0.73-1.91%38.9039.0637.77
May 05, 202238.73-0.71-1.83%39.4439.4938.63
May 04, 202238.80-0.27-0.70%39.0739.2538.45
May 03, 202238.980.130.33%38.8539.0838.33
May 02, 202238.30-0.32-0.84%38.6239.1438.07
Apr 29, 202238.680.050.13%38.6338.9138.38
Apr 28, 202238.270.330.86%37.9438.5737.33
Apr 27, 202237.42-0.25-0.67%37.6737.7836.83
Apr 26, 202237.43-1.31-3.50%38.7438.7837.33
Apr 25, 202238.16-0.71-1.86%38.8739.2638.01
Apr 22, 202239.260.080.20%39.1839.5238.68
Apr 21, 202239.530.380.96%39.1540.0339.02
Apr 20, 202238.840.190.49%38.6539.0938.15
Apr 19, 202238.540.360.93%38.1838.7937.80
Apr 14, 202238.130.360.94%37.7738.4137.44
Apr 13, 202237.600.812.15%36.7937.7536.16
Apr 12, 202237.221.483.98%35.7437.2535.32
Apr 11, 202236.130.732.02%35.4036.4735.11
Apr 08, 202235.240.170.48%35.0735.3334.89
Apr 07, 202234.35-0.45-1.31%34.8035.3734.31
Apr 06, 202234.54-0.62-1.80%35.1635.4634.20
Apr 05, 202235.110.210.60%34.9035.1834.60
Apr 04, 202234.99-1.05-3.00%36.0436.3334.72
Apr 01, 202235.13-0.29-0.83%35.4235.7834.70
Mar 31, 202234.95-0.57-1.63%35.5236.1234.88
Mar 30, 202235.14-1.29-3.67%36.4336.5334.96
Mar 29, 202236.220.040.11%36.1836.8235.76
Mar 28, 202235.85-0.22-0.61%36.0736.6435.55
Mar 25, 202235.64-0.61-1.71%36.2536.4535.32
Mar 24, 202236.16-0.21-0.58%36.3736.8435.68
Mar 23, 202236.62-0.77-2.10%37.3937.4235.86
Mar 22, 202236.971.203.25%35.7737.2635.77
Mar 21, 202235.77-0.23-0.64%36.0036.4735.45
Mar 18, 202236.27-0.45-1.24%36.7236.9735.68
Mar 17, 202236.19-0.39-1.08%36.5836.9135.55
Mar 16, 202236.550.711.94%35.8436.6834.85
Mar 15, 202235.470.080.23%35.3935.6534.04
Mar 14, 202235.26-0.25-0.71%35.5136.6234.92
Mar 11, 202234.580.551.59%34.0335.6533.87
Mar 10, 202233.50-0.28-0.84%33.7834.2032.85
Mar 09, 202233.510.431.28%33.0833.8432.23
Mar 08, 202231.541.394.41%30.1532.2629.86
Mar 07, 202230.770.250.81%30.5231.6328.52
Mar 04, 202231.22-1.13-3.62%32.3532.9230.63
Mar 03, 202232.82-1.01-3.08%33.8334.1732.74
Mar 02, 202233.680.621.84%33.0634.1332.07
Mar 01, 202232.97-1.61-4.88%34.5835.1832.56
Feb 28, 202234.750.882.53%33.8734.9432.96
Feb 25, 202234.711.012.91%33.7034.7933.07
Feb 24, 202233.000.250.76%32.7533.8132.02
Feb 23, 202234.16-0.86-2.52%35.0235.1133.76
Feb 22, 202234.510.511.48%34.0035.2933.02
Feb 21, 202234.80-1.57-4.51%36.3736.5134.48
Feb 18, 202235.87-0.70-1.95%36.5736.8435.38
Feb 17, 202236.61-0.48-1.31%37.0937.3035.98
Feb 16, 202236.690.571.55%36.1237.1936.04
Feb 15, 202236.191.103.04%35.0936.5534.19
Feb 14, 202235.04-0.84-2.40%35.8835.9934.06
Feb 11, 202236.740.852.31%35.8937.5435.69
Feb 10, 202236.272.988.22%33.2936.9232.59
Feb 09, 202233.090.842.54%32.2533.6231.86
Feb 08, 202232.280.030.09%32.2533.0031.93
Feb 07, 202232.42-0.21-0.65%32.6332.7631.86
Feb 04, 202232.07-0.56-1.75%32.6332.8631.40
Feb 03, 202232.31-0.49-1.52%32.8032.9331.92
Feb 02, 202232.340.100.31%32.2433.1031.91
Feb 01, 202232.140.421.31%31.7232.4431.35
Jan 31, 202231.490.090.29%31.4031.8530.65
Jan 28, 202230.83-0.98-3.18%31.8131.8130.24
Jan 27, 202231.860.983.08%30.8831.9030.42
Jan 26, 202231.331.213.86%30.1231.5330.12
Jan 25, 202230.02-0.48-1.60%30.5030.6629.30
Jan 24, 202229.65-1.94-6.54%31.5931.6129.07
Jan 21, 202231.06-0.82-2.64%31.8831.9130.74
Jan 20, 202231.900.090.28%31.8132.1931.28
Jan 19, 202231.64-0.12-0.38%31.7632.3531.22
Jan 18, 202231.92-0.50-1.57%32.4232.5031.32
Jan 17, 202232.23-0.13-0.40%32.3632.6831.57
Jan 14, 202232.14-0.23-0.72%32.3732.8631.54
Jan 13, 202232.22-0.06-0.19%32.2832.8731.62
Jan 12, 202232.00-0.75-2.34%32.7532.9131.72
Jan 11, 202232.580.381.17%32.2032.6831.79
Jan 10, 202231.790.060.19%31.7332.4431.38
Jan 07, 202231.95-0.13-0.41%32.0832.1831.32
Jan 06, 202231.71-0.01-0.03%31.7232.3531.29
Jan 05, 202231.92-0.08-0.25%32.0032.1831.14
Jan 04, 202231.41-0.46-1.46%31.8732.2431.10
Jan 03, 202231.280.120.38%31.1631.8930.81
Dec 30, 202130.28-0.58-1.92%30.8630.9730.11
Dec 29, 202130.73-0.26-0.85%30.9931.1130.03
Dec 28, 202130.79-0.31-1.01%31.1031.3330.47
Dec 27, 202130.970.933.00%30.0431.1330.04
Dec 23, 202130.17-0.28-0.93%30.4530.9129.94
Dec 22, 202130.240.662.18%29.5830.5029.53
Dec 21, 202129.80-0.18-0.60%29.9830.3229.41
Dec 20, 202129.16-0.26-0.89%29.4229.6628.33
Dec 17, 202129.70-0.34-1.14%30.0430.1929.12
Dec 16, 202129.96-0.63-2.10%30.5930.6129.62
Dec 15, 202129.71-0.58-1.95%30.2930.4829.17
Dec 14, 202130.00-0.54-1.80%30.5430.5629.62
Dec 13, 202130.20-0.27-0.89%30.4731.0829.90
Dec 10, 202130.27-0.32-1.06%30.5930.8029.90
Dec 09, 202130.55-0.71-2.32%31.2631.3130.12
Dec 08, 202130.79-0.12-0.39%30.9131.5430.23
Dec 07, 202130.95-0.07-0.23%31.0231.4930.52
Dec 06, 202130.530.351.15%30.1830.7029.40
Dec 03, 202129.64-0.46-1.55%30.1030.1929.13
Dec 02, 202129.69-0.13-0.44%29.8230.0029.09
Dec 01, 202129.900.311.04%29.5930.1228.99
Nov 30, 202129.24-0.74-2.53%29.9830.1428.52
Nov 29, 202130.05-0.26-0.87%30.3130.7829.44
Nov 26, 202129.17-1.63-5.59%30.8030.8128.82
Nov 25, 202131.26-0.14-0.45%31.4031.5330.49
Nov 24, 202130.93-0.14-0.45%31.0731.3630.38
Nov 23, 202130.980.050.16%30.9331.4430.41
Nov 22, 202131.12-0.64-2.06%31.7631.8430.84
Nov 19, 202131.39-0.30-0.96%31.6931.9030.54
Nov 18, 202131.72-0.54-1.70%32.2632.4231.22
Nov 17, 202131.99-0.48-1.50%32.4732.4731.66
Nov 16, 202132.170.250.78%31.9232.5831.45
Nov 15, 202132.240.351.09%31.8932.6231.37
Nov 12, 202132.04-0.46-1.44%32.5032.8431.42
Nov 11, 202132.14-0.80-2.49%32.9433.3731.36
Nov 10, 202132.88-0.82-2.49%33.7033.8632.42
Nov 09, 202133.510.120.36%33.3934.3033.14
Nov 08, 202133.27-0.70-2.10%33.9734.2033.07
Nov 05, 202133.560.381.13%33.1834.1332.78
Nov 04, 202133.510.491.46%33.0233.9131.62
Nov 03, 202131.55-0.51-1.62%32.0632.2331.19
Nov 02, 202131.48-0.63-2.00%32.1132.3531.16
Nov 01, 202132.210.812.51%31.4032.9531.21
Oct 29, 202131.090.000.00%31.0931.4430.60
Oct 28, 202130.76-0.60-1.95%31.3631.7530.39
Oct 27, 202131.310.130.42%31.1832.1730.96
Oct 26, 202130.970.020.06%30.9532.2830.68
Oct 25, 202131.150.020.06%31.1331.5630.66
Oct 22, 202130.73-0.31-1.01%31.0431.2530.41
Oct 21, 202130.74-0.43-1.40%31.1731.2430.40
Oct 20, 202131.27-0.03-0.10%31.3031.3430.36
Oct 19, 202130.940.010.03%30.9331.3530.28