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Buy from Amazon $32.00$12.95 $27.50 $22.50 $17.50 Mar Jun Sep Dec Mar Jun Sep Dec Mar Jun 2014 2015 2016 $27.70, Dec 22 - Jan 6$27.72, Jan 6 - Feb 6$28.12, Feb 6 - Feb 7$28.50, Feb 8 - Feb 11$28.14, Feb 11 - Feb 21$27.73, Feb 22 - Feb 25$27.81, Feb 25 - Feb 28$27.73, Mar 1 - Mar 6$27.75, Mar 7 - Apr 3$27.76, Apr 4 - May 13$27.76, Apr 4 - May 13$23.27, May 3 - May 6$21.00, May 3 - May 23$27.76, Apr 4 - May 13$21.00, May 3 - May 23$20.00, May 7 - May 14$27.78, May 14 - May 29$21.00, May 3 - May 23$20.00, May 7 - May 14$27.78, May 14 - May 29$23.56, May 17 - May 26$21.00, May 3 - May 23$27.78, May 14 - May 29$23.56, May 17 - May 26$19.00, May 24 - Jul 9$27.78, May 14 - May 29$23.57, May 27 - Jun 6$19.00, May 24 - Jul 9$27.80, May 30 - Jul 8$23.57, May 27 - Jun 6$19.00, May 24 - Jul 9$27.80, May 30 - Jul 8$23.20, Jun 7 - Jun 9$19.00, May 24 - Jul 9$27.80, May 30 - Jul 8$19.00, May 24 - Jul 9$18.99, Jun 10 - Jun 13$27.80, May 30 - Jul 8$23.20, Jun 14 - Jul 4$19.00, May 24 - Jul 9$27.80, May 30 - Jul 8$23.40, Jul 5 - Jul 14$19.00, May 24 - Jul 9$27.82, Jul 9 - Jul 18$23.40, Jul 5 - Jul 14$21.89, Jul 10 3:04 pm$27.82, Jul 9 - Jul 18$23.40, Jul 5 - Jul 14$21.63, Jul 13 1:31 am$27.82, Jul 9 - Jul 18$24.36, Jul 15 7:32 pm$21.34, Jul 15 7:32 pm$27.82, Jul 9 - Jul 18$23.40, Jul 17 - Aug 5$21.24, Jul 17 - Jul 18$27.84, Jul 19 - Jul 27$23.40, Jul 17 - Aug 5$21.00, Jul 19 6:22 pm$27.84, Jul 19 - Jul 27$23.40, Jul 17 - Aug 5$20.88, Jul 21 2:46 pm$27.84, Jul 19 - Jul 27$23.40, Jul 17 - Aug 5$20.69, Jul 23 9:05 pm$27.84, Jul 19 - Jul 27$23.40, Jul 17 - Aug 5$20.68, Jul 24 - Aug 13$27.86, Jul 28 - Aug 12$23.40, Jul 17 - Aug 5$20.68, Jul 24 - Aug 13$27.86, Jul 28 - Aug 12$23.41, Aug 6 - Aug 8$20.68, Jul 24 - Aug 13$27.86, Jul 28 - Aug 12$22.95, Aug 9 - Sep 3$20.68, Jul 24 - Aug 13$27.88, Aug 13 - Aug 21$22.95, Aug 9 - Sep 3$20.68, Jul 24 - Aug 13$27.88, Aug 13 - Aug 21$22.95, Aug 9 - Sep 3$22.20, Aug 14 - Sep 3$27.60, Aug 22 - Aug 29$22.95, Aug 9 - Sep 3$22.20, Aug 14 - Sep 3$27.32, Aug 30 - Sep 5$22.95, Aug 9 - Sep 3$22.20, Aug 14 - Sep 3$27.32, Aug 30 - Sep 5$22.53, Sep 4 - Sep 9$21.79, Sep 4 - Sep 11$27.04, Sep 6 - Sep 12$22.53, Sep 4 - Sep 9$21.79, Sep 4 - Sep 11$27.04, Sep 6 - Sep 12$22.47, Sep 10 - Sep 24$21.79, Sep 4 - Sep 11$27.04, Sep 6 - Sep 12$22.47, Sep 10 - Sep 24$21.74, Sep 12 - Sep 24$26.76, Sep 14 - Sep 20$22.47, Sep 10 - Sep 24$21.74, Sep 12 - Sep 24$26.49, Sep 22 - Sep 29$22.47, Sep 10 - Sep 24$21.74, Sep 12 - Sep 24$26.49, Sep 22 - Sep 29$22.99, Sep 26 - Oct 3$22.24, Sep 26 - Oct 1$26.22, Oct 1 - Oct 5$22.99, Sep 26 - Oct 3$22.24, Sep 26 - Oct 1$26.22, Oct 1 - Oct 5$22.99, Sep 26 - Oct 3$22.20, Oct 3 7:22 am$26.22, Oct 1 - Oct 5$22.17, Oct 5 11:24 am$22.12, Oct 5 11:24 am$25.95, Oct 7 - Oct 11$21.61, Oct 7 1:52 pm$21.56, Oct 7 1:52 pm$25.95, Oct 7 - Oct 11$21.24, Oct 11 7:44 pm$19.95, Oct 9 - Oct 13$25.68, Oct 13 - Oct 18$21.53, Oct 13 10:26 pm$19.95, Oct 9 - Oct 13$25.68, Oct 13 - Oct 18$21.58, Oct 16 2:32 am$21.17, Oct 16 2:32 am$25.68, Oct 13 - Oct 18$21.33, Oct 18 6:29 am$21.23, Oct 18 6:29 am$25.42, Oct 20 - Nov 4$21.60, Oct 20 - Oct 27$21.08, Oct 20 11:06 am$25.42, Oct 20 - Nov 4$21.60, Oct 20 - Oct 27$21.39, Oct 22 5:41 pm$25.42, Oct 20 - Nov 4$21.60, Oct 20 - Oct 27$21.35, Oct 27 8:17 am$25.42, Oct 20 - Nov 4$21.22, Oct 30 8:48 am$21.06, Oct 30 8:48 am$25.42, Oct 20 - Nov 4$21.60, Nov 4 11:02 pm$21.42, Nov 4 11:02 pm$25.16, Nov 11 10:00 am$21.06, Nov 11 10:00 am$20.55, Nov 11 - Nov 22$24.90, Nov 16 - Nov 22$21.07, Nov 16 9:32 am$20.55, Nov 11 - Nov 22$24.90, Nov 16 - Nov 22$20.87, Nov 19 11:38 am$20.55, Nov 11 - Nov 22$24.90, Nov 16 - Nov 22$20.65, Nov 20 3:31 pm$20.55, Nov 11 - Nov 22$24.90, Nov 16 - Nov 22$21.09, Nov 22 6:42 pm$20.55, Nov 11 - Nov 22$24.65, Nov 24 - Nov 28$20.87, Nov 26 - Nov 28$20.55, Nov 26 6:48 pm$24.65, Nov 24 - Nov 28$20.87, Nov 26 - Nov 28$20.65, Nov 28 5:18 pm$24.40, Nov 30 - Dec 6$21.09, Nov 30 3:27 pm$20.40, Nov 30 - Dec 6$24.40, Nov 30 - Dec 6$20.65, Dec 2 2:05 pm$20.40, Nov 30 - Dec 6$24.40, Nov 30 - Dec 6$21.09, Dec 4 - Dec 10$20.40, Nov 30 - Dec 6$24.27, Dec 8 - Dec 12$21.09, Dec 4 - Dec 10$20.27, Dec 8 - Dec 12$24.52, Dec 14 - Dec 18$21.09, Dec 14 - Dec 16$20.52, Dec 14 - Dec 18$24.56, Dec 18 12:22 pm$24.52, Dec 14 - Dec 18$20.52, Dec 14 - Dec 18$25.01, Dec 22 - Dec 26$24.55, Dec 22 3:06 pm$21.01, Dec 22 - Dec 25$25.01, Dec 22 - Dec 26$24.72, Dec 23 - Dec 28$21.01, Dec 22 - Dec 25$25.01, Dec 22 - Dec 26$24.72, Dec 23 - Dec 28$20.55, Dec 26 11:59 pm$25.50, Dec 28 - Jan 4$24.72, Dec 23 - Dec 28$21.08, Dec 28 - Dec 30$25.50, Dec 28 - Jan 4$24.00, Jan 1 3:29 am$20.55, Jan 1 3:29 am$25.50, Dec 28 - Jan 4$21.08, Jan 2 11:09 pm$20.45, Jan 2 - Jan 20$26.01, Jan 5 - Jan 10$20.55, Jan 4 - Jan 7$20.45, Jan 2 - Jan 20$26.01, Jan 5 - Jan 10$21.08, Jan 8 - Jan 12$20.45, Jan 2 - Jan 20$26.52, Jan 12 - Jan 17$21.08, Jan 8 - Jan 12$20.45, Jan 2 - Jan 20$26.52, Jan 12 - Jan 17$20.55, Jan 13 - Jan 18$20.45, Jan 2 - Jan 20$27.05, Jan 18 - Jan 23$20.55, Jan 13 - Jan 18$20.45, Jan 2 - Jan 20$27.05, Jan 18 - Jan 23$21.08, Jan 20 - Jan 22$20.45, Jan 2 - Jan 20$27.05, Jan 18 - Jan 23$21.08, Jan 20 - Jan 22$19.79, Jan 21 - Jan 22$27.59, Jan 25 - Jan 30$20.55, Jan 23 - Jan 25$19.50, Jan 25 - Feb 8$27.59, Jan 25 - Jan 30$21.08, Jan 27 1:30 am$19.50, Jan 25 - Feb 8$27.59, Jan 25 - Jan 30$20.55, Jan 28 - Feb 14$19.50, Jan 25 - Feb 8$28.14, Feb 1 - Feb 6$20.55, Jan 28 - Feb 14$19.50, Jan 25 - Feb 8$28.50, Feb 8 - Mar 17$20.55, Jan 28 - Feb 14$19.50, Jan 25 - Feb 8$28.50, Feb 8 - Mar 17$20.55, Jan 28 - Feb 14$19.70, Feb 10 - Feb 18$28.50, Feb 8 - Mar 17$21.00, Feb 16 7:25 pm$19.70, Feb 10 - Feb 18$28.50, Feb 8 - Mar 17$19.99, Feb 18 - Feb 24$18.79, Feb 20 - Mar 5$28.50, Feb 8 - Mar 17$20.52, Feb 27 7:38 am$18.79, Feb 20 - Mar 5$28.50, Feb 8 - Mar 17$20.55, Mar 1 5:48 am$18.79, Feb 20 - Mar 5$28.50, Feb 8 - Mar 17$20.79, Mar 3 1:32 pm$18.79, Feb 20 - Mar 5$28.50, Feb 8 - Mar 17$21.08, Mar 5 - Mar 9$18.79, Feb 20 - Mar 5$28.50, Feb 8 - Mar 17$21.08, Mar 5 - Mar 9$15.71, Mar 7 - Mar 19$28.50, Feb 8 - Mar 17$20.55, Mar 12 12:53 am$15.71, Mar 7 - Mar 19$28.50, Feb 8 - Mar 17$20.82, Mar 14 7:46 am$15.71, Mar 7 - Mar 19$28.50, Feb 8 - Mar 17$19.99, Mar 17 - Apr 24$15.71, Mar 7 - Mar 19$29.07, Mar 19 - Mar 21$19.99, Mar 17 - Apr 24$15.71, Mar 7 - Mar 19$29.07, Mar 19 - Mar 21$19.99, Mar 17 - Apr 24$15.40, Mar 21 - Apr 24$30.00, Apr 27 - Jul 4$19.99, Apr 27 - May 5$15.40, Apr 27 - May 12$30.00, Apr 27 - Jul 4$19.54, May 9 3:32 pm$15.40, Apr 27 - May 12$30.00, Apr 27 - Jul 4$19.99, May 12 - May 16$15.40, Apr 27 - May 12$30.00, Apr 27 - Jul 4$19.99, May 12 - May 16$19.70, May 16 - Jun 2$30.00, Apr 27 - Jul 4$19.70, May 16 - Jun 2$19.54, May 20 - May 24$30.00, Apr 27 - Jul 4$19.99, May 29 3:18 am$19.70, May 16 - Jun 2$30.00, Apr 27 - Jul 4$19.70, May 16 - Jun 2$19.27, Jun 2 - Jun 7$30.00, Apr 27 - Jul 4$19.27, Jun 7 8:54 am$19.27, Jun 2 - Jun 7$30.00, Apr 27 - Jul 4$19.64, Jun 11 - Jun 18$19.63, Jun 11 - Jun 15$30.00, Apr 27 - Jul 4$19.64, Jun 11 - Jun 18$18.60, Jun 18 - Jun 26$30.00, Apr 27 - Jul 4$18.61, Jun 22 - Jun 26$18.60, Jun 18 - Jun 26$30.00, Apr 27 - Jul 4$18.93, Jun 30 12:31 pm$18.92, Jun 30 12:31 pm$30.00, Apr 27 - Jul 4$19.62, Jul 4 4:40 pm$18.61, Jul 4 4:40 pm$30.59, Jul 10 - Jul 25$19.60, Jul 10 - Jul 17$18.79, Jul 10 8:58 am$30.59, Jul 10 - Jul 25$19.60, Jul 10 - Jul 17$19.60, Jul 14 7:03 am$30.59, Jul 10 - Jul 25$19.60, Jul 10 - Jul 17$18.42, Jul 17 9:45 pm$30.59, Jul 10 - Jul 25$17.94, Jul 21 1:38 pm$14.76, Jul 21 1:38 pm$30.59, Jul 10 - Jul 25$18.54, Jul 25 3:52 am$17.93, Jul 25 - Jul 28$32.00, Jul 28 - Oct 13$18.26, Jul 28 5:05 pm$17.93, Jul 25 - Jul 28$32.00, Jul 28 - Oct 13$18.78, Aug 1 7:56 am$17.91, Aug 1 7:56 am$32.00, Jul 28 - Oct 13$18.95, Aug 4 11:12 pm$17.93, Aug 4 - Aug 12$32.00, Jul 28 - Oct 13$19.00, Aug 8 4:42 pm$17.93, Aug 4 - Aug 12$32.00, Jul 28 - Oct 13$18.29, Aug 12 11:25 am$17.93, Aug 4 - Aug 12$32.00, Jul 28 - Oct 13$21.24, Aug 16 5:27 am$18.32, Aug 16 5:27 am$32.00, Jul 28 - Oct 13$20.78, Aug 20 - Aug 23$18.34, Aug 20 12:03 am$32.00, Jul 28 - Oct 13$20.78, Aug 20 - Aug 23$18.44, Aug 23 5:28 pm$32.00, Jul 28 - Oct 13$17.92, Aug 27 12:34 pm$17.84, Aug 27 12:34 pm$32.00, Jul 28 - Oct 13$17.18, Aug 31 5:30 am$16.85, Aug 31 5:30 am$32.00, Jul 28 - Oct 13$17.92, Sep 4 2:16 am$17.79, Sep 4 2:16 am$32.00, Jul 28 - Oct 13$20.57, Sep 8 12:14 am$17.90, Sep 8 12:14 am$32.00, Jul 28 - Oct 13$21.01, Sep 11 9:15 pm$17.88, Sep 11 9:15 pm$32.00, Jul 28 - Oct 13$17.19, Sep 15 6:31 pm$16.85, Sep 15 6:31 pm$32.00, Jul 28 - Oct 13$16.84, Sep 19 2:56 pm$16.82, Sep 19 2:56 pm$32.00, Jul 28 - Oct 13$15.83, Sep 23 1:27 pm$15.81, Sep 23 1:27 pm$32.00, Jul 28 - Oct 13$15.50, Sep 27 11:10 am$15.40, Sep 27 11:10 am$32.00, Jul 28 - Oct 13$17.16, Oct 1 11:15 am$17.14, Oct 1 11:15 am$32.00, Jul 28 - Oct 13$15.50, Oct 5 12:57 pm$15.49, Oct 5 12:57 pm$32.00, Jul 28 - Oct 13$16.60, Oct 9 - Oct 13$15.48, Oct 9 - Oct 13$31.48, Oct 17 1:56 pm$15.50, Oct 17 - Oct 21$15.49, Oct 17 1:56 pm$29.32, Oct 21 11:16 am$15.50, Oct 17 - Oct 21$15.48, Oct 21 11:16 am$26.36, Oct 25 7:40 am$16.23, Oct 25 7:40 am$16.13, Oct 25 7:40 am$32.00, Oct 29 - Nov 6$16.58, Oct 29 6:05 am$15.46, Oct 29 6:05 am$32.00, Oct 29 - Nov 6$19.37, Nov 2 5:31 am$15.91, Nov 2 5:31 am$32.00, Oct 29 - Nov 6$15.50, Nov 6 8:19 am$15.48, Nov 6 8:19 am$29.75, Nov 10 10:46 am$15.74, Nov 10 - Nov 14$15.43, Nov 10 10:46 am$24.23, Nov 14 1:04 pm$15.74, Nov 10 - Nov 14$15.73, Nov 14 1:04 pm$32.00, Nov 18 - Apr 6$16.26, Nov 18 9:38 pm$16.26, Nov 18 9:38 pm$32.00, Nov 18 - Apr 6$16.28, Nov 23 7:36 am$15.82, Nov 23 7:36 am$32.00, Nov 18 - Apr 6$16.00, Nov 27 9:31 pm$15.71, Nov 27 9:31 pm$32.00, Nov 18 - Apr 6$15.96, Dec 2 6:27 pm$15.64, Dec 2 6:27 pm$32.00, Nov 18 - Apr 6$15.41, Dec 7 3:54 pm$15.24, Dec 7 3:54 pm$32.00, Nov 18 - Apr 6$16.73, Dec 12 5:36 pm$16.68, Dec 12 - Dec 22$32.00, Nov 18 - Apr 6$16.68, Dec 12 - Dec 22$16.61, Dec 17 6:27 pm$32.00, Nov 18 - Apr 6$16.68, Dec 12 - Dec 22$16.53, Dec 22 4:38 pm$32.00, Nov 18 - Apr 6$16.69, Dec 28 3:46 am$16.57, Dec 28 3:46 am$32.00, Nov 18 - Apr 6$16.68, Jan 1 7:52 pm$16.35, Jan 1 7:52 pm$32.00, Nov 18 - Apr 6$16.78, Jan 6 3:41 pm$16.33, Jan 6 3:41 pm$32.00, Nov 18 - Apr 6$16.94, Jan 11 12:55 pm$16.32, Jan 11 12:55 pm$32.00, Nov 18 - Apr 6$20.95, Jan 16 - Jan 21$15.62, Jan 16 11:49 am$32.00, Nov 18 - Apr 6$20.95, Jan 16 - Jan 21$16.92, Jan 21 11:57 am$32.00, Nov 18 - Apr 6$20.55, Jan 26 - Jan 31$15.81, Jan 26 1:08 pm$32.00, Nov 18 - Apr 6$20.55, Jan 26 - Jan 31$16.94, Jan 31 11:42 am$32.00, Nov 18 - Apr 6$15.37, Feb 5 - Feb 13$15.37, Feb 5 3:33 pm$32.00, Nov 18 - Apr 6$15.37, Feb 5 - Feb 13$14.95, Feb 8 5:11 am$32.00, Nov 18 - Apr 6$15.37, Feb 5 - Feb 13$14.92, Feb 10 7:00 pm$32.00, Nov 18 - Apr 6$15.37, Feb 5 - Feb 13$15.31, Feb 13 10:59 am$32.00, Nov 18 - Apr 6$15.28, Feb 16 4:33 am$15.27, Feb 16 4:33 am$32.00, Nov 18 - Apr 6$20.55, Feb 18 - Feb 21$15.20, Feb 18 10:02 pm$32.00, Nov 18 - Apr 6$20.55, Feb 18 - Feb 21$16.79, Feb 21 5:29 pm$32.00, Nov 18 - Apr 6$15.97, Feb 24 1:04 pm$15.71, Feb 24 1:04 pm$32.00, Nov 18 - Apr 6$15.99, Feb 27 - Mar 1$15.60, Feb 27 6:33 am$32.00, Nov 18 - Apr 6$15.99, Feb 27 - Mar 1$15.31, Mar 1 4:05 pm$32.00, Nov 18 - Apr 6$14.89, Mar 6 8:58 pm$14.80, Mar 6 - Mar 13$32.00, Nov 18 - Apr 6$14.81, Mar 13 12:38 pm$14.80, Mar 6 - Mar 13$32.00, Nov 18 - Apr 6$14.83, Mar 19 - Mar 25$14.81, Mar 19 6:05 am$32.00, Nov 18 - Apr 6$14.83, Mar 19 - Mar 25$12.95, Mar 25 7:52 am$32.00, Nov 18 - Apr 6$14.81, Mar 31 3:26 am$14.67, Mar 31 3:26 am$32.00, Nov 18 - Apr 6$14.82, Apr 6 12:41 am$14.39, Apr 6 12:41 am 50,6381,459,776 1,562,500 1,171,875 781,250 390,625 Oct Dec Feb Apr Jun Aug Oct Dec Feb Apr Jun 2015 2016

Price Details

New

Latest $32.00 Apr 6, '16
Highest $32.00 Nov 18, '15
Lowest $24.23 Nov 14, '15
Average $32.00 (30d avg)
$32.00 (90d avg)
$31.57 (180d avg)
$31.20 (365d avg)
$28.99 (Lifetime average)
Added Dec 22, 2013

3rd Party New

Latest $14.39 Apr 6, '16
Highest $22.24 Sep 26, '14
Lowest $12.95 Mar 25, '16
Average $14.42 (30d avg)
$15.34 (90d avg)
$15.74 (180d avg)
$17.22 (365d avg)
$18.90 (Lifetime average)
Added Dec 22, 2013

3rd Party Used

Latest $14.82 Apr 6, '16
Highest $24.72 Dec 23, '14
Lowest $14.81 Mar 31, '16
Average $14.82 (30d avg)
$16.96 (90d avg)
$16.55 (180d avg)
$17.28 (365d avg)
$19.21 (Lifetime average)
Added Dec 22, 2013

Sales Rank

30 day average: 1,383,132
90 day average: 1,242,773

Product Description

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