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2014
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2016
$19.86, Feb 14 - Apr 3 $20.05, Apr 4 - Apr 10 $20.21, Apr 11 - Apr 25 $20.31, Apr 26 - May 4 $20.31, Apr 26 - May 4 $11.00, May 3 - May 5 $6.35, May 3 6:03 am $20.10, May 4 - May 7 $11.00, May 3 - May 5 $7.40, May 5 5:54 am $20.10, May 4 - May 7 $10.76, May 6 - May 9 $10.75, May 6 8:12 pm $19.89, May 8 - May 13 $10.76, May 6 - May 9 $10.52, May 9 4:31 am $19.89, May 8 - May 13 $12.97, May 11 1:11 pm $10.32, May 11 1:11 pm $19.89, May 8 - May 13 $12.93, May 13 8:49 am $10.49, May 13 8:49 am $19.69, May 14 - May 16 $12.87, May 14 4:01 am $10.47, May 14 4:01 am $19.49, May 17 - May 20 $12.68, May 17 2:48 pm $10.22, May 17 2:48 pm $19.49, May 17 - May 20 $12.37, May 19 - May 20 $10.78, May 19 - May 22 $19.29, May 21 - May 23 $12.17, May 22 12:44 am $10.78, May 19 - May 22 $19.09, May 23 - May 25 $11.77, May 23 10:37 pm $10.22, May 23 - May 25 $18.90, May 25 - May 27 $13.37, May 25 - May 28 $10.79, May 25 5:56 pm $18.71, May 28 8:08 am $13.37, May 25 - May 28 $12.36, May 28 - May 29 $18.52, May 29 - May 31 $15.90, May 30 10:03 am $13.30, May 30 10:03 am $18.33, Jun 1 - Jun 2 $15.74, Jun 1 7:32 am $13.15, Jun 1 7:32 am $18.14, Jun 3 - Jun 4 $16.00, Jun 3 7:12 am $13.10, Jun 1 - Jun 3 $18.14, Jun 3 - Jun 4 $15.76, Jun 4 3:29 pm $13.30, Jun 4 3:29 pm $17.95, Jun 5 - Jun 23 $16.01, Jun 7 11:01 am $14.35, Jun 7 11:01 am $17.95, Jun 5 - Jun 23 $15.57, Jun 9 - Jun 11 $13.75, Jun 8 - Jun 9 $17.95, Jun 5 - Jun 23 $14.18, Jun 11 1:11 am $13.48, Jun 11 - Jun 13 $17.95, Jun 5 - Jun 23 $13.48, Jun 11 - Jun 13 $13.37, Jun 13 6:35 am $17.95, Jun 5 - Jun 23 $13.30, Jun 15 5:57 pm $13.28, Jun 15 5:57 pm $17.95, Jun 5 - Jun 23 $12.70, Jun 18 3:00 am $11.49, Jun 18 - Jun 21 $17.95, Jun 5 - Jun 23 $11.95, Jun 19 3:22 pm $11.49, Jun 18 - Jun 21 $17.95, Jun 5 - Jun 23 $11.54, Jun 21 9:41 pm $11.49, Jun 18 - Jun 21 $17.77, Jun 24 4:24 am $11.05, Jun 24 4:24 am $10.67, Jun 24 4:24 am $18.08, Jun 26 - Jun 27 $11.49, Jun 26 12:29 pm $11.04, Jun 26 12:29 pm $18.26, Jun 28 - Jun 30 $12.10, Jun 28 4:14 am $11.01, Jun 28 4:14 am $18.26, Jun 28 - Jun 30 $12.03, Jun 29 - Jun 30 $10.79, Jun 30 12:26 pm $18.44, Jul 1 - Jul 2 $10.72, Jul 2 5:05 pm $9.95, Jul 2 5:05 pm $18.62, Jul 3 9:12 pm $12.00, Jul 3 - Jul 6 $9.75, Jul 3 - Jul 5 $18.80, Jul 5 - Jul 7 $12.00, Jul 6 5:21 am $12.00, Jul 3 - Jul 6 $18.98, Jul 8 11:42 pm $12.97, Jul 8 - Jul 10 $11.96, Jul 8 11:42 pm $19.35, Jul 10 - Jul 12 $12.97, Jul 8 - Jul 10 $11.85, Jul 10 5:29 am $19.35, Jul 10 - Jul 12 $11.12, Jul 12 5:58 pm $9.93, Jul 12 5:58 pm $19.54, Jul 14 - Jul 15 $9.92, Jul 14 - Jul 17 $8.46, Jul 14 4:17 am $19.73, Jul 16 11:09 pm $11.11, Jul 15 - Jul 16 $9.92, Jul 14 - Jul 17 $20.11, Jul 19 - Jul 26 $13.07, Jul 19 6:00 am $8.48, Jul 19 6:00 am $20.11, Jul 19 - Jul 26 $12.05, Jul 21 5:37 am $8.28, Jul 21 5:37 am $20.11, Jul 19 - Jul 26 $11.09, Jul 23 11:42 am $7.85, Jul 23 11:42 am $20.11, Jul 19 - Jul 26 $13.47, Jul 24 - Jul 29 $12.14, Jul 25 5:54 am $19.94, Jul 27 3:04 am $13.47, Jul 24 - Jul 29 $12.09, Jul 26 - Jul 27 $19.74, Jul 28 - Jul 29 $14.70, Jul 29 - Aug 1 $13.47, Jul 24 - Jul 29 $19.54, Jul 30 - Jul 31 $14.70, Jul 29 - Aug 1 $13.24, Jul 31 1:26 pm $19.43, Aug 1 - Aug 4 $14.24, Aug 2 8:27 am $13.02, Aug 2 8:27 am $19.43, Aug 1 - Aug 4 $14.09, Aug 4 8:40 am $12.87, Aug 4 8:40 am $17.04, Aug 5 - Aug 10 $12.46, Aug 6 1:25 pm $12.23, Aug 6 1:25 pm $17.04, Aug 5 - Aug 10 $11.72, Aug 8 1:36 pm $11.71, Aug 8 1:36 pm $17.04, Aug 5 - Aug 10 $10.91, Aug 10 2:05 pm $10.89, Aug 10 2:05 pm $17.38, Aug 13 - Aug 14 $8.94, Aug 13 10:59 am $8.93, Aug 13 10:59 am $17.04, Aug 15 - Aug 22 $8.16, Aug 15 11:46 am $8.13, Aug 15 11:46 am $17.04, Aug 15 - Aug 22 $7.42, Aug 17 1:31 pm $7.40, Aug 17 1:31 pm $17.04, Aug 15 - Aug 22 $7.08, Aug 18 12:42 pm $7.07, Aug 18 12:42 pm $17.04, Aug 15 - Aug 22 $6.05, Aug 20 8:08 pm $6.04, Aug 20 8:08 pm $17.04, Aug 15 - Aug 22 $5.98, Aug 22 11:20 pm $5.74, Aug 22 - Aug 25 $17.04, Aug 25 3:16 am $8.04, Aug 25 3:16 am $5.74, Aug 22 - Aug 25 $17.21, Aug 27 8:36 am $10.10, Aug 26 - Aug 28 $7.85, Aug 27 8:36 am $17.21, Aug 29 1:36 pm $13.47, Aug 29 - Sep 3 $13.21, Aug 29 1:36 pm $17.38, Aug 30 - Aug 31 $14.70, Aug 31 - Sep 3 $13.47, Aug 29 - Sep 3 $17.55, Sep 2 - Sep 3 $14.70, Aug 31 - Sep 3 $13.47, Aug 29 - Sep 3 $17.72, Sep 4 1:15 pm $13.70, Sep 4 1:15 pm $13.48, Sep 4 - Sep 8 $17.89, Sep 5 - Sep 6 $13.48, Sep 4 - Sep 8 $13.44, Sep 6 - Sep 16 $17.04, Sep 8 - Sep 9 $13.44, Sep 6 - Sep 16 $11.05, Sep 9 8:07 am $17.21, Sep 10 - Sep 11 $13.44, Sep 6 - Sep 16 $12.89, Sep 10 - Sep 11 $17.38, Sep 12 - Sep 13 $13.44, Sep 6 - Sep 16 $12.88, Sep 12 9:25 pm $17.55, Sep 14 - Sep 16 $13.44, Sep 6 - Sep 16 $12.83, Sep 14 11:28 pm $17.55, Sep 14 - Sep 16 $13.44, Sep 6 - Sep 16 $12.79, Sep 16 1:55 am $17.89, Sep 19 - Sep 20 $12.04, Sep 19 6:40 am $5.99, Sep 18 - Sep 20 $18.07, Sep 21 8:53 pm $13.44, Sep 21 8:53 pm $11.77, Sep 21 8:53 pm $18.25, Sep 23 - Sep 24 $13.44, Sep 24 1:36 am $12.69, Sep 24 - Sep 25 $17.04, Sep 26 5:03 am $13.32, Sep 26 5:03 am $12.89, Sep 26 5:03 am $18.61, Sep 27 - Sep 28 $13.21, Sep 27 7:37 am $12.87, Sep 27 7:37 am $17.04, Sep 29 - Oct 3 $13.13, Sep 29 12:48 pm $12.84, Sep 29 12:48 pm $17.04, Sep 29 - Oct 3 $13.01, Oct 1 6:48 pm $11.56, Oct 1 6:48 pm $17.04, Sep 29 - Oct 3 $12.93, Oct 3 11:10 pm $11.55, Oct 2 - Oct 6 $17.21, Oct 5 - Oct 7 $12.87, Oct 6 4:54 am $11.55, Oct 2 - Oct 6 $17.04, Oct 8 - Oct 12 $12.77, Oct 8 9:13 am $12.69, Oct 8 - Oct 9 $17.04, Oct 8 - Oct 12 $12.65, Oct 10 2:06 pm $12.62, Oct 10 2:06 pm $17.04, Oct 8 - Oct 12 $12.57, Oct 12 6:50 pm $12.56, Oct 12 6:50 pm $17.21, Oct 13 - Oct 14 $12.27, Oct 14 11:37 pm $12.26, Oct 14 11:37 pm $17.38, Oct 16 - Oct 17 $12.08, Oct 16 2:39 am $12.06, Oct 16 2:39 am $17.55, Oct 18 - Oct 19 $11.92, Oct 18 8:49 am $11.91, Oct 18 8:49 am $17.72, Oct 20 3:19 pm $11.81, Oct 20 3:19 pm $11.80, Oct 20 3:19 pm $17.89, Oct 21 - Oct 22 $12.69, Oct 21 - Oct 29 $11.73, Oct 22 11:43 pm $18.07, Oct 24 - Oct 26 $12.69, Oct 21 - Oct 29 $11.65, Oct 24 4:20 am $18.07, Oct 24 - Oct 26 $12.69, Oct 21 - Oct 29 $11.51, Oct 26 7:28 am $18.43, Oct 29 5:06 am $12.69, Oct 21 - Oct 29 $11.43, Oct 29 5:06 am $18.89, Oct 31 - Nov 3 $11.41, Oct 31 - Nov 3 $10.18, Oct 31 7:10 pm $18.89, Oct 31 - Nov 3 $11.41, Oct 31 - Nov 3 $9.25, Nov 3 2:02 pm $17.04, Nov 7 8:21 am $11.39, Nov 7 8:21 am $10.62, Nov 7 - Nov 10 $17.46, Nov 10 - Nov 13 $11.41, Nov 10 12:04 pm $10.62, Nov 7 - Nov 10 $17.46, Nov 10 - Nov 13 $11.96, Nov 13 3:55 am $11.95, Nov 13 3:55 am $17.50, Nov 15 - Nov 23 $11.99, Nov 15 - Nov 19 $11.98, Nov 15 - Nov 19 $17.50, Nov 15 - Nov 23 $15.23, Nov 20 - Nov 23 $12.01, Nov 20 1:07 pm $17.50, Nov 15 - Nov 23 $15.23, Nov 20 - Nov 23 $11.94, Nov 21 - Nov 23 $18.02, Nov 24 - Nov 27 $12.01, Nov 24 - Nov 27 $12.01, Nov 24 - Nov 29 $17.04, Nov 28 9:51 pm $15.23, Nov 28 9:51 pm $12.01, Nov 24 - Nov 29 $18.19, Nov 30 9:19 pm $11.99, Nov 30 - Dec 3 $11.00, Nov 30 - Dec 8 $18.00, Dec 2 - Dec 3 $11.99, Nov 30 - Dec 3 $11.00, Nov 30 - Dec 8 $17.81, Dec 4 - Dec 5 $11.18, Dec 5 10:13 pm $11.00, Nov 30 - Dec 8 $17.04, Dec 6 - Dec 7 $11.00, Nov 30 - Dec 8 $10.26, Dec 7 8:49 pm $16.87, Dec 8 - Dec 9 $10.96, Dec 9 11:41 pm $9.30, Dec 9 11:41 pm $16.53, Dec 12 - Dec 14 $10.86, Dec 11 - Dec 12 $8.50, Dec 12 4:13 am $16.53, Dec 12 - Dec 14 $10.80, Dec 14 3:21 am $7.89, Dec 14 3:21 am $16.85, Dec 15 - Dec 16 $10.76, Dec 16 4:04 am $7.71, Dec 16 4:04 am $16.68, Dec 17 - Dec 18 $7.35, Dec 18 4:51 am $7.05, Dec 18 4:51 am $16.34, Dec 21 1:48 am $5.51, Dec 21 1:48 am $5.51, Dec 21 1:48 am $16.17, Dec 22 - Dec 24 $4.69, Dec 23 - Dec 24 $4.62, Dec 24 8:34 am $15.84, Dec 26 - Dec 27 $4.48, Dec 25 - Dec 26 $4.33, Dec 26 9:10 am $15.99, Dec 28 - Dec 30 $3.77, Dec 28 - Jan 1 $3.69, Dec 28 7:40 pm $15.99, Dec 28 - Dec 30 $3.77, Dec 28 - Jan 1 $3.64, Dec 29 - Dec 30 $16.31, Jan 1 - Jan 2 $3.77, Dec 28 - Jan 1 $3.50, Dec 31 - Jan 1 $16.31, Jan 1 - Jan 2 $4.98, Jan 2 4:36 pm $4.10, Jan 2 4:36 pm $17.28, Jan 14 - Jan 15 $6.27, Jan 14 - Jan 15 $5.24, Jan 13 - Jan 15 $17.45, Jan 15 - Jan 17 $6.27, Jan 14 - Jan 15 $5.24, Jan 13 - Jan 15 $17.62, Jan 18 - Jan 19 $6.28, Jan 16 - Jan 18 $5.25, Jan 16 - Jan 18 $17.79, Jan 20 - Jan 21 $5.72, Jan 20 5:45 am $5.24, Jan 19 - Jan 20 $17.96, Jan 22 - Jan 23 $6.00, Jan 22 6:05 pm $6.00, Jan 21 - Jan 22 $18.14, Jan 24 - Jan 25 $11.91, Jan 24 9:46 am $11.91, Jan 24 - Jan 26 $18.32, Jan 26 - Jan 27 $11.90, Jan 27 12:49 am $11.89, Jan 27 12:49 am $18.50, Jan 28 - Jan 29 $11.88, Jan 28 - Jan 29 $11.87, Jan 28 - Jan 29 $18.68, Jan 30 - Jan 31 $11.86, Jan 30 2:16 pm $11.85, Jan 30 2:16 pm $18.86, Feb 1 - Feb 2 $11.84, Feb 2 10:00 am $11.83, Feb 2 10:00 am $19.04, Feb 3 - Feb 5 $11.82, Feb 4 7:32 am $11.81, Feb 4 7:32 am $19.23, Feb 6 - Feb 7 $11.80, Feb 6 2:54 am $11.79, Feb 6 2:54 am $19.42, Feb 7 - Feb 8 $11.77, Feb 7 11:25 pm $11.76, Feb 7 11:25 pm $19.53, Feb 9 - Feb 25 $11.75, Feb 9 7:51 pm $11.74, Feb 9 7:51 pm $19.53, Feb 9 - Feb 25 $11.72, Feb 12 - Feb 13 $11.71, Feb 12 3:18 pm $19.53, Feb 9 - Feb 25 $11.71, Feb 14 12:12 pm $10.92, Feb 14 - Feb 15 $19.53, Feb 9 - Feb 25 $11.70, Feb 15 - Feb 16 $11.69, Feb 16 9:44 am $19.53, Feb 9 - Feb 25 $11.68, Feb 18 8:01 am $10.58, Feb 18 8:01 am $19.53, Feb 9 - Feb 25 $11.66, Feb 20 6:58 am $10.26, Feb 19 - Feb 20 $19.53, Feb 9 - Feb 25 $11.63, Feb 22 7:14 am $11.49, Feb 22 7:14 am $19.53, Feb 9 - Feb 25 $11.22, Feb 25 6:02 am $11.09, Feb 25 6:02 am $19.53, Feb 27 5:22 am $10.85, Feb 27 5:22 am $10.85, Feb 27 5:22 am $17.21, Feb 28 - Mar 1 $13.40, Mar 1 4:53 am $12.00, Feb 28 - Mar 1 $19.53, Mar 2 - Mar 21 $11.17, Mar 2 3:15 pm $11.16, Mar 2 3:15 pm $19.53, Mar 2 - Mar 21 $11.15, Mar 4 5:30 pm $11.14, Mar 3 - Mar 4 $19.53, Mar 2 - Mar 21 $11.14, Mar 5 - Mar 6 $11.09, Mar 6 9:12 pm $19.53, Mar 2 - Mar 21 $11.12, Mar 8 11:01 pm $10.99, Mar 8 11:01 pm $19.53, Mar 2 - Mar 21 $11.10, Mar 11 5:37 am $10.69, Mar 11 5:37 am $19.53, Mar 2 - Mar 21 $11.10, Mar 13 - Mar 21 $10.58, Mar 13 1:23 pm $19.53, Mar 2 - Mar 21 $11.10, Mar 13 - Mar 21 $10.49, Mar 14 5:53 pm $19.53, Mar 2 - Mar 21 $11.10, Mar 13 - Mar 21 $10.08, Mar 17 3:27 pm $19.53, Mar 2 - Mar 21 $11.10, Mar 13 - Mar 21 $10.06, Mar 19 - Mar 21 $19.72, Mar 22 6:35 am $12.65, Mar 22 - Mar 24 $10.05, Mar 22 - Mar 28 $19.99, Mar 23 - Mar 31 $12.65, Mar 22 - Mar 24 $10.05, Mar 22 - Mar 28 $19.99, Mar 23 - Mar 31 $12.59, Mar 28 1:13 am $10.05, Mar 22 - Mar 28 $19.99, Mar 23 - Mar 31 $12.53, Mar 30 - Mar 31 $9.98, Mar 30 9:47 am $19.99, Mar 23 - Mar 31 $12.53, Mar 30 - Mar 31 $8.88, Mar 31 2:46 pm $20.00, Apr 1 - Apr 25 $11.95, Apr 1 - Apr 10 $8.84, Apr 3 - Apr 6 $20.00, Apr 1 - Apr 25 $11.95, Apr 1 - Apr 10 $9.99, Apr 7 8:10 am $20.00, Apr 1 - Apr 25 $11.95, Apr 1 - Apr 10 $10.62, Apr 8 - Apr 10 $20.00, Apr 1 - Apr 25 $11.94, Apr 11 - Apr 18 $11.12, Apr 11 3:11 pm $20.00, Apr 1 - Apr 25 $11.94, Apr 11 - Apr 18 $11.22, Apr 13 - Apr 14 $20.00, Apr 1 - Apr 25 $11.94, Apr 11 - Apr 18 $11.19, Apr 15 9:20 pm $20.00, Apr 1 - Apr 25 $11.94, Apr 11 - Apr 18 $11.16, Apr 17 5:45 am $20.00, Apr 1 - Apr 25 $11.94, Apr 11 - Apr 18 $4.98, Apr 18 - Apr 22 $20.00, Apr 1 - Apr 25 $14.66, Apr 22 2:24 pm $4.98, Apr 18 - Apr 22 $20.00, Apr 1 - Apr 25 $13.36, Apr 24 - Apr 25 $3.89, Apr 24 - Apr 25 $20.00, Apr 27 - Jul 24 $12.57, Apr 28 3:12 pm $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $12.56, Apr 30 2:24 am $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $11.52, May 2 9:50 pm $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $10.87, May 4 6:19 am $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $5.41, May 7 4:26 am $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $5.23, May 9 4:00 am $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $4.74, May 11 3:42 am $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $4.99, May 12 - May 14 $3.89, Apr 27 - May 12 $20.00, Apr 27 - Jul 24 $4.99, May 12 - May 14 $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $5.99, May 16 5:04 am $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.74, May 18 - May 29 $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.24, May 31 - Jun 7 $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.74, Jun 11 12:34 pm $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.73, Jun 13 - Jun 21 $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $3.49, May 14 - Jul 1 $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $3.39, Jul 3 7:10 am $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $3.27, Jul 7 12:45 pm $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $3.10, Jul 12 10:33 pm $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $3.04, Jul 14 9:16 pm $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $2.99, Jul 16 6:15 pm $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $2.93, Jul 18 1:55 pm $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $2.88, Jul 20 10:33 am $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $2.75, Jul 22 7:00 am $20.00, Apr 27 - Jul 24 $4.74, Jun 23 - Aug 10 $2.71, Jul 24 2:31 am $19.75, Jul 25 - Jul 27 $4.74, Jun 23 - Aug 10 $2.65, Jul 25 9:57 pm $18.52, Jul 29 12:52 pm $4.74, Jun 23 - Aug 10 $2.64, Jul 27 - Jul 29 $16.03, Jul 31 9:15 am $4.74, Jun 23 - Aug 10 $3.99, Jul 31 - Aug 2 $14.89, Aug 2 - Aug 6 $4.74, Jun 23 - Aug 10 $3.99, Jul 31 - Aug 2 $14.89, Aug 2 - Aug 6 $7.96, Aug 4 - Aug 6 $4.74, Jun 23 - Aug 10 $17.38, Aug 8 - Aug 12 $4.74, Jun 23 - Aug 10 $4.30, Aug 8 5:47 am $17.38, Aug 8 - Aug 12 $4.74, Jun 23 - Aug 10 $4.73, Aug 10 5:52 am $17.38, Aug 8 - Aug 12 $7.96, Aug 12 5:52 am $4.73, Aug 12 - Sep 2 $14.89, Aug 14 5:50 am $7.90, Aug 14 5:50 am $4.73, Aug 12 - Sep 2 $17.38, Aug 16 5:58 am $5.50, Aug 16 - Aug 22 $4.73, Aug 12 - Sep 2 $17.21, Aug 18 - Aug 20 $5.50, Aug 16 - Aug 22 $4.73, Aug 12 - Sep 2 $17.81, Aug 22 - Aug 25 $5.50, Aug 16 - Aug 22 $4.73, Aug 12 - Sep 2 $17.81, Aug 22 - Aug 25 $5.49, Aug 23 11:20 pm $4.73, Aug 12 - Sep 2 $17.81, Aug 22 - Aug 25 $4.73, Aug 25 - Aug 29 $4.73, Aug 12 - Sep 2 $18.25, Aug 29 - Sep 14 $4.73, Aug 25 - Aug 29 $4.73, Aug 12 - Sep 2 $18.25, Aug 29 - Sep 14 $4.73, Aug 12 - Sep 2 $4.72, Aug 31 3:08 pm $18.25, Aug 29 - Sep 14 $4.73, Aug 12 - Sep 2 $4.71, Sep 2 1:09 pm $18.25, Aug 29 - Sep 14 $4.74, Sep 4 - Sep 28 $4.70, Sep 4 12:23 pm $18.25, Aug 29 - Sep 14 $4.74, Sep 4 - Sep 28 $4.69, Sep 6 - Sep 8 $18.25, Aug 29 - Sep 14 $4.74, Sep 4 - Sep 28 $4.68, Sep 10 12:08 pm $18.25, Aug 29 - Sep 14 $4.74, Sep 4 - Sep 28 $4.66, Sep 14 8:16 am $18.97, Sep 16 - Sep 18 $4.74, Sep 4 - Sep 28 $4.65, Sep 16 7:44 am $18.97, Sep 16 - Sep 18 $4.74, Sep 4 - Sep 28 $4.64, Sep 18 4:58 am $19.71, Sep 20 - Sep 22 $4.74, Sep 4 - Sep 28 $4.63, Sep 20 - Sep 22 $20.20, Sep 28 - Oct 2 $4.74, Sep 26 - Sep 28 $4.74, Sep 4 - Sep 28 $20.20, Sep 28 - Oct 2 $6.66, Sep 30 - Oct 2 $5.12, Sep 30 - Oct 25 $20.70, Oct 4 - Oct 10 $6.65, Oct 4 3:19 am $5.12, Sep 30 - Oct 25 $20.70, Oct 4 - Oct 10 $6.64, Oct 6 5:24 am $5.12, Sep 30 - Oct 25 $20.70, Oct 4 - Oct 10 $6.63, Oct 8 - Oct 10 $5.12, Sep 30 - Oct 25 $21.21, Oct 12 - Oct 14 $6.62, Oct 12 4:58 am $5.12, Sep 30 - Oct 25 $21.21, Oct 12 - Oct 14 $5.12, Oct 14 - Oct 25 $5.12, Sep 30 - Oct 25 $21.74, Oct 16 - Oct 22 $5.12, Oct 14 - Oct 25 $5.12, Sep 30 - Oct 25 $22.28, Oct 23 11:15 pm $5.12, Oct 14 - Oct 25 $5.12, Sep 30 - Oct 25 OOS $22.28, Oct 25 - Oct 29 $5.12, Oct 14 - Oct 25 $5.12, Sep 30 - Oct 25 OOS $22.28, Oct 25 - Oct 29 $16.08, Oct 27 10:03 pm $5.93, Oct 27 10:03 pm OOS $22.28, Oct 25 - Oct 29 $16.06, Oct 29 10:19 pm $5.92, Oct 29 - Oct 31 OOS $23.10, Oct 31 - Nov 5 $16.05, Oct 31 11:06 pm $5.92, Oct 29 - Oct 31 OOS $23.10, Oct 31 - Nov 5 $16.03, Nov 2 11:13 pm $5.89, Nov 2 - Nov 5 OOS $23.10, Oct 31 - Nov 5 $16.01, Nov 5 12:42 am $5.89, Nov 2 - Nov 5 OOS $23.65, Nov 7 3:01 am $16.00, Nov 7 3:01 am $6.01, Nov 7 - Nov 9 OOS $22.62, Nov 9 - Nov 24 $15.98, Nov 9 5:15 am $6.01, Nov 7 - Nov 9 OOS $22.62, Nov 9 - Nov 24 $16.09, Nov 13 - Nov 28 $6.12, Nov 13 7:58 am OOS $22.62, Nov 9 - Nov 24 $16.09, Nov 13 - Nov 28 $6.57, Nov 17 2:40 pm OOS $22.62, Nov 9 - Nov 24 $16.09, Nov 13 - Nov 28 $6.77, Nov 19 8:09 pm OOS $22.62, Nov 9 - Nov 24 $16.09, Nov 13 - Nov 28 $6.87, Nov 22 - Nov 24 $16.09, Nov 13 - Nov 28 $6.86, Nov 26 1:50 pm $16.09, Nov 13 - Nov 28 $7.15, Nov 28 10:33 pm $16.10, Dec 3 - Dec 6 $7.14, Dec 3 7:35 pm $16.10, Dec 3 - Dec 6 $7.29, Dec 6 7:13 am $23.69, Dec 11 9:45 am $7.63, Dec 11 9:45 am $18.99, Dec 16 - Dec 21 $7.62, Dec 16 11:03 am $18.99, Dec 16 - Dec 21 $8.07, Dec 19 12:50 am $18.99, Dec 16 - Dec 21 $8.22, Dec 21 12:31 pm $23.00, Dec 27 - Dec 31 $10.99, Dec 27 1:14 am $23.00, Dec 27 - Dec 31 $10.98, Dec 31 5:56 am $22.99, Jan 2 4:20 pm $5.95, Jan 2 4:20 pm $22.29, Jan 7 1:49 pm $10.99, Jan 7 1:49 pm $14.14, Jan 12 12:39 pm $10.97, Jan 12 12:39 pm $22.29, Jan 15 - Jan 17 $10.99, Jan 15 12:46 am $22.29, Jan 15 - Jan 17 $14.68, Jan 17 - Jan 25 $22.99, Jan 22 2:03 pm $14.68, Jan 17 - Jan 25 $23.00, Jan 25 3:10 am $14.68, Jan 17 - Jan 25 $19.50, Jan 30 - Feb 6 $11.88, Jan 30 3:16 am $19.50, Jan 30 - Feb 6 $14.32, Feb 4 5:21 am $19.50, Jan 30 - Feb 6 $13.41, Feb 6 7:33 pm $19.25, Feb 11 10:55 pm $10.64, Feb 11 10:55 pm $7.99, Feb 17 8:23 am $7.99, Feb 17 8:23 am $10.38, Feb 22 9:37 pm $10.09, Feb 22 9:37 pm $10.33, Feb 28 5:24 am $7.07, Feb 28 5:24 am $10.32, Mar 11 9:24 pm $3.12, Mar 11 9:24 pm $10.33, Mar 23 6:29 pm $7.80, Mar 23 6:29 pm $9.50, Mar 29 2:33 pm $7.07, Mar 29 2:33 pm $9.49, Apr 4 10:32 am $5.94, Apr 4 10:32 am $10.22, Apr 10 6:02 am $5.43, Apr 10 6:02 am $9.82, Apr 16 4:37 am $5.01, Apr 16 4:37 am
9,271 503,294
546,875
410,156
273,438
136,719
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
New
Last Seen
$22.62 Nov 24, '15
Highest
$23.65 Nov 7, '15
Lowest
$14.89 Aug 14, '15
Average
$22.57 (180d avg) $19.88 (365d avg) $19.02 (Lifetime average)
Added
Feb 14, 2014
3rd Party New
Latest
$9.82 Apr 16, '16
Highest
$23.69 Dec 11, '15
Lowest
$3.50 Dec 31, '14
Average
$9.89 (30d avg) $13.70 (90d avg) $15.40 (180d avg) $10.44 (365d avg) $10.72 (Lifetime average)
Added
Feb 14, 2014
3rd Party Used
Latest
$5.01 Apr 16, '16
Highest
$16.04 Jun 5, '14
Lowest
$2.64 Jul 27, '15
Average
$6.56 (30d avg) $8.78 (90d avg) $8.10 (180d avg) $6.22 (365d avg) $8.48 (Lifetime average)
Added
Feb 14, 2014
Sales Rank
30 day average: 245,639 90 day average: 295,884
Product Description
An eye-opening look at the ways we misjudge risk every day and a guide to making better decisions with our money, health, and personal lives
In the age of Big Data we often believe that our predictions about the future are better than ever before. But as risk expert Gerd Gigerenzer shows, the surprising truth is that in the real world, we often get better results by using simple rules and considering less information.
In , Gigerenzer reveals that most of us, including doctors, lawyers, financial advisers, and elected officials, misunderstand statistics much more often than we think, leaving us not only misinformed, but vulnerable to exploitation. Yet there is hope. Anyone can learn to make better decisions for their health, finances, family, and business without needing to consult an expert or a super computer, and Gigerenzer shows us how.
is an insightful and easy-to-understand remedy to our collective information overload and an essential guide to making smart, confident decisions in the face of uncertainty.
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